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Patent Assignment Assignor Details
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Assignor Name : BENSON, DWANE
Total Assignments: 2
Assignment: 1
Reel/Frame:012029/0260   Pages: 3
Recorded: 07/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/2001
2
Exec Dt:
05/30/2001
3
Exec Dt:
05/30/2001
4
Exec Dt:
07/11/2001
Assignee
1
600 GRANT STREET
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09866707
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
REGIS E. SLUTTER
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:023686/0769   Pages: 4
Recorded: 12/22/2009
Attorney Dkt #:1011525-000415
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2009
2
Exec Dt:
11/18/2009
3
Exec Dt:
11/18/2009
Assignee
1
ONE PPG PLACE
SUITE 3100
PITTSBURGH, PENNSYLVANIA 15222-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11500915
Correspondence name and address
REGIS E. SLUTTER
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314

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