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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
14729693
Filing Dt:
06/03/2015
Publication #:
Pub Dt:
12/10/2015
Inventors:
David R. Sigler, David Yang, Hui-Ping Wang
Title:
INTRUDING FEATURE IN ALUMINUM ALLOY WORKPIECE TO IMPROVE AL-STEEL SPOT WELDING
Assignment: 1
Reel/Frame:
035877/0311Recorded: 06/22/2015Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/12/2015
Exec Dt:
06/12/2015
Exec Dt:
06/12/2015
Assignee:
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21; P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Correspondent:
MICHAEL J. DRUZINSKI
755 WEST BIG BEAVER RD.
SUITE 1850
TROY, MI 48084

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