IP Library › Granted Patent US 6,707,843
Granted Patent Utility
US 6,707,843 · Confirmation No. 8651

STRONG SIGNAL CANCELLATION TO ENHANCE PROCESSING OF WEAK SPREAD SPECTRUM SIGNAL

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2015-12-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-12-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-11-19 PA.. Power of Attorney 2 View
2015-11-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2015-11-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-11-05 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-11-05 LET. Miscellaneous Incoming Letter 3 View
2003-11-05 C.AD Change of Address 1 View
2003-11-05 PA.. Power of Attorney 2 View
2001-06-20 TRNA Transmittal of New Application 2 View
2001-06-20 A.PE Preliminary Amendment 7 View
2001-06-20 SPEC Specification 25 View
2001-06-20 CLM Claims 9 View
2001-06-20 ABST Abstract 1 View
2001-06-20 DRW Drawings-only black and white line drawings 1 View
2001-06-20 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,707,843
App. No.
09/886,671
Filed
2001-06-20
Granted
2004-03-16
Pub. No.
US20010046256A1
Examiner
LE, AMANDA T
Art Unit
2634
PTA
-26 days