IP Library › Patent Application 61965611
Patent Application Provisional Small
App. No. 61/965,611 · Confirmation No. 5254

Bi-directional transceiver for standard single mode fiber based on grating couplers

Provisional Application Expired
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2022-03-24 OATH Oath or Declaration filed 50 View
2021-02-11 C.AD Change of Address 1 View
2021-02-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-02-11 ADS Application Data Sheet 9 View
2021-01-15 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2021-01-15 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2021-01-14 PA.. Power of Attorney 1 View
2021-01-14 PA.. Power of Attorney 2 View
2021-01-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-02-20 APP.FILE.REC Filing Receipt 3 View
2014-02-03 TRNA Transmittal of New Application 3 View
2014-02-03 LET. Miscellaneous Incoming Letter 1 View
2014-02-03 SPEC Specification 4 View
2014-02-03 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
61/965,611
Filed
2014-02-03