IP Library › Granted Patent US 6,630,256
Granted Patent Utility
US 6,630,256 · Confirmation No. 4217

MAGNETIC RECORDING MEDIUM

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2019-03-15 TRIAL.TRMFWD Trial Termination or Final Written Decision 23 View
2018-01-25 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 1 View
2003-08-07 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-07-31 TRNA Transmittal of New Application 5 View
2001-07-31 SPEC Specification 50 View
2001-07-31 CLM Claims 2 View
2001-07-31 ABST Abstract 1 View
2001-07-31 OATH Oath or Declaration filed 4 View
2001-07-31 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,630,256
App. No.
09/919,405
Filed
2001-07-31
Granted
2003-10-07
Pub. No.
US20020119349A1
Examiner
LE, HOA T
Art Unit
1773
PTA
-123 days