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IEEE Std 802.3 and amendments

Std No. Patent Owner Contact for License Patent Serial No. (if indicated) Letter Date Assurance Received Date record entered or revised (if known)
802.3 SEEQ, 47200 Bayside Parkway, Fremont, CA 94538 Phillip J. Salsbury, President/CEO, tel: 510-226-7400, fax: 510-657-2837 5,504,738 (US) & 5,648,956 (US) 25-Sep-1998 yes  
802.3 Motorola, Inc ., 1303 E. Algonquin Road, Schaumburg, IL 60196 Tom Gunter - Corporate Vice-President and General Manager, fax: 847-576-3750

4,700,349 (US) and 4,713,817 (US)

 

 5-Nov-1997 yes  
802.3 Hewlett Packard Company - 8000 Foothills Blvd., Roseville, CA 95747 Carolyn Ticknor - General Manager, tel: 1-916-786-8600 not indicated 8-Jul-1993 yes  
802.3 AT&T Paradyne 8545 126th Ave. N., P.O.Box 2826, Largo, FL 34649-2826 James L. Slattery, SVP Secretary and General Counsel, tel: 1-813-530-2000 not indicated 9-Jul-1993 yes  
802.3 Hyundai Electronics Corporation - Seoul, Korea (by assignment from Sperry Corporation) D.S. Chung, Sr. Manager - Patent Department, or Rob Colwell, Esq. - Townsend, Townsend, Khouri & Crew, tel: 1-415-326-2400 4,530,088 (US) 5-Jun-1995 and 12-Nov-1998 yes. Hyundai sent 2nd letter in response to a request for clarification. 3-Jun-1999
802.3 SynOptics Communications, Inc. 4401 Great America Pkwy., P.O. 58185, Santa Clara, CA 95052-8185 Montgomery Kersten - General Counsel, and Secretary tel: 1-408-988-2400, fax: 1-408-988-5525 not indicated (US application) 1-Jun-1993 yes  
802.3 Xerox Corporation P.O. Box 1600, Stamford, Connecticut 06904 Harvey M. Brownrout, Senior Counsel, tel: 1-203-329-8700 4,099,024 (US) 4,063, 220 (US) 13-Sep-1992 yes  
802.3 Nortel Networks Limited, 2100 Lakeside Blvd., Richardson, TX 75082 Gib Ritenour, Director, Technical Standards & Patent Strategy, tel: +1-972-684-0652, fax: +1-972-684-3093, email: gibr@nortelnetworks.com not identified 1-Dec-2000 yes  
802.3 Nortel Networks Limited, Intellectual Property Law - Licensing and Transactions, 8200 Dixie Rd, Ste 100, GMS 036/NO/151, Brampton ON L6T 5P6 Canada  Stuart Wilkinson, VP, IP Licensing & Transactions, tel: +1-905-863-1146, fax: +1-905-863-8431, email: stuartw@nortelnetworks.com  6,192,397 (US)   21-Jun-2001  yes  2-Jul-2001 
802.3 Intel Corporation, 2200 Mission College Blvd, SC4-203, Santa Clara CA 95052 Jeffrey Lawrence-Senior Attorney, Intel Corporation, JF3-147, 2111 NE 25th Avenue, Hillsboro OR 97124-5961, tel: +1-503-264-7286, fax: +1-503-264-1729 not identified 11-Jan-2002 yes 14-Jan-2002
802.3 Vertical Networks, Inc., 1148 E Arques Avenue, Sunnyvale CA 94085 Scott Pickett-CTO & Executive VP, tel: +1-408-969-9600, email: scottp@vertical.com; or Alan Loudermilk, tel: +1-408-858-1516, email: themilk@loudermilk.com 5,533,018 (US), 5,687,174 (US), 5,361,261 (US), 5,406,559 (US), 5,617,418 (US), 5,506,846 (US), 5,594,734 (US), 5,440,556 (US), 5,566,169 (US) 27-Mar-2002 yes 11-Sep-2006
802.3 Hatteras Networks, 639 Davis Drive, Suite 200, Durham NC 22713 Matt Squire-CTO, tel: +1-919-991-5460 fax: +1-919-991-0231, email: msquire@hatterasnetworks.com not indicated 30-Nov-2003 yes 15-Dec-2003
802.3 Akros Silicon, Inc., 275 Turn Pike Drive, Folsom CA 95630 Sajol Ghoshal-CTO, tel: +1-916-351-8100 x200, fax: +1-916-351-8102, email: sajol@akrossilicon.com, www.akrossilicon.com not indicated 5-Aug-2005 yes 17-Aug-2005
802.3 JSI Microelectronics Inc., 4235 Forcum Avenue, Suite 500, McClellan CA 95652 Larry Johnson-President, tel: +1-916-648-2089, fax: +1-916-648-1431, email: ljohnson@jsi-micro.com, http://www.jsi-micro.com not indicated 30-Aug-2005 yes; royalty-free 6-Sep-2005
802.3 Teranetics, Inc., 2953 Bunker Hill Lane, Suite 204, Santa Clara CA 95054 Rahul Chopra-Vice President, Business Operations, tel: +1-408-653-2237, fax: +1-408-653-2201, email: rahul@teranetics.com, http://www.teranetics.com not indicated 9-Dec-2005 yes 12-Dec-2005
