IP Library › Granted Patent US 6,768,833
Granted Patent Utility
US 6,768,833 · Confirmation No. 2367

OPTICAL COMMUNICATIONS SYSTEMS INCLUDING A BRANCHING UNIT AND ASSOCIATED DEVICES AND METHODS

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2004-04-13 892 List of references cited by examiner 1 View
2004-04-13 1449 List of References cited by applicant and considered by examiner 1 View
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2004-04-13 FWCLM Index of Claims 1 View
2004-04-13 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-08 SRNT Examiner's search strategy and results 1 View
2004-03-30 A... Amendment/Request for Reconsideration-After Non-Final Rejection 3 View
2004-03-30 CLM Claims 5 View
2004-03-30 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-03-30 WFEE Fee Worksheet (SB06) 2 View
2004-03-30 WFEE Fee Worksheet (SB06) 1 View
2004-03-30 FWCLM Index of Claims 1 View
2003-12-31 CTNF Non-Final Rejection 5 View
2003-12-31 892 List of references cited by examiner 1 View
2003-12-31 1449 List of References cited by applicant and considered by examiner 1 View
2003-12-31 SRFW Search information including classification, databases and other search related notes 1 View
2003-12-31 FWCLM Index of Claims 1 View
2003-12-18 SRNT Examiner's search strategy and results 1 View
2003-09-05 RESC Rescind Nonpublication Request for Pre Grant Publication 2 View
2003-01-21 PEFR Applicant Response to Pre-Exam Formalities Notice 4 View
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2002-09-09 WFEE Fee Worksheet (SB06) 1 View
2002-09-06 TRNA Transmittal of New Application 3 View
2002-09-06 ADS Application Data Sheet 2 View
2002-09-06 SPEC Specification 9 View
2002-09-06 CLM Claims 4 View
2002-09-06 ABST Abstract 1 View
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2002-09-06 TRNA Transmittal of New Application 3 View
2002-09-06 ADS Application Data Sheet 2 View
2002-09-06 SPEC Specification 9 View
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2002-09-06 DRW Drawings-only black and white line drawings 5 View
2002-09-06 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,768,833
App. No.
10/236,146
Filed
2002-09-06
Granted
2004-07-27
Pub. No.
US20040047549A1
Examiner
HEALY, BRIAN
Art Unit
2874
PTA
0 days