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App. No. 10/079,516 · Confirmation No. 6437

SERVO PATTERN FORMATION VIA TRANSFER OF SOL-GEL LAYER AND MAGNETIC MEDIA OBTAINED THEREBY

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2004-03-05 LET. Miscellaneous Incoming Letter 1 View
2004-03-05 DRW Drawings-only black and white line drawings 3 View
2004-03-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-22 TRNA Transmittal of New Application 3 View
2002-02-22 SPEC Specification 21 View
2002-02-22 CLM Claims 5 View
2002-02-22 ABST Abstract 1 View
2002-02-22 DRW Drawings-only black and white line drawings 3 View
2002-02-22 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/079,516
Filed
2002-02-22
Granted
2004-04-20
Art Unit
1773
PTA
-47 days