802.3 Coilcraft, Inc. Robert J. Roberts-Vice President, 1102 Silver Lake Road, Cary IL 60013, tel: +1-800-322-2645, fax: +1-847-639-1469, email: rjroberts@coilcraft.com, URL: www.coilcraft.com not specified 10-Dec-2007 non-awareness 10-Dec-2007
802.3 Negotiated Data Solutions LLC Administrator, NWAY/IEEE Standard License Offer, c/o Loudermilk & Associates, P. O. Box 3607, Los Altos CA 94024-0607, fax: +1-877-347-8075, email: info@negotiateddata.com, URL: negotiateddata.com 5,617,418 (US), 5,687,174 (US) 16-Jan-2009 yes 16-Jan-2009
802.3a Siemens Aktiengesellschaft 8000 München 2, Wittelsbacherplaz 2, Germany Dr. Grote, tel: 089-234-2243, fax: 089-234-2676 not identified 4-Apr-1989 yes  
802.3i Digital Equipment Corporation - 111 Powdermill Road, Maynard, Massachusetts 01754- Ted Faigle - Licensing Executive, tel: 1-508-493-8348, fax: 1-508-493-6985 5,003,556 (US) 30-Oct-1995 yes  
802.3j NTT Telecommunications Network Laboratories 1-2356 Take, Yokosuka-shi, Kanagawa-Ken 238-03, JAPAN Nobushige Yokota, tel: 81-468-59-3695, fax: 81-468-59-2546 4,562,556 (US) 15-Nov-1993 yes  
802.3u Bay Networks, Inc. 4401 Great America Parkway P. O. Box 58185, Santa Clara, California 95052-8185 Montgomery Kersten - VP, General Counsel & Secretary, tel: 1-408-998-2400, fax: 1-408-988-5525 5,321,372 (US) 6-Apr-1995 yes  
802.3u Digital Equipment Corp. 111 Powdermill Rd., MSO2-3/G1, Maynard, MA 01754-1499 Ted Faigle - Licensing Executive, tel: 1-508-493-8348, fax: 1-508-493-6985 5,119,402 (US) 5,121,382 (US) 1-Jun-1995 yes  
802.3u Hewlett-Packard Company - 11000 Wolfe Road, M/S 42UB, Cupertino, California 95014 Douglas M. Gilbert - Senior Regional Attorney, tel: 1-408-447-6403 not indicated 1-Mar-1995 yes 3-May-2001 
802.3u Hyundai Electronics Industries Co., Ltd -- Hyundai Jennja Building, 66 Churkseon-dong, Chongro-ku, Seoul Korea D.S. Chung, Director, Patent Dept., tel: 398-4500 (?), fax: 233-214577 (?), Rob Colwell - U.S. Counsel, tel: 1-415-326-2400 4,530,088 (US) 5-Jun-1995 yes  
802.3u Standard Microsystems Corporation - 30 Arkay Drive, Hauppauge, New York 11788 George W. Houseweart - VP, Law and Intellectual Property, tel: 1- 516-273-3100, fax: 1-516-273-5550 not indicated 28-Feb-1995 yes  
802.3u National Semiconductor - 2900 Semiconductor Drive P. O. Box 58090 Santa Clara, California 95052 Mark Grant - Director of Intellectual Property, tel: 1- 408-721-5000 not indicated 7-Jun-1994 yes  
802.3u 3Com Corporation - 5400 Bayfront Plaza, P. O. Box 58145, Santa Clara, California 95052-8145 Paul N. Booth - Director, High Speed LAN, tel: 1-408-764-5000 not indicated 8-Mar-1995 yes  
802.3u LAN Media Corporation 2060 Walsh Avenue, Suite 170, Santa Clara, California 95050 Ronald C. Crane - President, tel: 1-408-492-9345 not indicated 31-May-1995 yes  
802.3u AT&T Paradyne 8545 126th Avenue, N., P. O. Box 2826, Largo, Florida 346499-2826 James L. Slattery - SVP, Secretary & General Counsel, tel: 1-813-530-2000 not indicated 9-Jul-1993 yes  
802.3u Cisco Systems, Inc. - 170 West Tasman Drive, San Jose, CA 95134-1706 Dan Lang-Director, Patents and Standards IPR, Legal Dept., tel: +1-408-526-6672, fax: +1-408-526-5952, email: standards-ipr@cisco.com 5,280,500 (US) 2-Dec-1998 and 17-Feb-1999 yes 12-Jul-2007
802.3w University of California, Riverside, Department of Computer Science - Riverside, California 92521-0304 Mart L. Molle - Professor, tel: 1-909-787-7354, fax: 1-909-787-4643, email: mart@cs.ucr.edu not indicated (US Patent application # 08/418,481 filed April 7, 1995) 14-Dec-1995 yes  
802.3x Bay Networks, Inc. 4401 Great America Parkway P. O. Box 58185, Santa Clara, California 95052-8185 Montgomery Kersten - VP, General Counsel & Secretary, tel: 1-408-998-2400, fax: 1-408-988-5525 not indicated 6-Jul-1995 yes 10-Sep-1997
802.3x Advanced Micro Devices, Inc. - One AMD Place, P. O. Box 3453, Sunnyvale, California 94088-3453 Bob Krueger - VP, I/O & Network Products Division, tel: 1-408-732-2400 not indicated 17-May-1996 yes 11-Dec-1998
802.3x

