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Patent Assignment Assignor Details
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Assignor Name : DROUT, FRANK G.
Total Assignments: 3
Assignment: 1
Reel/Frame:004947/0365   Pages: 1
Recorded: 09/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/10/1988
2
Exec Dt:
08/10/1988
3
Exec Dt:
08/10/1988
Assignee
1
LANCASTER, PENNSYLVANIA 17604
Property
 
Pat #
Pub #
Intl #
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NONE
07231366
Correspondence name and address
DOUGLAS E. WINTERS
ARMSTRONG WORLD INDUSTRIES, INC.
PATENT DEPT.
P. O. BOX 3001
LANCASTER, PA 17604
Assignment: 2
Reel/Frame:004982/0758   Pages: 1
Recorded: 12/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/01/1988
2
Exec Dt:
11/01/1988
3
Exec Dt:
11/01/1988
Assignee
1
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07267840
Correspondence name and address
DOUGLAS E. WINTERS
C/O ARMSTRONG WORLD INDUSTRIES, INC.
PATENT DEPARTMENT
P.O. BOX 3001
LANCASTER, PA 17604
Assignment: 3
Reel/Frame:005541/0288   Pages: 2
Recorded: 11/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/25/1990
2
Exec Dt:
10/25/1990
3
Exec Dt:
10/25/1990
Assignee
1
A CORP. OF PA
LANCASTER, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07605079
Correspondence name and address
JOSIE WALTER
ARMSTRONG WORLD INDUSTRIES, INC.
PAT. DEPT., P.O. BOX 3001
LANCASTER, PA 17604

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