IP Library › Granted Patent US 6,558,046
Granted Patent Utility
US 6,558,046 · Confirmation No. 1874

OPTICAL WAVELENGTH DIVISION MULTIPLEXER AND/OR DEMULTIPLEXER WITH MECHANICAL STRAIN RELIEF

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2014-04-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-04-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-04-14 PA.. Power of Attorney 1 View
2014-04-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2014-04-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-04-14 PA.. Power of Attorney 1 View
2014-04-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2001-07-11 DRW Drawings-only black and white line drawings 6 View
2001-03-12 TRNA Transmittal of New Application 2 View
2001-03-12 SPEC Specification 7 View
2001-03-12 CLM Claims 2 View
2001-03-12 ABST Abstract 1 View
2001-03-12 DRW Drawings-only black and white line drawings 6 View
2001-03-12 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,558,046
App. No.
09/805,512
Filed
2001-03-12
Granted
2003-05-06
Pub. No.
US20010043778A1
Art Unit
2839
PTA
0 days