IP Library › Granted Patent US 6,622,118
Granted Patent Utility
US 6,622,118 · Confirmation No. 5140

SYSTEM AND METHOD FOR COMPARING SIGNALS

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 Code Description Pages PDF
2012-03-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-03-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-03-15 PA.. Power of Attorney 2 View
2012-03-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2012-03-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-07-09 LET. Miscellaneous Incoming Letter 2 View
2003-07-09 DRW Drawings-only black and white line drawings 9 View
2001-06-12 TRNA Transmittal of New Application 2 View
2001-06-12 SPEC Specification 22 View
2001-06-12 CLM Claims 15 View
2001-06-12 ABST Abstract 1 View
2001-06-12 DRW Drawings-only black and white line drawings 2 View
2001-06-12 OATH Oath or Declaration filed 3 View
2001-06-12 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,622,118
App. No.
09/879,736
Filed
2001-06-12
Granted
2003-09-16
Examiner
DESTA, ELIAS
Art Unit
2857
PTA
0 days