IP Library Granted Patent US 6,678,116
Granted Patent Utility Small
US 6,678,116 · Confirmation No. 1731

METHOD OF MAKING A PATTERNED MAGNETIC RECORDING HEAD

Inventor: Matthew P. Dugas
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Code Description Pages PDF
2015-11-09 C.AD Change of Address 1 View
2015-11-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-08-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-08-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-07-23 PA.. Power of Attorney 1 View
2012-07-23 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2012-07-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-01-06 C.AD Change of Address 1 View
2012-01-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-01-29 CTFR Final Rejection 7 View
2004-01-29 1449 List of References cited by applicant and considered by examiner 3 View
2004-01-29 FWCLM Index of Claims 1 View
2004-01-29 SRFW Search information including classification, databases and other search related notes 1 View
2004-01-25 SRNT Examiner's search strategy and results 9 View
2003-11-17 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-11-17 LET. Miscellaneous Incoming Letter 1 View
2003-11-17 DRW Drawings-only black and white line drawings 7 View
2001-08-03 TRNA Transmittal of New Application 2 View
2001-08-03 SPEC Specification 12 View
2001-08-03 CLM Claims 4 View
2001-08-03 ABST Abstract 1 View
2001-08-03 DRW Drawings-only black and white line drawings 7 View
2001-08-03 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,678,116
App. No.
09/922,546
Filed
2001-08-03
Granted
2004-01-13
Pub. No.
US20010045005A1
Art Unit
2653
PTA
-120 days