IP Library › Granted Patent US 6,434,048
Granted Patent Utility
US 6,434,048 · Confirmation No. 9573

PULSE TRAIN WRITING OF WORM STORAGE DEVICE

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2010-06-15 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-07-20 TRNA Transmittal of New Application 1 View
2001-07-20 SPEC Specification 12 View
2001-07-20 CLM Claims 4 View
2001-07-20 ABST Abstract 1 View
2001-07-20 DRW Drawings-only black and white line drawings 4 View
2001-07-20 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,434,048
App. No.
09/908,901
Filed
2001-07-20
Granted
2002-08-13
Examiner
DINH, SON T
Art Unit
2824
PTA
0 days