IP Library › Granted Patent US 6,768,842
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US 6,768,842 · Confirmation No. 5792

ARRAYED WAVEGUIDE GRATING

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2019-06-03 OATH Oath or Declaration filed 5 View
2004-06-01 LET. Miscellaneous Incoming Letter 3 View
2004-06-01 DRW Drawings-only black and white line drawings 8 View
2004-03-29 XRUSH Internal Response to Printer Query from Technology Center(TC) 3 View
2004-02-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-28 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-11-28 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2003-11-28 892 List of references cited by examiner 1 View
2003-11-28 1449 List of References cited by applicant and considered by examiner 1 View
2003-11-28 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-11-28 FWCLM Index of Claims 1 View
2003-11-28 SRFW Search information including classification, databases and other search related notes 1 View
2003-11-04 SRNT Examiner's search strategy and results 2 View
2002-12-03 LET. Miscellaneous Incoming Letter 2 View
2002-12-03 OATH Oath or Declaration filed 2 View
2002-12-03 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2002-12-03 FOR Foreign Reference 39 View
2002-12-03 FRPR Certified Copy of Foreign Priority Application 52 View
2002-10-04 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2002-09-10 TRNA Transmittal of New Application 1 View
2002-09-10 A.PE Preliminary Amendment 4 View
2002-09-10 SPEC Specification 21 View
2002-09-10 CLM Claims 7 View
2002-09-10 ABST Abstract 1 View
2002-09-10 DRW Drawings-only black and white line drawings 8 View
2002-09-10 TRNA Transmittal of New Application 1 View
2002-09-10 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2002-09-10 CLM Claims 1 View
2002-09-10 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2002-09-10 SPEC Specification 21 View
2002-09-10 CLM Claims 7 View
2002-09-10 ABST Abstract 1 View
2002-09-10 DRW Drawings-only black and white line drawings 8 View
2002-09-10 WFEE Fee Worksheet (SB06) 1 View
2002-09-10 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,768,842
App. No.
10/237,802
Filed
2002-09-10
Granted
2004-07-27
Pub. No.
US20030063858A1
Examiner
ULLAH, AKM E
Art Unit
2874
PTA
-57 days