IP Library › Granted Patent US 6,738,546
Granted Patent Utility
US 6,738,546 · Confirmation No. 8056

OPTICAL WAVEGUIDE CIRCUIT INCLUDING MULTIPLE PASSIVE OPTICAL WAVEGUIDE DEVICES, AND METHOD OF MAKING SAME

Inventor: Shrenik Deliwala
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2021-02-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-02-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-01-13 PA.. Power of Attorney 1 View
2021-01-13 PA.. Power of Attorney 2 View
2021-01-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-03-21 IMIS Miscellaneous Internal Document 1 View
2004-12-17 C.AD Change of Address 1 View
2004-03-31 XRUSH Internal Response to Printer Query from Technology Center(TC) 2 View
2004-02-09 IFEE Issue Fee Payment (PTO-85B) 4 View
2003-11-07 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-11-07 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2003-11-07 1449 List of References cited by applicant and considered by examiner 3 View
2003-11-07 892 List of references cited by examiner 1 View
2003-11-07 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-11-07 FWCLM Index of Claims 1 View
2003-11-07 SRFW Search information including classification, databases and other search related notes 1 View
2003-10-29 SRNT Examiner's search strategy and results 2 View
2003-07-21 PA.. Power of Attorney 4 View
2003-02-13 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-01-14 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2002-11-01 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2002-08-13 LET. Miscellaneous Incoming Letter 2 View
2002-08-13 LET. Miscellaneous Incoming Letter 2 View
2002-05-15 TRNA Transmittal of New Application 15 View
2002-05-15 ADS Application Data Sheet 7 View
2002-05-15 SPEC Specification 115 View
2002-05-15 CLM Claims 5 View
2002-05-15 ABST Abstract 1 View
2002-05-15 DRW Drawings-only black and white line drawings 40 View
2002-05-15 OATH Oath or Declaration filed 2 View
2002-05-15 TRNA Transmittal of New Application 15 View
2002-05-15 ADS Application Data Sheet 7 View
2002-05-15 SPEC Specification 115 View
2002-05-15 CLM Claims 5 View
2002-05-15 ABST Abstract 1 View
2002-05-15 DRW Drawings-only black and white line drawings 40 View
2002-05-15 OATH Oath or Declaration filed 2 View
2002-05-15 WFEE Fee Worksheet (SB06) 1 View
2002-05-15 WFEE Fee Worksheet (SB06) 1 View
2002-05-15 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,738,546
App. No.
10/146,350
Filed
2002-05-15
Granted
2004-05-18
Pub. No.
US20030003735A1
Examiner
ULLAH, AKM E
Art Unit
2874
PTA
-2 days