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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/14/2010
Application #:
11852072
Filing Dt:
09/07/2007
Publication #:
Pub Dt:
03/12/2009
Inventors:
James T. Burg, Israel Stol, Donald J. Spinella, John W. Cobes
Title:
FRICTION STIR WELDING APPARATUS
Assignment: 1
Reel/Frame:
020102/0782Recorded: 11/13/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/09/2007
Exec Dt:
10/25/2007
Exec Dt:
11/05/2007
Exec Dt:
11/07/2007
Assignee:
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Correspondent:
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE, C-70
ALCOA CENTER, PA 15069
Assignment: 2
Reel/Frame:
022901/0325Recorded: 07/01/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/24/2009
Exec Dt:
06/18/2009
Exec Dt:
04/16/2009
Exec Dt:
06/18/2009
Assignee:
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
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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