IP Library › Granted Patent US 6,820,146
Granted Patent Utility
US 6,820,146 · Confirmation No. 8587

FILTER DRIVER FOR BLOCKING ACCESS BY HOST TO DEVICES

Inventor: David Peyton Cox
Patented Case View Patent ↗ View Publication ↗
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2015-03-17 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2007-12-04 COCOUT Certificate of Correction - Post Issue Communication 1 View
2007-10-04 COCIN Request for Certificate of Correction 7 View
2004-09-28 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-09-28 LET. Miscellaneous Incoming Letter 2 View
2004-09-28 CFILE Request for Corrected Filing Receipt 3 View
2004-09-28 OATH Oath or Declaration filed 1 View
2004-08-06 NOA Notice of Allowance and Fees Due (PTOL-85) 6 View
2004-08-06 892 List of references cited by examiner 1 View
2004-08-06 BIB Bibliographic Data Sheet 1 View
2004-08-06 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-08-06 SRFW Search information including classification, databases and other search related notes 1 View
2004-08-03 SRNT Examiner's search strategy and results 2 View
2004-08-02 SRNT Examiner's search strategy and results 4 View
2004-06-22 SRNT Examiner's search strategy and results 1 View
2002-10-01 TRNA Transmittal of New Application 1 View
2002-10-01 ADS Application Data Sheet 1 View
2002-10-01 SPEC Specification 20 View
2002-10-01 CLM Claims 9 View
2002-10-01 ABST Abstract 1 View
2002-10-01 DRW Drawings-only black and white line drawings 7 View
2002-10-01 OATH Oath or Declaration filed 1 View
2002-10-01 WFEE Fee Worksheet (SB06) 1 View
2002-10-01 WFEE Fee Worksheet (SB06) 1 View
2002-10-01 WCLM Claims Worksheet (PTO-2022) 1 View
2002-10-01 ARTIFACT Artifact sheet indicating an item has been filed which cannot be scanned 1 View
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Quick Facts
Patent No.
US 6,820,146
App. No.
10/260,291
Filed
2002-10-01
Granted
2004-11-16
Pub. No.
US20040064604A1
Art Unit
2182
PTA
0 days