IP Library › Granted Patent US 6,697,438
Granted Patent Utility
US 6,697,438 · Confirmation No. 2018

CIRCUIT CONFIGURATION FOR A MULTISTANDARD COMMUNICATIONS TERMINAL

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 Code Description Pages PDF
2021-01-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-01-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-01-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-12-10 C.AD Change of Address 2 View
2020-12-10 MFEE.C.AD Maintenance Fee Address Change 2 View
2020-12-10 PA.. Power of Attorney 3 View
2020-12-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2020-12-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2020-12-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-12-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-07-02 TRNA Transmittal of New Application 1 View
2001-07-02 SPEC Specification 24 View
2001-07-02 CLM Claims 4 View
2001-07-02 ABST Abstract 1 View
2001-07-02 DRW Drawings-only black and white line drawings 3 View
2001-07-02 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,697,438
App. No.
09/897,283
Filed
2001-07-02
Granted
2004-02-24
Pub. No.
US20020003844A1
Art Unit
2631
PTA
-6 days