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App. No. 10/408,444 · Confirmation No. 3591

GLASS SUBSTRATE FOR A MAGNETIC DISK, A MAGNETIC DISK WHICH CAN BE FORMED WITH A STABLE TEXTURE AND A MAGNETIC DISK DEVICE

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
2008-04-11 LET. Miscellaneous Incoming Letter 2 View
2008-04-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-05-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-11 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2004-05-11 CLM Claims 4 View
2004-05-11 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-04-08 TRNA Transmittal of New Application 2 View
2003-04-08 A.PE Preliminary Amendment 4 View
2003-04-08 SPEC Specification 26 View
2003-04-08 CLM Claims 3 View
2003-04-08 ABST Abstract 1 View
2003-04-08 DRW Drawings-only black and white line drawings 6 View
2003-04-08 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/408,444
Filed
2003-04-08
Granted
2004-10-05
Pub. No.
US20030202280A1
Art Unit
2652
PTA
-87 days