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Patent Assignment Assignor Details
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Assignor Name : LAMARS, ROBERT M.
Total Assignments: 2
Assignment: 1
Reel/Frame:005016/0192   Pages: 1
Recorded: 02/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/03/1988
2
Exec Dt:
06/03/1988
Assignee
1
KOPPERS BLDG.
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07214325
Correspondence name and address
DANIEL J. LONG
KOPPERS CO., INC.,
1450 KOPPERS BLDG.
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:005239/0616   Pages: 2
Recorded: 02/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/06/1990
2
Exec Dt:
02/09/1990
3
Exec Dt:
02/08/1990
4
Exec Dt:
02/06/1990
Assignee
1
411 SEVENTH AVENUE
A CORP. OF DE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
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NONE
07482704
Correspondence name and address
HERBERT J. ZEH, JR.
ECKERT, SEAMANS, CHERIN & MELLOTT
600 GRANT ST.
FORTY-SECOND FLOOR
PITTSBURGH, PA 15219

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