Victor A. Dorokhin- Patentee

 

 Patent Agent: Serge Komaritsky, Director, Commercial Consulting Bureau "INTRA", 31/35 Tverskaya-Yamskaya 3rd St., 123056 Moscow, Russia; Tel: +7-095-251-26-53; Fax: +7-095-251-49-96; Email: intra.com@g23.relcom.ru 2126551 (Russia) and Russian Patent Application # 98100276/09 06-Nov-1999 and 22-Aug-2000 No - Letters only identify patents. 22-Aug-2000
802.3z International Business Machines Corporation 500 Columbus Avenue, Thornwood, NY 10594 John Lowe, Program Manager - Licensing, tel: 1-914-742-6275 not indicated 27-Feb-1996 yes 10-Sep-97
802.3z Digital Equipment Corporation - 111 Powdermill Road, Maynard, Massachusetts 01754-1418 Cathy L. Peterson - Patent Law Group not indicated 27-Jun-1997 yes 10-Sep-1997
802.3z ComCore Semiconductor, Inc. - 27001 West Agoura Rd., Calabasas, CA 91301 Bruce Gladstone, Vice President, Business Development no patents 13-May-1997 ComCore has no patents/ applications required to comply with the Standard 3-Jun-1999
802.3z Cabletron Systems - 35 Industrial Way, P.O. Box 5005, Rochester, NH 03866-5005 Lesley Hume, Esq. Manager, Legal Department not indicated 8-Jun-1998 yes 3-Jun-1999
802.3z Sun Microsystems, Inc., Palo Alto, CA Joseph Fitzgerald, Patent Attorney, tel: +1-650-336-0639, email: joseph.fitzgerald@corp.sun.com not indicated 22-Apr-1998 yes 5-Nov-2001
802.3ab LEVEL ONE Communications, Inc., 9750 Goethe Road, Sacramento, CA 95827 acquired by Intel, see below not indicated 7-Jun-1999 yes  
802.3ab LEVEL ONE Communications, Inc., 9750 Goethe Road, Sacramento, CA 95827 acquired by Intel, see below 5,881,074 (US) 29-Jun-1999 yes  
802.3ab LEVEL ONE Communications, Inc., 9750 Goethe Road, Sacramento, CA 95827 acquired by Intel, see below 5,881,074 (US) and 5,946,398 (US) 5-Oct-1999 yes  
802.3ab Intel Corporation, 2111 NE 25th Avenue, Hillsboro, OR 97124 Barry Blount, Senior Attorney, tel: +1-408-765-1125 not indicated 7-Sep-2001 yes 18-Sep-2001
802.3ab Hewlett-Packard Company, 19111 Pruneridge Avenue, M/S 4059, Cupertino CA 95014

Mikhail Lotvin, Legal Department, tel: +1-408-447-0077, fax: +1-408-447-0854, email: mikhail_lotvin@hp.com

6,175,865 (US) 3-Jun-2002 yes 10-Jun-2002
802.3ac Nortel Networks Corp., Intellectual Property Licensing & Transactions, 8200 Dixie Road Suite 100, GMS 036/NO/151, Brampton, Ontario, L6T 5P6, Canada

Letter Signed By: Stuart Wilkinson, Vice President, IP Licensing & Transactions

Information Contact as of October 2000: Gib Ritenour, Director, Technical Standards & Patent Strategy, tel: +1-972-684-5340, fax: +1-972-684-3093, email: gibr@nortelnetworks.com

