IP Library › Granted Patent US 6,833,954
Granted Patent Utility Small
US 6,833,954 · Confirmation No. 2513

LITHOGRAPHIC METHOD FOR MANUFACTURING A MASK USED IN THE FABRICATION OF A FIBER BRAGG GRATING

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2003-08-04 CLM Claims 11 View
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2003-08-04 XT/ Extension of Time 1 View
2003-04-04 CTNF Non-Final Rejection 12 View
2003-04-04 892 List of references cited by examiner 1 View
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2002-12-02 CTRS Requirement for Restriction/Election 4 View
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2002-01-09 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
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2002-01-04 SPEC Specification 1 View
2002-01-04 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2001-10-18 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2001-09-18 TRNA Transmittal of New Application 2 View
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2001-09-18 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-09-18 SRFW Search information including classification, databases and other search related notes 1 View
2001-09-18 FWCLM Index of Claims 1 View
2001-09-18 TRNA Transmittal of New Application 1 View
2001-09-18 DRW Drawings-only black and white line drawings 6 View
2001-09-18 SPEC Specification 22 View
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Quick Facts
Patent No.
US 6,833,954
App. No.
09/957,443
Filed
2001-09-18
Granted
2004-12-21
Pub. No.
US20020102055A1
Art Unit
2872
PTA
-151 days