IP Library › Granted Patent US 6,667,649
Granted Patent Utility
US 6,667,649 · Confirmation No. 1774

METHOD AND SYSTEM FOR UTILIZING A HIGH-PERFORMANCE MIXER AS A COMPLETE RECEIVER

Inventor: Sheng-Hann Lee
Patented Case View Patent ↗
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 Code Description Pages PDF
2016-07-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-07-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-07-25 PA.. Power of Attorney 1 View
2016-07-25 MFEE.C.AD Maintenance Fee Address Change 2 View
2016-07-25 PA.. Power of Attorney 1 View
2016-07-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2016-07-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-10-20 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-20 LET. Miscellaneous Incoming Letter 2 View
2003-10-20 DRW Drawings-only black and white line drawings 3 View
2002-05-15 TRNA Transmittal of New Application 1 View
2002-05-15 SPEC Specification 8 View
2002-05-15 CLM Claims 3 View
2002-05-15 ABST Abstract 1 View
2002-05-15 DRW Drawings-only black and white line drawings 6 View
2002-05-15 OATH Oath or Declaration filed 2 View
2002-05-15 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,667,649
App. No.
10/146,867
Filed
2002-05-15
Granted
2003-12-23
Art Unit
2816
PTA
-21 days