IP Library › Patent Application 10020847
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App. No. 10/020,847 · Confirmation No. 1082

MAGNETIC MEDIA WITH HIGH CR CONTENT, NON-MAGNETIC COCRPT INTERMEDIATE LAYERS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2003-09-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-03 LET. Miscellaneous Incoming Letter 1 View
2003-09-03 DRW Drawings-only black and white line drawings 5 View
2001-12-18 TRNA Transmittal of New Application 3 View
2001-12-18 SPEC Specification 20 View
2001-12-18 CLM Claims 4 View
2001-12-18 ABST Abstract 1 View
2001-12-18 DRW Drawings-only black and white line drawings 5 View
2001-12-18 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/020,847
Filed
2001-12-18
Granted
2003-11-04
Art Unit
1773
PTA
0 days