IP Library › Patent Application 09913131
Patent Application Utility PCT National Stage Small
App. No. 09/913,131 · Confirmation No. 4974

METHOD AND SYSTEM USING ACTIVE SIGNAL PROCESSING FOR REPEATABLE SIGNAL AMPLIFICATION IN DYNAMIC NOISE BACKGROUNDS

Inventor: Sandeep Gulati
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2008-11-20 APP.FILE.REC Filing Receipt 3 View
2008-11-20 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2008-11-20 PEFN Pre-Exam Formalities Notice 1 View
2008-10-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-07-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2006-10-20 PA.. Power of Attorney 2 View
2003-10-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-03 LET. Miscellaneous Incoming Letter 2 View
2003-08-08 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-08-08 SPEC Specification 10 View
2003-08-08 CLM Claims 14 View
2001-08-09 LET. Miscellaneous Incoming Letter 14 View
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Quick Facts
App. No.
09/913,131
Filed
2001-08-09
Granted
2004-08-24
Art Unit
1631
PTA
0 days