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Patent Assignment Assignor Details
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Assignor Name : HALL, BARBARA O.
Total Assignments: 2
Assignment: 1
Reel/Frame:005688/0147   Pages: 4
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/17/1991
2
Exec Dt:
04/18/1991
3
Exec Dt:
04/18/1991
4
Exec Dt:
04/18/1991
5
Exec Dt:
04/18/1991
6
Exec Dt:
04/18/1991
Assignee
1
A CORP. OF PA.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07670008
Correspondence name and address
JOYCE F. LANEY
ALUMINUM COMPANY OF AMERICA
PATENT DIVISION
ALCOA CENTER, PA 15069
Assignment: 2
Reel/Frame:006172/0961   Pages: 5
Recorded: 07/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/08/1992
2
Exec Dt:
07/08/1992
3
Exec Dt:
07/08/1992
4
Exec Dt:
07/08/1992
5
Exec Dt:
07/08/1992
6
Exec Dt:
07/08/1992
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07902883
Correspondence name and address
ALUMINUM COMPANY OF AMERICA
CHRISTINE J. GLODEN
ALCOA TECHNICAL CENTER
100 TECHNICAL DR.
ALCOA CENTER, PA 15069-0001

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