IP Library › Granted Patent US 6,822,214
Granted Patent Utility Small
US 6,822,214 · Confirmation No. 8881

OPTICAL SIGNAL RECEIVING APPARATUS AND METHOD USING THE SAME

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2004-10-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-14 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-14 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-14 1449 List of References cited by applicant and considered by examiner 1 View
2004-07-14 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-07-14 FWCLM Index of Claims 1 View
2004-07-14 SRFW Search information including classification, databases and other search related notes 1 View
2004-06-28 WFEE Fee Worksheet (SB06) 1 View
2004-06-28 FWCLM Index of Claims 1 View
2004-06-14 A... Amendment/Request for Reconsideration-After Non-Final Rejection 3 View
2004-06-14 CLM Claims 3 View
2004-06-14 SPEC Specification 2 View
2004-06-14 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-06-14 DRW Drawings-only black and white line drawings 1 View
2004-04-29 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2004-04-29 FOR Foreign Reference 8 View
2004-04-29 FOR Foreign Reference 5 View
2004-03-30 CTNF Non-Final Rejection 6 View
2004-03-30 892 List of references cited by examiner 1 View
2004-03-30 1449 List of References cited by applicant and considered by examiner 2 View
2004-03-30 FWCLM Index of Claims 1 View
2004-03-30 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-19 SRNT Examiner's search strategy and results 3 View
2002-10-30 TRNA Transmittal of New Application 3 View
2002-10-30 SPEC Specification 9 View
2002-10-30 CLM Claims 2 View
2002-10-30 ABST Abstract 1 View
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2002-10-30 IMIS Miscellaneous Internal Document 1 View
2002-10-30 WFEE Fee Worksheet (SB06) 1 View
2002-10-30 WFEE Fee Worksheet (SB06) 1 View
2002-10-30 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2002-10-30 FRPR Certified Copy of Foreign Priority Application 25 View
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Quick Facts
Patent No.
US 6,822,214
App. No.
10/283,946
Filed
2002-10-30
Granted
2004-11-23
Pub. No.
US20030122057A1
Examiner
PYO, KEVIN K
Art Unit
2878
PTA
0 days