IP Library › Granted Patent US 6,812,598
Granted Patent Utility
US 6,812,598 · Confirmation No. 5463

MULTIPLE MAGNET TRANSDUCER WITH DIFFERENTIAL MAGNETIC STRENGTHS

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2013-02-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
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2013-01-18 PA.. Power of Attorney 3 View
2008-04-28 PA.. Power of Attorney 5 View
2006-10-02 CDEN Post Issue Communication - Request for Certificate of Correction Denied 1 View
2006-09-25 COCX Supervisory Patent Examiner Response - Return for Certificate of Correction 1 View
2005-04-06 COCIN Request for Certificate of Correction 42 View
2005-04-06 IMIS Miscellaneous Internal Document 1 View
2004-08-13 XRUSH Internal Response to Printer Query from Technology Center(TC) 1 View
2004-08-13 1449 List of References cited by applicant and considered by examiner 3 View
2004-05-24 RUSH Printer Query form, used by the publications branch 4 View
2004-05-14 LET. Miscellaneous Incoming Letter 1 View
2004-03-12 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-02-26 WFEE Fee Worksheet (SB06) 1 View
2004-02-26 FWCLM Index of Claims 1 View
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2004-02-20 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-02-20 SRFW Search information including classification, databases and other search related notes 1 View
2004-02-19 LET. Miscellaneous Incoming Letter 1 View
2004-01-28 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-01-28 SPEC Specification 3 View
2004-01-28 CLM Claims 10 View
2004-01-28 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2003-10-28 CTNF Non-Final Rejection 15 View
2003-10-28 1449 List of References cited by applicant and considered by examiner 4 View
2003-10-28 892 List of references cited by examiner 1 View
2003-10-28 SRFW Search information including classification, databases and other search related notes 1 View
2003-09-30 SRNT Examiner's search strategy and results 2 View
2003-08-04 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-08-04 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-08-04 FOR Foreign Reference 6 View
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2003-08-04 FOR Foreign Reference 6 View
2003-08-04 FOR Foreign Reference 6 View
2003-08-04 FOR Foreign Reference 50 View
2003-08-04 FOR Foreign Reference 12 View
2003-08-04 FOR Foreign Reference 12 View
2003-08-04 FOR Foreign Reference 6 View
2003-08-04 FOR Foreign Reference 6 View
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2002-03-28 DRW Drawings-only black and white line drawings 3 View
2002-03-28 TRNA Transmittal of New Application 2 View
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2002-03-19 PEFN Pre-Exam Formalities Notice 1 View
2002-02-19 TRNA Transmittal of New Application 2 View
2002-02-19 SPEC Specification 15 View
2002-02-19 CLM Claims 9 View
2002-02-19 ABST Abstract 1 View
2002-02-19 OATH Oath or Declaration filed 1 View
2002-02-19 DRW Drawings-only black and white line drawings 2 View
2002-02-19 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2002-02-19 WFEE Fee Worksheet (SB06) 1 View
2002-02-19 WCLM Claims Worksheet (PTO-2022) 1 View
2002-02-19 TRNA Transmittal of New Application 1 View
2002-02-19 SPEC Specification 15 View
2002-02-19 CLM Claims 9 View
2002-02-19 ABST Abstract 1 View
2002-02-19 DRW Drawings-only black and white line drawings 2 View
2002-02-19 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,812,598
App. No.
10/078,176
Filed
2002-02-19
Granted
2004-11-02
Pub. No.
US20030155828A1
Art Unit
2834
PTA
0 days