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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
10/19/1993
Application #:
07981380
Filing Dt:
11/25/1992
Inventor:
BRIAN E. WITMYER
Title:
SAFETY MECHANISM FOR A KERFED CEILING PANEL
Assignment: 1
Reel/Frame:
006357/0940Recorded: 12/21/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/18/1992
Assignee:
P.O. BOX 3001
LANCASTER, PENNSYLVANIA 17604
Correspondent:
ARMSTRONG WORLD INDUSTRIES, INC.
PATENT DEPARTMENT
CLIFFORD B. PRICE
P.O. BOX 3001
LANCASTER, PA 17604
Assignment: 2
Reel/Frame:
008604/0940Recorded: 07/25/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/1997
Assignee:
9 OLD LINCOLN HIGHWAY, SUITE 200
MALVERN, PENNSYLVANIA 19355
Correspondent:
EUGENE CHOVANES
ONE BALA PLAZA, SUITE 319
BALA CYNWYD, PA 19004
Assignment: 3
Reel/Frame:
010795/0403Recorded: 05/02/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/15/2000
Assignee:
A CORPORATION OF PENNSYLVANIA
2500 COUMBIA AVENUE
LANCASTER, PENNSYLVANIA 17604
Correspondent:
EUGENE CHOVANES
ONE BALA PLAZA
SUITE 319
BALA CYNWYD, PENNSYLVANIA 19004
Assignment: 4
Reel/Frame:
011566/0553Recorded: 03/19/2001Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/16/2001
Assignee:
802 WEST STREET
WILMINGTON, DELAWARE 19801
Correspondent:
WOMBLE CARLYLE SANDRIGE & RICE
JENNIFER L. COLLINS
1201 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30309
Assignment: 5
Reel/Frame:
025909/0308Recorded: 03/07/2011Pages: 7
Conveyance:
CONFIRMATORY ASSIGNMENT OF PATENTS
Assignor:
Exec Dt:
02/28/2011
Assignee:
802 WEST STREET
WILMINGTON, DELAWARE 19801
Correspondent:
VINDRA RICHTER C/O WEIL ET AL
767 FIFTH AVENUE
NEW YORK, NY 10153

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