IP Library › Granted Patent US 6,791,784
Granted Patent Utility
US 6,791,784 · Confirmation No. 6350

DIFFRACTION-BASED MONITORING OF A PATTERNED MAGNETIC RECORDING MEDIUM

Inventor: Jathan D. Edwards
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2004-08-06 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-22 LET. Miscellaneous Incoming Letter 1 View
2004-07-22 DRW Drawings-only black and white line drawings 7 View
2001-03-23 TRNA Transmittal of New Application 1 View
2001-03-23 SPEC Specification 10 View
2001-03-23 CLM Claims 6 View
2001-03-23 ABST Abstract 1 View
2001-03-23 DRW Drawings-only black and white line drawings 7 View
2001-03-23 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,791,784
App. No.
09/816,893
Filed
2001-03-23
Granted
2004-09-14
Pub. No.
US20020135929A1
Examiner
WONG, KIN C
Art Unit
2651
PTA
-55 days