5,959,990 (US) 12-Jan-2000 yes  
802.3ad 3Com Corporation , 3800 Golf Rd., Rolling Meadows, IL 60008 Mick Seaman, VP & CTO, 3Com Enterprise Systems, 3Com Corp. not indicated 6-Nov-1998 yes  
802.3ad CABLETRON SYSTEMS, 35 Industrial Way, PO Box 5005, Rochester, NH 03866-5005 Norma E. Henderson, Esq., Patent Counsel, CABLETRON SYSTEMS, INC., tel: 603-332-9400 not indicated 13-Nov-1998 yes  
802.3ad Sun Microsystems, Inc., Legal Dept., 901 San Antonio Road, MS UPAL1-521, Palo Alto, CA 94303 Letter from & signed by: Joseph T. FitzGerald, Assistant General Counsel, tel: 1-650-960-1300, fax:1-650-336-0530 not indicated 28-Oct-1999 yes  
802.3ad Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 Dan Lang-Director, Patents and Standards IPR, Legal Dept., tel: +1-408-526-6672, fax: +1-408-526-5952, email: standards-ipr@cisco.com not indicated 2-Jun-1998 yes 12-Jul-2007
802.3ae Agilent Technologies, Inc., Semiconductor Products Group, 350 West Trimble Road, San Jose, California, 95131

New Contact Information: Avago Technologies, Fiber Optics Product Division, 350 West Trimble Road, San Jose, California, 95131

Old Contact Information: Agilent Technologies, Inc., Legal Dept., Patent Out-Licensing Section, 3000 Hanover Street, Palo Alto, CA 94304

