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Patent Assignment Assignor Details
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Assignor Name : HOCHBEIN, DAVID E.
Total Assignments: 5
Assignment: 1
Reel/Frame:004417/0648   Pages: 2
Recorded: 06/24/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/08/1985
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06714798
Correspondence name and address
ELROY STRICKLAND
ALUMINUM CO., OF AMERICA, PATENT DIV.,
ALCOA CENTER, PA 15069
Assignment: 2
Reel/Frame:005149/0532   Pages: 2
Recorded: 10/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/27/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07386622
Correspondence name and address
ELROY STRICKLAND
ALUMINUM CO. OF AMERICA
PATENT DIV.,
ALCOA CTR., PA 15069
Assignment: 3
Reel/Frame:005202/0064   Pages: 2
Recorded: 12/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/20/1989
2
Exec Dt:
11/20/1989
Assignee
1
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07450476
Correspondence name and address
ELROY STRICKLAND
ALUMINUM COMPANY OF AMERICA
PATENT DIVISION
ALCOA CENTER, PA 15069
Assignment: 4
Reel/Frame:005719/0319   Pages: 3
Recorded: 06/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/28/1991
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07660554
Correspondence name and address
ALUMINUM COMPANY OF AMERICA
PATENT DIVISION
ALCOA CENTER, PA 15069
Assignment: 5
Reel/Frame:008068/0324   Pages: 3
Recorded: 07/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/1996
2
Exec Dt:
07/03/1996
Assignee
1
1501 ALCOA BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08636433
Correspondence name and address
ALUMINUM COMPANY OF AMERICA
ELROY STRICKLAND, ESQ.
IP LAW DIVISION, ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001

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