IP Library › Granted Patent US 6,504,431
Granted Patent Utility
US 6,504,431 · Confirmation No. 2610

CMOS TRANSCEIVER HAVING AN INTEGRATED POWER AMPLIFIER

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2014-04-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-04-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-03-30 PA.. Power of Attorney 1 View
2014-03-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2014-03-30 MFEE.C.AD Maintenance Fee Address Change 1 View
2014-03-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-08-23 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2002-03-26 TRNA Transmittal of New Application 3 View
2002-03-26 SPEC Specification 19 View
2002-03-26 CLM Claims 7 View
2002-03-26 ABST Abstract 1 View
2002-03-26 DRW Drawings-only black and white line drawings 6 View
2002-03-26 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,504,431
App. No.
10/109,412
Filed
2002-03-26
Granted
2003-01-07
Pub. No.
US20020105380A1
Art Unit
2817
PTA
-50 days