IP Library › Granted Patent US 6,766,482
Granted Patent Utility
US 6,766,482 · Confirmation No. 9449

ETHERNET AUTOMATIC PROTECTION SWITCHING

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2017-10-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-10-18 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2017-09-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-09-05 PA.. Power of Attorney 2 View
2017-09-05 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2017-09-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-08-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-08-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-01-17 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-04-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-20 TRNA Transmittal of New Application 5 View
2002-02-20 DRW Drawings-only black and white line drawings 8 View
2002-02-20 OATH Oath or Declaration filed 4 View
2001-10-31 TRNA Transmittal of New Application 3 View
2001-10-31 SPEC Specification 17 View
2001-10-31 CLM Claims 6 View
2001-10-31 ABST Abstract 1 View
2001-10-31 DRW Drawings-only black and white line drawings 8 View
2001-10-31 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,766,482
App. No.
09/999,796
Filed
2001-10-31
Granted
2004-07-20
Examiner
TON, DAVID
Art Unit
2133
PTA
0 days