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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
04/07/1998
Application #:
08636433
Filing Dt:
04/23/1996
Inventors:
DAVID E. HOCHBEIN E, CRAIG J. KERNEY
Title:
METHOD AND APPARATUS FOR MEASURING THE THICKNESS OF AN ARTICLE AT A PLURALITY OF POINTS
Assignment: 1
Reel/Frame:
008068/0324Recorded: 07/19/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/15/1996
Exec Dt:
07/03/1996
Assignee:
1501 ALCOA BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
ALUMINUM COMPANY OF AMERICA
ELROY STRICKLAND, ESQ.
IP LAW DIVISION, ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001
Assignment: 2
Reel/Frame:
010461/0371Recorded: 12/16/1999Pages: 21
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/1998
Assignee:
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212
Correspondent:
ALCOA INC.
DAVID W. PEARCE-SMITH, ESQ.
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA +15069
Assignment: 3
Reel/Frame:
009737/0356Recorded: 02/01/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/1998
Assignee:
5401 ALCOA AVENUE
VERNON, CALIFORNIA 90058
Correspondent:
CENTURY CAST PLATE, INC.
CHARLES Q. BUCKWALTER
5401 ALCOA AVENUE
VERNON, CALIFORNIA 90058
Assignment: 4
Reel/Frame:
011887/0142Recorded: 06/11/2001Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/21/1999
Assignee:
5401 ALCOA AVENUE
VERNON, CALIFORNIA 90058
Correspondent:
HELLER EHRMAN WHITE ET AL.
SUSAN E. MCBEE
1666 K ST, N.W., STE 300
WASHINGTON, DC 20006

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