IP Library › Granted Patent US 6,788,844
Granted Patent Utility
US 6,788,844 · Confirmation No. 8357

ALL-OPTICAL DYNAMIC GAIN EQUALIZER

Inventor: Eddie Kai Ho Ng
Patented Case View Patent ↗ View Publication ↗
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2013-01-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-01-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-12-20 PA.. Power of Attorney 1 View
2012-12-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2012-12-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-05-07 C.AD Change of Address 1 View
2004-06-16 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-06-09 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-09 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-09 892 List of references cited by examiner 1 View
2004-06-09 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-06-09 FWCLM Index of Claims 1 View
2004-06-09 SRFW Search information including classification, databases and other search related notes 1 View
2004-06-09 SRNT Examiner's search strategy and results 3 View
2004-05-21 FWCLM Index of Claims 1 View
2004-05-21 WFEE Fee Worksheet (SB06) 1 View
2004-05-10 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-05-10 CLM Claims 14 View
2004-05-10 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-03-01 CTNF Non-Final Rejection 10 View
2004-03-01 1449 List of References cited by applicant and considered by examiner 6 View
2004-03-01 892 List of references cited by examiner 2 View
2004-03-01 FOR Foreign Reference 32 View
2004-03-01 FOR Foreign Reference 13 View
2004-03-01 FWCLM Index of Claims 1 View
2004-03-01 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-01 SRNT Examiner's search strategy and results 4 View
2003-03-12 C.AD Change of Address 1 View
2002-04-22 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2002-03-05 TRNA Transmittal of New Application 1 View
2002-03-05 SPEC Specification 41 View
2002-03-05 CLM Claims 9 View
2002-03-05 ABST Abstract 1 View
2002-03-05 DRW Drawings-only black and white line drawings 11 View
2002-03-05 OATH Oath or Declaration filed 4 View
2002-03-05 TRNA Transmittal of New Application 1 View
2002-03-05 DRW Drawings-only black and white line drawings 11 View
2002-03-05 SPEC Specification 41 View
2002-03-05 CLM Claims 9 View
2002-03-05 ABST Abstract 1 View
2002-03-05 OATH Oath or Declaration filed 4 View
2002-03-05 WFEE Fee Worksheet (SB06) 1 View
2002-03-05 WFEE Fee Worksheet (SB06) 1 View
2002-03-05 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,788,844
App. No.
10/087,863
Filed
2002-03-05
Granted
2004-09-07
Pub. No.
US20030048984A1
Art Unit
2876
PTA
0 days