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Patent Assignment Assignor Details
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Assignor Name : CHIGIER, NORMAN
Total Assignments: 2
Assignment: 1
Reel/Frame:008908/0551   Pages: 8
Recorded: 01/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/1997
2
Exec Dt:
12/12/1997
3
Exec Dt:
12/20/1997
4
Exec Dt:
12/02/1997
Assignee
1
1501 ALCOA BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08915230
Correspondence name and address
ALUMINUM COMPANY OF AMERICA
GARY P. TOPOLOSKY, ESQ.
INTELLECTUAL PROPERTY LAW DIVISION
ALCOA TECHNICAL CENTER/100 TECHNICAL DR.
ALCOA CENTER, PA 15069-0001
Assignment: 2
Reel/Frame:010525/0175   Pages: 4
Recorded: 01/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/1999
2
Exec Dt:
08/26/1999
3
Exec Dt:
10/25/1999
4
Exec Dt:
11/05/1999
Assignee
1
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09378885
Correspondence name and address
ALCOA INC.
GARY P. TOPOLOSKY, ESQ.
IP LAW DIVISION, ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001

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