IP Library › Granted Patent US 6,657,419
Granted Patent Utility Small
US 6,657,419 · Confirmation No. 5416

MICRO-SOLAR INSOLATION CIRCUIT

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2021-09-20 PET.OP Petition for review by the Office of Petitions 4 View
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2021-07-20 PETDEC Petition Decision 5 View
2021-03-19 PET.OP Petition for review by the Office of Petitions 4 View
2021-03-19 LET. Miscellaneous Incoming Letter 2 View
2021-03-19 TRAN.LET Transmittal Letter 1 View
2021-03-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-03-19 PET.OP Petition for review by the Office of Petitions 4 View
2021-03-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-03-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-02-09 PA.. Power of Attorney 1 View
2021-02-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2021-02-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-02-09 TRAN.LET Transmittal Letter 1 View
2016-03-29 LET. Miscellaneous Incoming Letter 1 View
2016-03-29 LET. Miscellaneous Incoming Letter 2 View
2016-03-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-10-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-01 LET. Miscellaneous Incoming Letter 4 View
2003-10-01 DRW Drawings-only black and white line drawings 2 View
2002-05-07 TRNA Transmittal of New Application 2 View
2002-05-07 DRW Drawings-only black and white line drawings 2 View
2001-11-19 TRNA Transmittal of New Application 3 View
2001-11-19 SPEC Specification 8 View
2001-11-19 CLM Claims 3 View
2001-11-19 ABST Abstract 1 View
2001-11-19 DRW Drawings-only black and white line drawings 2 View
2001-11-19 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,657,419
App. No.
09/992,225
Filed
2001-11-19
Granted
2003-12-02
Pub. No.
US20030094931A1
Art Unit
2838
PTA
-7 days