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App. No. 10/103,885 · Confirmation No. 4293

MAGNETIC RECORDING MEDIUM

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2003-07-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-03-25 TRNA Transmittal of New Application 1 View
2002-03-25 SPEC Specification 56 View
2002-03-25 CLM Claims 3 View
2002-03-25 ABST Abstract 1 View
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Quick Facts
App. No.
10/103,885
Filed
2002-03-25
Granted
2003-09-16
Pub. No.
US20030054204A1
Art Unit
1773
PTA
0 days