IP Library › Granted Patent US 6,744,594
Granted Patent Utility
US 6,744,594 · Confirmation No. 1551

SERVO WRITE HEAD WITH GAPS FOR WRITING HIGH AND LOW FREQUENCY TRANSITIONS

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2004-03-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-19 LET. Miscellaneous Incoming Letter 1 View
2002-03-05 TRNA Transmittal of New Application 1 View
2002-03-05 DRW Drawings-only black and white line drawings 10 View
2002-03-05 LET. Miscellaneous Incoming Letter 1 View
2001-12-28 TRNA Transmittal of New Application 3 View
2001-12-28 SPEC Specification 19 View
2001-12-28 CLM Claims 5 View
2001-12-28 ABST Abstract 1 View
2001-12-28 DRW Drawings-only black and white line drawings 12 View
2001-12-28 OATH Oath or Declaration filed 2 View
2001-12-28 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,744,594
App. No.
10/034,567
Filed
2001-12-28
Granted
2004-06-01
Pub. No.
US20030123185A1
Art Unit
2653
PTA
0 days