IP Library › Granted Patent US 6,816,639
Granted Patent Utility
US 6,816,639 · Confirmation No. 4867

OPTICALLY POWERED AND CONTROLLED OPTICAL SWITCH

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2014-02-18 SES.LOSS Notification of loss of entitlement to small entity status 1 View
2005-04-08 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-11-23 COCIN Request for Certificate of Correction 2 View
2004-09-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-09-02 LET. Miscellaneous Incoming Letter 2 View
2004-09-02 DRW Drawings-only black and white line drawings 2 View
2004-08-16 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-08-16 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-08-16 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-08-16 FWCLM Index of Claims 1 View
2004-08-16 SRFW Search information including classification, databases and other search related notes 1 View
2004-08-16 BIB Bibliographic Data Sheet 1 View
2004-08-16 OATH Oath or Declaration filed 3 View
2004-08-16 PEFR Applicant Response to Pre-Exam Formalities Notice 4 View
2004-08-05 WFEE Fee Worksheet (SB06) 1 View
2004-08-05 FWCLM Index of Claims 1 View
2004-08-03 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2004-07-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-07-17 CLM Claims 3 View
2004-07-17 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2004-07-13 PA.. Power of Attorney 5 View
2004-04-07 CTNF Non-Final Rejection 7 View
2004-04-07 892 List of references cited by examiner 1 View
2004-04-07 1449 List of References cited by applicant and considered by examiner 3 View
2004-04-07 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-07 FWCLM Index of Claims 1 View
2004-04-01 SRNT Examiner's search strategy and results 2 View
2003-10-20 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-10-20 FOR Foreign Reference 1 View
2003-10-20 FOR Foreign Reference 6 View
2003-10-20 FOR Foreign Reference 12 View
2003-03-25 LET. Miscellaneous Incoming Letter 1 View
2002-06-06 LET. Miscellaneous Incoming Letter 3 View
2002-06-06 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-04-22 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2002-03-18 TRNA Transmittal of New Application 4 View
2002-03-18 SPEC Specification 13 View
2002-03-18 CLM Claims 3 View
2002-03-18 ABST Abstract 1 View
2002-03-18 DRW Drawings-only black and white line drawings 3 View
2002-03-18 OATH Oath or Declaration filed 3 View
2002-03-18 WCLM Claims Worksheet (PTO-2022) 1 View
2002-03-18 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,816,639
App. No.
10/100,332
Filed
2002-03-18
Granted
2004-11-09
Art Unit
2877
PTA
-79 days