 not indicated 2-Mar-2000 yes 14-Apr-2008
802.3ae ETRI, Yusong, PO Box 106, Taejon, 305-600, Korea  Seon Jong Chung, President of ETRI, tel: +82-42-860-6931, fax: +82-42-860-3831 09/474398 (US) 22-Feb-2000  yes   
802.3ae PMC-Sierra, Inc., Suite 105, 8555 Baxter Place, Burnaby BC, V5A 4V7, Canada  Hamish Dobson, tel: +1-604-415-6711, or Steve Perna, tel: +1-604-415-6150 5,461,621 (US) 11-May-2001  yes   
802.3ae Enterasys Networks, Inc., 35 Industrial Way, Rochester, NH 03867 Lesley A. Hume, Esq., Vice President and General Counsel, tel: +1-603-332-9400 not indicated 29-Nov-2000 yes 5-Nov-2001
802.3ae Sun Microsystems, Inc., 901 San Antonio Road, MS PAL01-521, Palo Alto CA 94303-4900 Kenneth Olson, Vice President-Intellectual Property Law, tel: +1-650-960-1300, fax: +1-650-336-0530 not indicated 19-Jun-2001 yes 20-Nov-2001
802.3ae Brocade Communications Systems, Inc., 1745 Technology Drive, San Jose CA 95110 Ronald Epstein, VP-General Counsel, tel: +1-408-392-5225, fax: +1-408-487-8101 not indicated 10-May-2002 yes 16-Oct-2002
802.3ae Cisco Systems, Inc., 170 W Tasman Drive, San Jose CA 95134  Dan Lang-Director, Patents and Standards IPR, Legal Dept., tel: +1-408-526-6672, fax: +1-408-526-5952, email: standards-ipr@cisco.com not indicated  17-Feb-2005  yes  12-Jul-2007
802.3af ENTERASYS NETWORKS, INC., 35 Industrial Way, Rochester, NH 03867 Letter from & signed by: Lesley A. Hume, Esq., Vice President and General Counsel, tel: +1-603-332-9400 not indicated 29-Nov-2000 yes  
802.3af Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706  Dan Lang-Director, Patents and Standards IPR, Legal Dept., tel: +1-408-526-6672, fax: +1-408-526-5952, email: standards-ipr@cisco.com not indicated   4-Aug-2000  yes  12-Jul-2007
802.3af PowerDsine, Ltd., 1 Hanagar Street, Neve Neeman Industrial Zone, Hod Hasharon 45421 Israel  ACQUIRED by Microsemi Corporation in January 2007. Mr. Simon Kahn at Skahn@microsemi.com  not indicated   15-Apr-2001  yes  7-Aug-2007 
802.3af Avaya, 150 Allen Road, Liberty Corner, NJ 07936-0875  Eugene Potkay, VP Intellectual Property - Patent & Licensing Management, Room 3D02, tel: +1-908-607-5282, fax: +1-908-607-5286, email: epotkay@avaya.com  not indicated   13-Jul-2001  yes  17-Jul-2001 
802.3af Chrimar Systems, Inc., 39533 Woodward Avenue, Suite 140, Bloomfield Hills, MI 48304  Glenn Forbis or Terry Rader, tel: +1-248-594-0600, fax: +1-248-594-0610, email: gef@raderfishman.com or rtr@raderfishman.com  5,406,260 (US)  3-Dec-2001  yes  10-Dec-2001 
802.3af 3COM Corporation, 5400 Bayfront Plaza, M/S 1308, Santa Clara, CA 95052  William G. Becker, Associate General Counsel and Director of Intellectual Property, tel: +1-408-326-5000, fax: +1-408-326-5001  5,994,998 (US), 6,140,911 (US), 09/675,730 (US patent application), 09/974,237 (US patent application)  7-Nov-2001  yes  12-Dec-2001 
802.3af 3COM Corporation, 5403 Betsy Ross Drive, Santa Clara CA 95054   William G. Becker, Deputy General Counsel for Intellectual Property, Mail Stop 1201, tel: +1-408-326-5000, fax: +1-408-326-5001, email: bill_becker@3com.com  6,329,906 B1 (US), 6,496,105 B2 (US), 6,710,704 B2 (US), 6,753,761 B2 (US), 10/799,212 (US), 10/804,615 (US)   7-Mar-2005  yes  8-Mar-2005 
802.3af Alcatel, 54, rue La Boetie, 75411 Paris Cedex 08, France  Albin Schatzle, IPR Standardization Manager, IP Department, Alcatel, D-70619 Stuttgart, Lorenzstrasse 10, Germany, tel: +49 (0) 711-821-44525, fax: +49 (0) 711-821-44587, email: albin.schaetzle@alcatel.de  1100226 (EP), 1195980 (EP)  18-Jan-2003  yes  21-Apr-2003 
802.3af Agilent Technologies, Inc., 5301 Stevens Creek Blvd, Santa Clara CA 95051-7201   Doug Kundrat-Director of Intellectual Property, MS: A1-PB, tel: +1-408-553-3052, email: Doug_Kundrat@agilent.com  6,348,874 (US)  3-Jun-2003  yes  23-Jan-2008 
802.3af Nortel Networks Limited, 2221 Lakeside Blvd, Richardson TX 75082  Richard Weiss, Deputy IP Counsel-Licensing, M/S 991/14/B20, fax: +1-972-684-3127  6,546,494 (US)  18-Jun-2003  yes  19-Jun-2003 
802.3af Merlot Communciations, Inc., 4 Berkshire Blvd, Bethel CT 06801  Ronald M. Keenan,Chief Technology Officer, tel:+1-203-730-1791, fax: +1-203-730-1797, email: rkeenan@merlotcom.com  6,218,930 (US)  2-Jul-2003  yes  2-Jul-2003 
