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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/22/2006
Application #:
11017227
Filing Dt:
12/20/2004
Publication #:
Pub Dt:
06/22/2006
Inventors:
Robert E. Grunstra, John Corrigan
Title:
CERAMIC CASTING CORE AND METHOD
Assignment: 1
Reel/Frame:
016476/0148Recorded: 04/19/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/01/2005
Exec Dt:
03/30/2005
Assignee:
1500 S. WARNER STREET
WHITEHALL, MICHIGAN 49461
Correspondent:
EDWARD J. TIMMER
P.O. BOX 770
RICHLAND, MI 49083
Assignment: 2
Reel/Frame:
025502/0899Recorded: 12/16/2010Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/10/2010
Assignee:
6450 ROCKSIDE WOODS BOULEVARD S.
SUITE 350
INDEPENDENCE, OHIO 44131
Correspondent:
ALCOA INTELLECTUAL PROPERTY DEPARTMENT
100 TECHNICAL DRIVE
C-70
ALCOA CENTER, PA 15069
Assignment: 3
Reel/Frame:
040599/0309Recorded: 11/11/2016Pages: 24
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/31/2016
Assignee:
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Correspondent:
ARCONIC INC.
C/O GREENBERG TRAURIG, LLP
500 CAMPUS DRIVE, SUITE 400
FLORHAM PARK, NJ 07932-0677

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