IP Library › Granted Patent US 6,686,798
Granted Patent Utility
US 6,686,798 · Confirmation No. 8750

REFERENCE VOLTAGE CIRCUIT

Inventor: Richard Gaggl
Patented Case View Patent ↗ View Publication ↗
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2019-09-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-09-23 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
2003-12-08 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-09-18 TRNA Transmittal of New Application 4 View
2002-09-18 A.PE Preliminary Amendment 5 View
2002-09-18 SPEC Specification 12 View
2002-09-18 CLM Claims 3 View
2002-09-18 ABST Abstract 1 View
2002-09-18 DRW Drawings-only black and white line drawings 4 View
2002-09-18 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,686,798
App. No.
10/246,342
Filed
2002-09-18
Granted
2004-02-03
Pub. No.
US20030067346A1
Art Unit
2816
PTA
0 days