IP Library › Granted Patent US 6,453,087
Granted Patent Utility Small
US 6,453,087 · Confirmation No. 8561

MINIATURE MONOLITHIC OPTICAL ADD-DROP MULTIPLEXER

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2011-09-30 PETDEC Petition Decision 2 View
2011-09-29 WFEE Fee Worksheet (SB06) 1 View
2011-08-12 PET.OP Petition for review by the Office of Petitions 4 View
2011-08-12 TRAN.LET Transmittal Letter 1 View
2008-02-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-12 LET. Miscellaneous Incoming Letter 1 View
2008-02-12 PA.. Power of Attorney 1 View
2008-02-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-02-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-04-18 TRNA Transmittal of New Application 2 View
2001-04-18 ADS Application Data Sheet 2 View
2001-04-18 SPEC Specification 21 View
2001-04-18 CLM Claims 8 View
2001-04-18 ABST Abstract 1 View
2001-04-18 DRW Drawings-only black and white line drawings 6 View
2001-04-18 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,453,087
App. No.
09/837,339
Filed
2001-04-18
Granted
2002-09-17
Pub. No.
US20010031113A1
Art Unit
2874
PTA
-58 days