IP Library › Granted Patent US 6,665,293
Granted Patent Utility
US 6,665,293 · Confirmation No. 5332

APPLICATION FOR A VOICE OVER IP (VOIP) TELEPHONY GATEWAY AND METHODS FOR USE THEREIN

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 Code Description Pages PDF
2013-02-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-02-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-02-01 PA.. Power of Attorney 2 View
2013-02-01 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2013-02-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-05-05 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-09-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-05 LET. Miscellaneous Incoming Letter 2 View
2002-01-11 TRNA Transmittal of New Application 3 View
2002-01-11 DRW Drawings-only black and white line drawings 26 View
2001-09-21 TRNA Transmittal of New Application 5 View
2001-09-21 ADS Application Data Sheet 2 View
2001-09-21 A.PE Preliminary Amendment 18 View
2001-09-21 SPEC Specification 158 View
2001-09-21 CLM Claims 2 View
2001-09-21 ABST Abstract 1 View
2001-09-21 DRW Drawings-only black and white line drawings 26 View
2001-09-21 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,665,293
App. No.
09/961,105
Filed
2001-09-21
Granted
2003-12-16
Pub. No.
US20020101860A1
Examiner
HO, DUC CHI
Art Unit
2665
PTA
-34 days