IP Library › Granted Patent US 6,667,660
Granted Patent Utility
US 6,667,660 · Confirmation No. 2709

TEMPERATURE SENSOR AND CIRCUIT CONFIGURATION FOR CONTROLLING THE GAIN OF AN AMPLIFIER CIRCUIT

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2019-09-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-09-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-09-13 MFEE.C.AD Maintenance Fee Address Change 2 View
2019-09-13 PA.. Power of Attorney 3 View
2019-09-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2019-09-13 C.AD Change of Address 2 View
2019-09-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-10-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-07-30 TRNA Transmittal of New Application 1 View
2001-07-30 SPEC Specification 17 View
2001-07-30 CLM Claims 4 View
2001-07-30 ABST Abstract 1 View
2001-07-30 DRW Drawings-only black and white line drawings 3 View
2001-07-30 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,667,660
App. No.
09/918,190
Filed
2001-07-30
Granted
2003-12-23
Pub. No.
US20020014918A1
Art Unit
2816
PTA
-42 days