IP Library › Granted Patent US 6,633,125
Granted Patent Utility
US 6,633,125 · Confirmation No. 3092

SHORT WAVELENGTH INFRARED CATHODE

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2024-03-21 OATH Oath or Declaration filed 11 View
2024-02-21 OATH Oath or Declaration filed 21 View
2024-02-21 OATH Oath or Declaration filed 21 View
2020-02-04 RETMAIL Mail returned to USPTO as undelivered 2 View
2020-01-23 RETMAIL Mail returned to USPTO as undelivered 3 View
2020-01-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-01-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-01-06 PA.. Power of Attorney 3 View
2020-01-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-01-06 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2019-12-17 PA.. Power of Attorney 3 View
2019-12-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-12-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2003-08-20 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-20 LET. Miscellaneous Incoming Letter 2 View
2003-08-20 DRW Drawings-only black and white line drawings 5 View
2001-05-31 TRNA Transmittal of New Application 3 View
2001-05-31 SPEC Specification 13 View
2001-05-31 CLM Claims 3 View
2001-05-31 ABST Abstract 1 View
2001-05-31 DRW Drawings-only black and white line drawings 3 View
2001-05-31 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,633,125
App. No.
09/871,509
Filed
2001-05-31
Granted
2003-10-14
Pub. No.
US20020180343A1
Art Unit
2879
PTA
0 days