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Patent Assignment Details
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Reel/Frame:024252/0287   Pages: 13
Recorded: 04/20/2010
Attorney Dkt #:018898.0069
Conveyance: SECURITY AGREEMENT
Total properties: 3
1
Patent #:
Issue Dt:
11/19/1991
Application #:
07608023
Filing Dt:
10/29/1990
Title:
VIBRATORY MIXERS
2
Patent #:
Issue Dt:
05/13/1997
Application #:
08641821
Filing Dt:
05/02/1996
Title:
CAULKING TUBE AIR ESCAPE STRUCTURE
3
Patent #:
Issue Dt:
01/27/1998
Application #:
29058143
Filing Dt:
08/08/1996
Title:
TOOL HANDLE
Assignors
1
Exec Dt:
04/14/2010
2
Exec Dt:
04/14/2010
3
Exec Dt:
04/14/2010
Assignee
1
500 FIRST AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Correspondence name and address
MCGLINCHEY STAFFORD, PLLC
2711 N HASKELL AVENUE, SUITE 2700
ATTN: DAWN M. RAWLS
DALLAS, TX 75204

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