IP Library › Granted Patent US 6,823,108
Granted Patent Utility PCT National Stage
US 6,823,108 · Confirmation No. 7294

OPTICAL ADD DROP AND DISPERSION COMPENSATION APPARATUS

Inventor: Patrick Leisching
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2012-01-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-01-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-12-30 PA.. Power of Attorney 2 View
2011-12-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-12-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-04-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-04-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-03-31 PA.. Power of Attorney 2 View
2009-03-31 LET. Miscellaneous Incoming Letter 5 View
2009-03-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-03-31 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2004-10-12 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-07-07 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-07 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-07-07 1449 List of References cited by applicant and considered by examiner 1 View
2004-07-07 892 List of references cited by examiner 1 View
2004-07-07 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-07-07 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-07 FWCLM Index of Claims 1 View
2004-07-07 SRNT Examiner's search strategy and results 2 View
2003-08-13 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2003-07-28 LET. Miscellaneous Incoming Letter 5 View
2003-07-28 OATH Oath or Declaration filed 3 View
2003-05-28 M905 Notice of DO/EO Missing Requirements Mailed 2 View
2003-02-10 TRNA Transmittal of New Application 3 View
2003-02-10 A.PE Preliminary Amendment 1 View
2003-02-10 CLM Claims 2 View
2003-02-10 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2003-02-10 ABST Abstract 1 View
2003-02-10 SPEC Specification 12 View
2003-02-10 CLM Claims 4 View
2003-02-10 DRW Drawings-only black and white line drawings 3 View
2003-02-10 WFEE Fee Worksheet (SB06) 1 View
2003-02-10 WFEE Fee Worksheet (SB06) 1 View
2003-02-10 WCLM Claims Worksheet (PTO-2022) 1 View
2003-02-10 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-02-10 371P Documents submitted with 371 (National Stage) Applications 32 View
2003-02-10 FOR Foreign Reference 14 View
2003-02-10 FOR Foreign Reference 22 View
2003-02-10 FOR Foreign Reference 28 View
2003-02-10 FOR Foreign Reference 22 View
2003-02-10 371P Documents submitted with 371 (National Stage) Applications 8 View
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Quick Facts
Patent No.
US 6,823,108
App. No.
10/344,421
Filed
2003-07-28
Effective Filing
2003-02-10
Granted
2004-11-23
Art Unit
2877
PTA
-5 days