IP Library Granted Patent US 6,703,887
Granted Patent Utility
US 6,703,887 · Confirmation No. 7043

LONG TIME-CONSTANT INTEGRATOR

Inventor: John B. Groe
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Code Description Pages PDF
2015-06-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-06-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-06-24 PA.. Power of Attorney 2 View
2015-06-24 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2015-06-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-06-01 PA.. Power of Attorney 2 View
2015-06-01 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2015-06-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-06-01 SES.LOSS Notification of loss of entitlement to small entity status 1 View
2010-03-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-03-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-02-24 PA.. Power of Attorney 1 View
2010-02-24 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2010-02-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-02-24 TRAN.LET Transmittal Letter 2 View
2004-02-04 C.AD Change of Address 1 View
2004-01-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-01-21 C.AD Change of Address 1 View
2004-01-21 LET. Miscellaneous Incoming Letter 3 View
2004-01-21 DRW Drawings-only black and white line drawings 2 View
2002-08-30 TRNA Transmittal of New Application 1 View
2002-08-30 SPEC Specification 6 View
2002-08-30 CLM Claims 2 View
2002-08-30 ABST Abstract 1 View
2002-08-30 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
Patent No.
US 6,703,887
App. No.
10/233,161
Filed
2002-08-30
Granted
2004-03-09
Pub. No.
US20030080798A1
Art Unit
2816
PTA
-67 days