802.3ah Elastic Networks, 6120 Windward Pkwy, Ste 100, Alpharetta GA 30005  Matt Gedney, Contracts Manager, tel: +1-678-297-3059, fax: +1-770-667-3761, email: mgedney@elastic.com   5,912,895 (US) and pending applications  10-Jul-2001  yes  17-Jul-2001 
802.3ah Cisco Systems, Inc., 170 W Tasman Drive, San Jose CA 95134  Dan Lang-Director, Patents and Standards IPR, Legal Dept., tel: +1-408-526-6672, fax: +1-408-526-5952, email: standards-ipr@cisco.com not indicated  4-Mar-2002  yes  12-Jul-2007
802.3ah Infineon Technologies AG, PO Box 800949, St.-Martin-Str. 53, 81609 Munich Germany  Michael Platzoeder-Senior Director, IPR Cooperations, tel: +49-89-234-42045, fax: +49-89-234-85314, email: michael.platzoeder@infineon.com   6,088,368 (US), 09/332,062 (US)  27-Jun-2002  yes  1-Jul-2002 
802.3ah Sun Microsystems, Inc., 4120 Network Circle, Santa Clara CA 95054  Noreen A. Krall-Director, Systems Patent Group-IP Law, M/S USUN05-204, tel: +1-408-720-4558, fax: +1-408-720-2006, email: noreen.krall@sun.com   5,784,559 (US), 6,029,202 (US)  15-May-2003  yes  7-Nov-2003 
802.3ah Alcatel, 54 rue La Boetie, 75008 Paris, France  Ulrich Knecht-IP Group, 5 rue Noel Pons, 92734 Nanterre, France, tel: +011-33-1-4652-4622, fax: +011-33-1-4652-4396, email: u.knecht@alcatel.de   09/840046(US)and equivalents   15-Mar-2004  yes  16-Mar-2004 
802.3ah Teknovus, Inc., 1363 Redwood Way, Petaluma CA 94954  Gerry Pesavento-CEO, tel: +1-707-665-0400 x101, fax: +1-707-665-0491, email: gerry.pesavento@teknovus.com   not specified   19-May-2004  yes  19-May-2004 
802.3ah Alloptic, Inc. , 2301 Armstrong Street, Suite 101, Livermore CA 94550  John Dunican-VP Finance and CFO, tel: +1-925-245-7614, fax: +1-925-245-7601, email: john.dunican@alloptic.com   not specified   21-May-2004  yes  21-May-2004 
802.3ah PMC-Sierra, Inc. Victor Vaisleib-VP & GM, FTTH, 4 Hasadnaot St, Kohav Herzliya Bldg, Herzliya Israel 46120, tel: +972-9-9628000, fax: +972-9-9628001, email: Victor_Vaisleib@pmc-sierra.com, URL: www.pmc-sierra.com not indicated 31-Dec-2008 yes 22-Jan-2009
802.3ak Fujitsu Component Limited, 3-5, Higashi-gotanda2-chome, Shinagawa-ku, Tokyo 141-8630 Japan  T. Nakamura-General Affairs Division, tel: +81-354497031, fax: +81-354492621, email: t-nakamura@fcl.fujitsu.com  3,108,239 (Japan) [5,645,436 (US)], 6,439,928 (US), 6,336,827 (US)   31-Mar-2003  yes  7-Apr-2003 
802.3an Cisco Systems, Inc., 170 W Tasman Drive, San Jose CA 95134  Dan Lang-Director, Patents and Standards IPR, Legal Dept., tel: +1-408-526-6672, fax: +1-408-526-5952, email: standards-ipr@cisco.com not indicated  17-Feb-2005  yes  12-Jul-2007
802.3an Broadcom Corp., 16215 Alton Parkway, Irvine CA 92618  H. Shannon Tyson- Intellectual Property Counsel, tel: +1-949-450-8700, fax: +1-949-926-6231, email: styson@broadcom.com not indicated  22-Feb-2005  yes  23-Feb-2005
802.3an Solarflare Communications, 9501 Jeronimo Road, Suite 100, Irvine, CA 92618-2018  George A. Zimmerman-Chief Technical Officer, tel: +1-949-581-6830 x2500, fax: +1-949-581-4695, email: gzimmerman@solarflare.com not indicated  7-Jul-2005  yes  27-Jul-2005
802.3an Hewlett-Packard Company, 1000 NE Circle Blvd, Corvallis, OR 97330-4239  Mitchell Abrams, MS 1034F, tel: +1-541-715-8272, fax: +1-541-715-1213, email: mitch.abrams@hp.com 6,175,865, 6,460,078, 10/099,372, 10/829,522  12-Aug-2005 yes  15-Aug-2005
802.3ap Cisco Systems, Inc., 170 W Tasman Drive, San Jose CA 95134  Dan Lang-Director, Patents and Standards IPR, Legal Dept., tel: +1-408-526-6672, fax: +1-408-526-5952, email: standards-ipr@cisco.com not indicated  17-Feb-2005  yes  12-Jul-2007
802.3ap Broadcom Corporation, 8303 Mopac Expressway North, Suite A410, Austin TX 78759  H. Shannon Tyson, Jr.-Director of Intellectual Property, Standards, Legal Dept., tel: +1-512-651-9542, fax: +1-512-651-9537, email: styson@broadcom.com not indicated  30-Apr-2007  yes  1-May-2007
802.3aq ClariPhy Communications, Inc., 16 Technology Drive, Suite 165, Irvine CA 92618  Norman Swenson-Chief Technology Officer, tel: +1-949-861-3074 x203, fax: +1-949-861-3087, email: norm.swenson@clariphy.com, URL: www.clariphy.com not indicated  24-May-2006  yes  26-May-2006
