IP Library › Granted Patent US 6,766,158
Granted Patent Utility
US 6,766,158 · Confirmation No. 8138

HARMONIC CANCELLATION MIXER

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 Code Description Pages PDF
2004-04-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-04-26 LET. Miscellaneous Incoming Letter 2 View
2001-03-30 TRNA Transmittal of New Application 3 View
2001-03-30 SPEC Specification 14 View
2001-03-30 CLM Claims 13 View
2001-03-30 ABST Abstract 1 View
2001-03-30 DRW Drawings-only black and white line drawings 9 View
2001-03-30 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,766,158
App. No.
09/823,314
Filed
2001-03-30
Granted
2004-07-20
Art Unit
2685
PTA
-86 days