IP Library › Granted Patent US 6,678,935
Granted Patent Utility
US 6,678,935 · Confirmation No. 2720

CORROSION PROTECTIVE LACQUER FOR BRAKING SURFACES OF BRAKE DISKS AND/OR BRAKE DRUMS, CORROSION PROTECTIVE COATING PRODUCED THEREFROM, AND A METHOD FOR REMOVING THE CORROSION PROTECTIVE COATING

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2005-04-08 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-11-28 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-28 LET. Miscellaneous Incoming Letter 1 View
2003-11-28 DRW Drawings-only black and white line drawings 1 View
2003-11-17 LET. Miscellaneous Incoming Letter 6 View
2001-10-05 TRNA Transmittal of New Application 3 View
2001-10-05 SPEC Specification 4 View
2001-10-05 CLM Claims 5 View
2001-10-05 ABST Abstract 1 View
2001-10-05 DRW Drawings-only black and white line drawings 1 View
2001-10-05 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,678,935
App. No.
09/971,504
Filed
2001-10-05
Granted
2004-01-20
Pub. No.
US20020040658A1
Examiner
HONG, JOHN C
Art Unit
3726
PTA
-3 days