802.3aq Broadcom Corporation, 8303 Mopac Expressway North, Suite A410, Austin TX 78759  H. Shannon Tyson, Jr.-Managing Director, Standards and Intellectual Property, Legal Dept., tel: +1-512-651-9542, fax: +1-512-651-9537, email: standardslicensing@broadcom.com not indicated  11-Mar-2009  yes  12-Mar-2009
802.3ar Cisco Systems, Inc., 170 W Tasman Drive, San Jose CA 95134  Dan Lang-Director, Patents and Standards IPR, Legal Dept., tel: +1-408-526-6672, fax: +1-408-526-5952, email: standards-ipr@cisco.com not indicated  17-Feb-2005  yes  12-Jul-2007
802.3ar Intel Corporation, 2200 Mission College Blvd, Santa Clara CA 95052 Office of General Counsel, tel: +1-408-765-1859, fax: +1-408-765-1125, email: standards.licensing@intel.com, URL: http://www.intel.com/standards/licensing.htm not specified 6-Sep-2007 yes 10-Sep-2007
802.3as Cisco Systems, Inc., 170 W Tasman Drive, San Jose CA 95134  Dan Lang-Director, Patents and Standards IPR, Legal Dept., tel: +1-408-526-6672, fax: +1-408-526-5952, email: standards-ipr@cisco.com not indicated  17-Feb-2005  yes  12-Jul-2007
802.3at Cisco Systems, Inc., 170 W Tasman Drive, San Jose CA 95134  Dan Lang-Director, Patents and Standards IPR, Legal Dept., tel: +1-408-526-6672, fax: +1-408-526-5952, email: standards-ipr@cisco.com not indicated  27-Dec-2005  yes  12-Jul-2007
802.3at Linear Technology Corporation, 1630 McCarthy Blvd, Milpitas CA 95035-7417  John M. England, Jr.-Corporate & IP Counsel, tel: +1-408-432-1900, fax: +1-408-434-0507, email: jengland@linear.com not indicated  6-Jan-2006  yes  9-Jan-2006
802.3at PowerDsine Ltd , 1 Hanagar Street, P.O. Box 7220, Hod Hasharon, Israel  ACQUIRED by Microsemi Corporation in January 2007. Mr. Simon Kahn at Skahn@microsemi.com not indicated  24-Aug-2006  yes  7-Aug-2007
802.3at Intel Corporation, 2200 Mission College Blvd, Santa Clara CA 95052 Office of General Counsel, tel: +1-408-765-1859, fax: +1-408-765-1125, email: standards.licensing@intel.com, URL: http://www.intel.com/standards/licensing.htm not specified 6-Sep-2007 yes 10-Sep-2007
802.3at Microsemi Corp. - Analog Mixed Signal Group Simon Kahn-Director of Intellectual Property, 11861 Western Avenue, Garden Grove CA 92814, tel: +011-972-9-775-5146, email: Skahn@microsemi.com 7,299,368 (US); 10/761,327; 11/053,872 19-Sep-2007 and 18-Mar-2008 yes 19-Mar-2008
802.3at Coilcraft, Inc. Robert J. Roberts-Vice President, 1102 Silver Lake Road, Cary IL 60013, tel: +1-800-322-2645, fax: +1-847-639-1469, email: rjroberts@coilcraft.com, URL: www.coilcraft.com not specified 10-Dec-2007 non-awareness 10-Dec-2007
802.3at Silicon Laboratories Inc. Nestor Ho-General Counsel, Legal Department, 400 W Cesar Chavez, Austin TX 78701, tel: +1-512-464-9295, fax: +1-512-428-1504, email: nestor.ho@silabs.com 11/967,808 (US), 11/473,209 (US) 22-Apr-2008 yes 22-Apr-2008
802.3at Alcatel Lucent Donald P. Dinella-Vice President, Patent & Technology Licensing, Intellectual Property & Standards, 600 Mountain Avenue, P.O. Box 636, Murray Hill NJ 07974-0636, tel: +1-908-582-8582, fax: +1-908-582-5060, email: dinella@alcatel-lucent.com, URL: http://www.alcatel-lucent.com not specified 19-May-2008 yes 20-May-2008
802.3at Broadcom Corporation, 8303 Mopac Expressway North, Suite A410, Austin TX 78759  H. Shannon Tyson, Jr.-Managing Director Standards & Intellectual Property, Legal Dept., tel: +1-512-651-9542, fax: +1-512-651-9537, email: standardslicensing@broadcom.com not indicated  8-Aug-2008  yes  10-Aug-2008
802.3av Intel Corporation, 2200 Mission College Blvd, Santa Clara CA 95052 Office of General Counsel, tel: +1-408-765-1859, fax: +1-408-765-1125, email: standards.licensing@intel.com, URL: http://www.intel.com/standards/licensing.htm not specified 6-Sep-2007 yes 10-Sep-2007
802.3av Alcatel Lucent Donald P. Dinella-Vice President, Patent & Technology Licensing, Intellectual Property & Standards, 600 Mountain Avenue, P.O. Box 636, Murray Hill NJ 07974-0636, tel: +1-908-582-8582, fax: +1-908-582-5060, email: dinella@alcatel-lucent.com, URL: http://www.alcatel-lucent.com not specified 19-May-2008 yes 20-May-2008
802.3av Teknovus, Inc. Julie Kunstler -Vice President of Business Development, 1351 Redwood Way, Petaluma CA 94954, tel: +1-707-665-0400, fax: +1-707-665-0491, email: julie.kunstler@teknovus.com, URL: www.teknovus.com not specified 4-Nov-2008 yes 4-Nov-2008
