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App. No. 10/356,172 · Confirmation No. 4621

SEPARATING DEVICE RESPONSE SIGNALS FROM COMPOSITE SIGNALS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2018-10-02 OATH Oath or Declaration filed 19 View
2007-09-26 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-12-29 IFEE Issue Fee Payment (PTO-85B) 3 View
2003-12-29 LET. Miscellaneous Incoming Letter 2 View
2003-12-29 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-01-31 TRNA Transmittal of New Application 5 View
2003-01-31 A.PE Preliminary Amendment 16 View
2003-01-31 SPEC Specification 18 View
2003-01-31 CLM Claims 5 View
2003-01-31 ABST Abstract 1 View
2003-01-31 DRW Drawings-only black and white line drawings 7 View
2003-01-31 OATH Oath or Declaration filed 9 View
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Quick Facts
App. No.
10/356,172
Filed
2003-01-31
Granted
2004-03-09
Art Unit
2858
PTA
-7 days