IP Library › Granted Patent US 6,728,066
Granted Patent Utility
US 6,728,066 · Confirmation No. 6895

MAGNETIC TAPE CARTRIDGE WITH CONICALLY INCLINED SELF-CENTERING BRAKE SURFACE

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 Code Description Pages PDF
2006-07-17 LET. Miscellaneous Incoming Letter 3 View
2004-01-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-12 OATH Oath or Declaration filed 11 View
2003-02-21 TRNA Transmittal of New Application 2 View
2003-02-21 SPEC Specification 21 View
2003-02-21 CLM Claims 1 View
2003-02-21 ABST Abstract 1 View
2003-02-21 DRW Drawings-only black and white line drawings 17 View
2003-02-21 OATH Oath or Declaration filed 20 View
2003-02-21 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,728,066
App. No.
10/369,585
Filed
2003-02-21
Granted
2004-04-27
Pub. No.
US20030142441A1
Art Unit
2652
PTA
0 days