IP Library Patent Application 11215239
Patent Application Utility
App. No. 11/215,239 · Confirmation No. 3231

Polarization splitting grating couplers

Abandoned -- Failure to Respond to an Office Action View Publication ↗
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2022-03-24 OATH Oath or Declaration filed 50 View
2021-03-02 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2021-01-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-01-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-01-12 PA.. Power of Attorney 1 View
2021-01-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2021-01-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-06-05 ABN Abandonment 2 View
2005-11-16 CTFR Final Rejection 6 View
2005-11-16 892 List of references cited by examiner 1 View
2005-11-16 FWCLM Index of Claims 2 View
2005-11-16 SRFW Search information including classification, databases and other search related notes 1 View
2005-11-09 SRNT Examiner's search strategy and results 2 View
2005-08-30 TRNA Transmittal of New Application 3 View
2005-08-30 SPEC Specification 29 View
2005-08-30 CLM Claims 37 View
2005-08-30 DRW Drawings-only black and white line drawings 6 View
2005-08-30 OATH Oath or Declaration filed 4 View
2005-08-30 WFEE Fee Worksheet (SB06) 1 View
2005-08-30 WFEE Fee Worksheet (SB06) 1 View
2005-08-30 A.PE Preliminary Amendment 1 View
2005-08-30 SPEC Specification 1 View
2005-08-30 CLM Claims 1 View
2005-08-30 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2005-08-30 ABST Abstract 1 View
2005-08-30 136A Authorization for Extension of Time all replies 3 View
2005-08-30 WFEE Fee Worksheet (SB06) 1 View
2005-08-30 FWCLM Index of Claims 2 View
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Quick Facts
App. No.
11/215,239
Filed
2005-08-30
Pub. No.
US20060008207A1
Art Unit
2874