IP Library Granted Patent US 6,531,011
Granted Patent Utility
US 6,531,011 · Confirmation No. 1854

BRAKE UNIT HAVING A NONMETALLIC BRAKE DISC OF CERAMIC AND A HUB OF A DIFFERENT MATERIAL

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Code Description Pages PDF
2001-02-26 TRNA Transmittal of New Application 3 View
2001-02-26 A.PE Preliminary Amendment 7 View
2001-02-26 SPEC Specification 12 View
2001-02-26 CLM Claims 6 View
2001-02-26 ABST Abstract 1 View
2001-02-26 DRW Drawings-only black and white line drawings 4 View
2001-02-26 OATH Oath or Declaration filed 6 View
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Quick Facts
Patent No.
US 6,531,011
App. No.
09/793,301
Filed
2001-02-26
Granted
2003-03-11
Pub. No.
US20010040076A1
Art Unit
1734
PTA
-145 days