IP Library › Granted Patent US 6,820,160
Granted Patent Utility
US 6,820,160 · Confirmation No. 9092

APPARATUS FOR OPTICALLY ISOLATING A USB PERIPHERAL FROM A USB HOST

Inventor: Stuart Allman
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2008-04-18 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-09-23 LET. Miscellaneous Incoming Letter 1 View
2004-09-23 DRW Drawings-only black and white line drawings 8 View
2004-09-23 IFEE Issue Fee Payment (PTO-85B) 3 View
2004-06-21 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-21 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-21 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-06-21 FWCLM Index of Claims 1 View
2004-06-21 SRFW Search information including classification, databases and other search related notes 1 View
2004-06-17 SRNT Examiner's search strategy and results 3 View
2004-05-04 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-05-04 CLM Claims 5 View
2004-05-04 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-05-04 LET. Miscellaneous Incoming Letter 2 View
2004-02-06 CTNF Non-Final Rejection 6 View
2004-02-06 892 List of references cited by examiner 1 View
2004-02-03 SRNT Examiner's search strategy and results 3 View
2002-08-26 LET. Miscellaneous Incoming Letter 2 View
2002-08-26 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2002-08-26 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2001-08-21 TRNA Transmittal of New Application 3 View
2001-08-21 SPEC Specification 17 View
2001-08-21 CLM Claims 6 View
2001-08-21 ABST Abstract 1 View
2001-08-21 DRW Drawings-only black and white line drawings 6 View
2001-08-21 OATH Oath or Declaration filed 2 View
2001-08-21 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-08-21 SRFW Search information including classification, databases and other search related notes 1 View
2001-08-21 FWCLM Index of Claims 1 View
2001-08-21 TRNA Transmittal of New Application 2 View
2001-08-21 DRW Drawings-only black and white line drawings 6 View
2001-08-21 SPEC Specification 17 View
2001-08-21 CLM Claims 6 View
2001-08-21 ABST Abstract 1 View
2001-08-21 OATH Oath or Declaration filed 3 View
2001-08-21 WFEE Fee Worksheet (SB06) 1 View
2001-08-21 WFEE Fee Worksheet (SB06) 1 View
2001-08-21 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,820,160
App. No.
09/935,017
Filed
2001-08-21
Granted
2004-11-16
Art Unit
2111
PTA
-2 days