IP Library › Granted Patent US 6,760,572
Granted Patent Utility
US 6,760,572 · Confirmation No. 7906

METHOD AND APPARATUS FOR COMBINING TWO AC WAVEFORMS

Inventor: Basim Noori
Patented Case View Patent ↗ View Publication ↗
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2017-11-01 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2017-11-01 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2017-08-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-08-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-07-07 PA.. Power of Attorney 2 View
2017-07-07 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2017-07-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-03-10 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-05-21 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-05-21 LET. Miscellaneous Incoming Letter 3 View
2002-04-02 TRNA Transmittal of New Application 2 View
2002-04-02 SPEC Specification 5 View
2002-04-02 CLM Claims 3 View
2002-04-02 ABST Abstract 1 View
2002-04-02 DRW Drawings-only black and white line drawings 1 View
2002-04-02 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,760,572
App. No.
10/115,298
Filed
2002-04-02
Granted
2004-07-06
Pub. No.
US20030186656A1
Art Unit
2685
PTA
-50 days