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App. No. 09/895,679 · Confirmation No. 7183

MAGNETIC RECORDING MEDIUM

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2004-03-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-06-29 TRNA Transmittal of New Application 5 View
2001-06-29 A.PE Preliminary Amendment 2 View
2001-06-29 SPEC Specification 14 View
2001-06-29 CLM Claims 2 View
2001-06-29 ABST Abstract 1 View
2001-06-29 DRW Drawings-only black and white line drawings 4 View
2001-06-29 OATH Oath or Declaration filed 8 View
2001-06-29 LET. Miscellaneous Incoming Letter 19 View
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Quick Facts
App. No.
09/895,679
Filed
2001-06-29
Granted
2004-06-01
Pub. No.
US20010044039A1
Art Unit
1773
PTA
-29 days