IP Library › Granted Patent US 6,822,817
Granted Patent Utility
US 6,822,817 · Confirmation No. 1283

PREAMPLIFIER CIRCUIT SUITABLE FOR USE IN MAGNETIC STORAGE DEVICES

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2004-09-08 1449 List of References cited by applicant and considered by examiner 2 View
2004-09-08 892 List of references cited by examiner 1 View
2004-09-08 FWCLM Index of Claims 1 View
2004-09-08 BIB Bibliographic Data Sheet 1 View
2004-09-08 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-09-08 SRFW Search information including classification, databases and other search related notes 1 View
2004-09-01 SRNT Examiner's search strategy and results 8 View
2003-07-09 PETDEC Petition Decision 1 View
2003-03-11 TRNA Transmittal of New Application 2 View
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2003-03-11 LET. Miscellaneous Incoming Letter 2 View
2002-10-31 TRNA Transmittal of New Application 3 View
2002-10-31 SPEC Specification 21 View
2002-10-31 CLM Claims 20 View
2002-10-31 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,822,817
App. No.
10/284,811
Filed
2002-10-31
Granted
2004-11-23
Pub. No.
US20040085667A1
Examiner
FABER, ALAN
Art Unit
2651
PTA
0 days