IP Library › Granted Patent US 6,608,712
Granted Patent Utility
US 6,608,712 · Confirmation No. 3178

HIDDEN FLEXURE ULTRA PLANAR OPTICAL ROUTING ELEMENT

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2019-08-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-08-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-08-14 MFEE.C.AD Maintenance Fee Address Change 2 View
2019-08-14 PA.. Power of Attorney 3 View
2019-08-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2019-08-14 C.AD Change of Address 2 View
2019-08-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-08-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-01 LET. Miscellaneous Incoming Letter 4 View
2001-08-22 TRNA Transmittal of New Application 2 View
2001-08-22 DRW Drawings-only black and white line drawings 7 View
2001-05-15 TRNA Transmittal of New Application 3 View
2001-05-15 ADS Application Data Sheet 1 View
2001-05-15 SPEC Specification 16 View
2001-05-15 CLM Claims 4 View
2001-05-15 ABST Abstract 1 View
2001-05-15 DRW Drawings-only black and white line drawings 7 View
2001-05-15 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,608,712
App. No.
09/859,069
Filed
2001-05-15
Granted
2003-08-19
Pub. No.
US20020172445A1
Art Unit
2873
PTA
-1 days