IP Library › Granted Patent US 6,823,110
Granted Patent Utility
US 6,823,110 · Confirmation No. 5806

METHOD TO STABILIZE AND ADJUST THE OPTICAL PATH LENGTH OF WAVEGUIDE DEVICES

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2018-09-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
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2004-08-13 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
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2004-08-13 892 List of references cited by examiner 1 View
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2004-08-13 BIB Bibliographic Data Sheet 1 View
2004-08-13 FWCLM Index of Claims 1 View
2004-08-13 SRFW Search information including classification, databases and other search related notes 1 View
2004-08-11 SRNT Examiner's search strategy and results 1 View
2004-07-15 WFEE Fee Worksheet (SB06) 1 View
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2004-06-29 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-06-29 CLM Claims 4 View
2004-06-29 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2004-03-26 CTNF Non-Final Rejection 8 View
2004-03-26 892 List of references cited by examiner 1 View
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2004-03-08 SRNT Examiner's search strategy and results 1 View
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2001-06-05 TRNA Transmittal of New Application 1 View
2001-06-05 SPEC Specification 17 View
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Quick Facts
Patent No.
US 6,823,110
App. No.
09/874,784
Filed
2001-06-05
Granted
2004-11-23
Pub. No.
US20040052459A1
Art Unit
2874
PTA
-768 days