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App. No. 10/419,238 · Confirmation No. 1560

MAGNETIC HEAD AND MAGNETIC DISK APPARATUS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2004-03-19 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2004-03-19 FOR Foreign Reference 9 View
2004-03-19 FOR Foreign Reference 9 View
2004-03-19 FOR Foreign Reference 10 View
2004-03-19 FOR Foreign Reference 20 View
2004-03-19 FOR Foreign Reference 11 View
2004-03-19 FOR Foreign Reference 10 View
2004-03-19 FOR Foreign Reference 18 View
2004-02-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-29 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-10-29 FOR Foreign Reference 11 View
2003-10-29 FOR Foreign Reference 20 View
2003-10-29 FOR Foreign Reference 12 View
2003-10-29 FOR Foreign Reference 11 View
2003-10-29 FOR Foreign Reference 19 View
2003-10-29 FOR Foreign Reference 10 View
2003-10-29 FOR Foreign Reference 9 View
2003-04-21 TRNA Transmittal of New Application 2 View
2003-04-21 A.PE Preliminary Amendment 4 View
2003-04-21 SPEC Specification 39 View
2003-04-21 CLM Claims 4 View
2003-04-21 ABST Abstract 1 View
2003-04-21 DRW Drawings-only black and white line drawings 13 View
2003-04-21 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
10/419,238
Filed
2003-04-21
Granted
2004-04-27
Pub. No.
US20030189797A1
Art Unit
2652
PTA
-50 days