IP Library › Granted Patent US 6,492,867
Granted Patent Utility
US 6,492,867 · Confirmation No. 4209

METHOD AND APPARATUS FOR IMPROVING THE EFFICIENCY OF POWER AMPLIFIERS, OPERATING UNDER A LARGE PEAK-TO-AVERAGE RATIO

Inventor: Israel Bar-David
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2012-06-26 C.AD Change of Address 2 View
2012-06-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-06-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-06-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-06-07 PA.. Power of Attorney 1 View
2012-06-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-06-07 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2012-04-04 LET. Miscellaneous Incoming Letter 1 View
2012-04-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-03-10 COCOUT Certificate of Correction - Post Issue Communication 2 View
2001-03-22 TRNA Transmittal of New Application 3 View
2001-03-22 SPEC Specification 23 View
2001-03-22 CLM Claims 10 View
2001-03-22 ABST Abstract 1 View
2001-03-22 DRW Drawings-only black and white line drawings 8 View
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Quick Facts
Patent No.
US 6,492,867
App. No.
09/815,196
Filed
2001-03-22
Granted
2002-12-10
Pub. No.
US20010054931A1
Art Unit
2817
PTA
-129 days