IP Library › Granted Patent US 6,680,961
Granted Patent Utility
US 6,680,961 · Confirmation No. 3839

CURVED WAVEGUIDE RING LASER

Inventor: Alex Behfar
Patented Case View Patent ↗ View Publication ↗
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2024-11-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-11-02 C.AD Change of Address 2 View
2020-05-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-05-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-05-19 PA.. Power of Attorney 2 View
2020-05-19 MFEE.C.AD Maintenance Fee Address Change 2 View
2020-05-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2020-05-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-06-22 IMIS Miscellaneous Internal Document 2 View
2003-12-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-10-30 TRNA Transmittal of New Application 2 View
2001-10-30 DRW Drawings-only black and white line drawings 8 View
2001-08-01 TRNA Transmittal of New Application 4 View
2001-08-01 SPEC Specification 14 View
2001-08-01 CLM Claims 5 View
2001-08-01 ABST Abstract 1 View
2001-08-01 DRW Drawings-only black and white line drawings 12 View
2001-08-01 OATH Oath or Declaration filed 3 View
2001-08-01 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,680,961
App. No.
09/918,544
Filed
2001-08-01
Granted
2004-01-20
Pub. No.
US20030026317A1
Art Unit
2828
PTA
-52 days