IP Library › Granted Patent US 6,657,510
Granted Patent Utility
US 6,657,510 · Confirmation No. 8072

CORRECTIVE PHASE QUADRATURE MODULATOR SYSTEM AND METHOD

Inventor: Afshin Haghighat
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2009-03-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-03-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-03-10 PA.. Power of Attorney 1 View
2009-03-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-03-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2003-09-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-25 LET. Miscellaneous Incoming Letter 3 View
2003-09-25 DRW Drawings-only black and white line drawings 10 View
2003-09-25 OATH Oath or Declaration filed 2 View
2001-11-27 TRNA Transmittal of New Application 2 View
2001-11-27 SPEC Specification 17 View
2001-11-27 CLM Claims 11 View
2001-11-27 ABST Abstract 1 View
2001-11-27 DRW Drawings-only black and white line drawings 8 View
2001-11-27 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,657,510
App. No.
09/993,955
Filed
2001-11-27
Granted
2003-12-02
Pub. No.
US20030098752A1
Art Unit
2817
PTA
0 days