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Patent Assignment Assignor Details
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Assignor Name : EWING, RONALD J.
Total Assignments: 3
Assignment: 1
Reel/Frame:004360/0163   Pages: 2
Recorded: 02/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/29/1985
2
Exec Dt:
01/25/1985
Assignee
1
A CORP OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06684694
Correspondence name and address
ELROY STRICKLAND
ALUMINUM CO. OF AMERICA
PAT. DIV.
ALCOA CTR., PA 15069
Assignment: 2
Reel/Frame:004567/0681   Pages: 2
Recorded: 06/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/18/1986
2
Exec Dt:
06/18/1986
Assignee
1
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06863453
Correspondence name and address
ELROY STRICKLAND
ALUMINUM COMPANY OF AMERICA
PATENT DIVISION
ALCOA CENTER, PA 15069
Assignment: 3
Reel/Frame:004753/0289   Pages: 2
Recorded: 08/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/21/1987
2
Exec Dt:
08/19/1987
Assignee
1
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07068569
Correspondence name and address
ELROY STRICKLAND
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069

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