IP Library › Granted Patent US 6,622,835
Granted Patent Utility
US 6,622,835 · Confirmation No. 8474

ENGAGEMENT CONTROL HAVING A MULTIPLEXED HYDRAULIC CIRCUIT FOR CONTROLLING A TORQUE CONVERTER CLUTCH AND SHIFTING CLUTCHES IN AN AUTOMATIC TRANSMISSION

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2003-07-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-19 TRNA Transmittal of New Application 1 View
2002-02-19 SPEC Specification 19 View
2002-02-19 CLM Claims 2 View
2002-02-19 ABST Abstract 1 View
2002-02-19 DRW Drawings-only black and white line drawings 4 View
2002-02-19 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,622,835
App. No.
10/078,178
Filed
2002-02-19
Granted
2003-09-23
Pub. No.
US20030155200A1
Art Unit
3681
PTA
0 days