IP Library › Granted Patent US 6,656,757
Granted Patent Utility
US 6,656,757 · Confirmation No. 2509

ELECTRO-OPTICAL TRANSCEIVER SYSTEM WITH CONTROLLED LATERAL LEAKAGE AND METHOD OF MAKING IT

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2019-08-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-08-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-08-19 C.AD Change of Address 2 View
2019-08-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-08-19 MFEE.C.AD Maintenance Fee Address Change 2 View
2019-08-19 PA.. Power of Attorney 3 View
2019-08-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2003-08-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-04 LET. Miscellaneous Incoming Letter 3 View
2002-09-12 TRNA Transmittal of New Application 2 View
2002-09-12 ADS Application Data Sheet 2 View
2002-09-12 SPEC Specification 17 View
2002-09-12 CLM Claims 5 View
2002-09-12 ABST Abstract 1 View
2002-09-12 DRW Drawings-only black and white line drawings 6 View
2002-09-12 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,656,757
App. No.
10/241,991
Filed
2002-09-12
Granted
2003-12-02
Pub. No.
US20030092208A1
Art Unit
2813
PTA
-194 days