802.3av Huawei Technologies Co., Ltd. Director of Licensing, Intellectual Property Dept., Administration Bldg, Huawei Campus, Longgang District, Shenzhen, 518129 P.R. China, tel: +86-755-28787136, fax: +86-755-28787222, email: licensing@huawei.com, URL: www.huawei.com not indicated 28-Nov-2008 yes 30-Nov-2008
802.3av PMC-Sierra, Inc. Victor Vaisleib-VP & GM, FTTH, 4 Hasadnaot St, Kohav Herzliya Bldg, Herzliya Israel 46120, tel: +972-9-9628000, fax: +972-9-9628001, email: Victor_Vaisleib@pmc-sierra.com, URL: www.pmc-sierra.com not indicated 31-Dec-2008 yes 22-Jan-2009
802.3av Broadcom Corporation, 8303 Mopac Expressway North, Suite A410, Austin TX 78759  H. Shannon Tyson, Jr.-Managing Director Standards & Intellectual Property, Legal Dept., tel: +1-512-651-9542, fax: +1-512-651-9537, email: standardslicensing@broadcom.com not indicated  15-May-2009  yes  15-May-2009
802.3az Aquantia Corporation, 700 Tasman Drive, Milpitas CA 95035 Bill Woodruff-VP, Marketing, tel: +1-408-228-8300 x202, fax: +1-408-228-1190, email: bill.woodruff@aquantia.com, URL: www.aquantia.com 60/894447 27-Sep-2007 and 9-May-2008 yes 9-May-2008
802.3az Intel Corporation, 2200 Mission College Blvd, Santa Clara CA 95052 Office of General Counsel, Standards Licensing, tel: +1-408-765-1859, fax: +1-408-765-1125, email: standards.licensing@intel.com, URL: http://www.intel.com/standards/licensing.htm not specified 14-May-2008 yes 15-May-2008
802.3az Alcatel Lucent Donald P. Dinella-Vice President, Patent & Technology Licensing, Intellectual Property & Standards, 600 Mountain Avenue, P.O. Box 636, Murray Hill NJ 07974-0636, tel: +1-908-582-8582, fax: +1-908-582-5060, email: dinella@alcatel-lucent.com, URL: http://www.alcatel-lucent.com not specified 19-May-2008 yes 20-May-2008
802.3az Broadcom Corporation, 8303 Mopac Expressway North, Suite A410, Austin TX 78759  H. Shannon Tyson, Jr.-Managing Director Standards & Intellectual Property, Legal Dept., tel: +1-512-651-9542, fax: +1-512-651-9537, email: standardslicensing@broadcom.com not indicated  8-Aug-2008  yes  10-Aug-2008
802.3az Solarflare Communications, Inc., 9501 Jeronimo Road, Suite 250, Irvine, CA 92618  George Zimmerman-Chief Technical Officer, tel: +1-949-581-6830 x2500, fax: +1-949-581-4695, email: gzimmerman@solarflare.com, URL: www.solarflare.com not indicated  11-Nov-2008  yes  17-Nov-2008
802.3ba Sun Microsystems, Inc. Aaron Brodsky-Director, Intellectual Property Law Group, 500 Eldorado Blvd, Bldg 01 M/S BRM01-205, Broomfield CO 80021, tel: +1-303-272-5387, fax: +1-303-272-8054, email: aaron.brodsky@sun.com 6,873,630 (US) 24-Apr-2008 yes 26-Apr-2008
802.3ba Intel Corporation, 2200 Mission College Blvd, Santa Clara CA 95052 Office of General Counsel, Standards Licensing, tel: +1-408-765-1859, fax: +1-408-765-1125, email: standards.licensing@intel.com, URL: http://www.intel.com/standards/licensing.htm not specified 14-May-2008 yes 15-May-2008
802.3ba Alcatel Lucent Donald P. Dinella-Vice President, Patent & Technology Licensing, Intellectual Property & Standards, 600 Mountain Avenue, P.O. Box 636, Murray Hill NJ 07974-0636, tel: +1-908-582-8582, fax: +1-908-582-5060, email: dinella@alcatel-lucent.com, URL: http://www.alcatel-lucent.com not specified 19-May-2008 yes 20-May-2008
802.3ba Molex Incorporated Robert J. Zeitler-Vice President and Co-General Counsel, 2222 Wellington Court, Lisle, IL 60532, tel: +1-630-969-4550, fax: +1-630-416-4962, email: bob.zeitler@molex.com, URL: http://www.molex.com not specified 5-Jun-2008 yes 5-Jun-2008
802.3ba Cisco Systems, Inc., 170 W Tasman Drive, San Jose CA 95134  Dan Lang-Director, Patents and Standards IPR, Legal Dept., tel: +1-408-526-6672, fax: +1-408-526-5952, email: standards-ipr@cisco.com not indicated  05-Jun-2008 yes  7-Jun-2008
802.3ba Analog Devices, Inc.  Tremont Miao-Marketing Director, Analog Semiconductor Components, 804 Woburn Street, Wilmington MA 01887, tel: +1-781-937-1222, fax: +1-781-937-1069, email: tremont.miao@analog.com, URL: www.analog.com APD2742-1-US, APD2759-1-US 24-Jun-2008 yes  24-Jun-2008
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