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Patent Assignment Assignor Details
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Assignor Name : ZIRKEL, ERIC C.
Total Assignments: 2
Assignment: 1
Reel/Frame:004339/0204   Pages: 1
Recorded: 12/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/24/1984
2
Exec Dt:
10/24/1984
Assignee
1
A CORP. OF PA
LANCASTER, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06665575
Correspondence name and address
CLIFFORD B. PRICE
ARMSTRONG WORLD INDUSTRIES, INC.
PAT. DEPT., P. O. BOX 3001
LANCASTER, PA 17604
Assignment: 2
Reel/Frame:031829/0137   Pages: 5
Recorded: 12/16/2013
Attorney Dkt #:1218-00-US-01-AFP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2013
2
Exec Dt:
12/16/2013
3
Exec Dt:
12/16/2013
4
Exec Dt:
12/16/2013
Assignee
1
2500 COLUMBIA AVENUE
LANCASTER, PENNSYLVANIA 17604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14108019
Correspondence name and address
ARMSTRONG WORLD INDUSTRIES, INC.
2500 COLUMBIA AVENUE
LANCASTER, PA 17603

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