IP Library › Granted Patent US 6,621,368
Granted Patent Utility
US 6,621,368 · Confirmation No. 7513

DYNAMIC RANGE EXTENSION FOR AN ELECTRONIC CIRCUIT

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2015-02-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-02-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-02-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-01-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-01-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-01-20 MFEE.C.AD Maintenance Fee Address Change 2 View
2015-01-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-01-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2015-01-20 PA.. Power of Attorney 1 View
2003-07-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-17 LET. Miscellaneous Incoming Letter 1 View
2002-08-02 TRNA Transmittal of New Application 2 View
2002-08-02 DRW Drawings-only black and white line drawings 3 View
2002-08-02 LET. Miscellaneous Incoming Letter 2 View
2001-06-06 TRNA Transmittal of New Application 1 View
2001-06-06 SPEC Specification 8 View
2001-06-06 CLM Claims 7 View
2001-06-06 ABST Abstract 1 View
2001-06-06 DRW Drawings-only black and white line drawings 4 View
2001-06-06 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,621,368
App. No.
09/875,322
Filed
2001-06-06
Granted
2003-09-16
Pub. No.
US20030020558A1
Art Unit
2817
PTA
-120 days