IP Library › Granted Patent US 6,600,294
Granted Patent Utility
US 6,600,294 · Confirmation No. 9575

SWITCHED REACTANCE PHASE SHIFTERS

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 Code Description Pages PDF
2009-03-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-03-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-03-09 PA.. Power of Attorney 4 View
2009-03-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-02-26 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2009-02-16 PA.. Power of Attorney 2 View
2009-02-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-03-12 TRNA Transmittal of New Application 2 View
2002-03-12 DRW Drawings-only black and white line drawings 6 View
2002-01-23 TRNA Transmittal of New Application 4 View
2002-01-23 A.PE Preliminary Amendment 10 View
2002-01-23 SPEC Specification 22 View
2002-01-23 CLM Claims 9 View
2002-01-23 ABST Abstract 2 View
2002-01-23 DRW Drawings-only black and white line drawings 6 View
2002-01-23 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,600,294
App. No.
10/055,527
Filed
2002-01-23
Granted
2003-07-29
Pub. No.
US20030137284A1
Art Unit
2838
PTA
0 days