IP Library Granted Patent US 6,664,855
Granted Patent Utility
US 6,664,855 · Confirmation No. 6604

MMIC DRIVER AMPLIFIER HAVING ZIG-ZAG RF SIGNAL FLOW

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Code Description Pages PDF
2010-01-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-01-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-01-12 PA.. Power of Attorney 1 View
2010-01-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2010-01-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-09-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-06-30 A.PE Preliminary Amendment 2 View
2003-06-30 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-06-30 DRW Drawings-only black and white line drawings 2 View
2002-04-08 TRNA Transmittal of New Application 2 View
2002-04-08 SPEC Specification 8 View
2002-04-08 CLM Claims 3 View
2002-04-08 ABST Abstract 1 View
2002-04-08 DRW Drawings-only black and white line drawings 3 View
2002-04-08 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,664,855
App. No.
10/118,277
Filed
2002-04-08
Granted
2003-12-16
Pub. No.
US20020180530A1
Art Unit
2817
PTA
-157 days