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Patent Assignment Assignor Details
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Assignor Name : GROTH, RICHARD J.
Total Assignments: 3
Assignment: 1
Reel/Frame:009439/0686   Pages: 3
Recorded: 09/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/1998
2
Exec Dt:
06/17/1998
Assignee
1
600 GRANT STREET
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09146778
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ETAL.
JOHN R. PEGAN
LAW AND FINANCE BUILDING
SUITE 707, 429 FOURTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:009674/0284   Pages: 2
Recorded: 12/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/1998
2
Exec Dt:
12/16/1998
Assignee
1
LAW DEPARTMENT, ROOM 1500
600 GRANT STREET
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08938760
Correspondence name and address
USX CORPORATION
BARBARA J. HUDSON
LAW DEPARTMENT - ROOM 1500
600 GRANT STREET
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:016164/0795   Pages: 3
Recorded: 01/24/2005
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/07/2005
Assignee
1
600 GRANT STREET, 15TH FLOOR
LAW DEPARTMENT-ROOM 1500
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09146778
Correspondence name and address
WILLIAM P. SMITH, ESQUIRE
DKW LAW GROUP, LLC
58TH FLOOR, USX TOWER
600 GRANT STREET
PITTSBURGH, PENNSYLVANIA 15219

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