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Patent Assignment Assignee Details
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Assignee Name : CARBIDE/GRAPHITE GROUP, INC., THE
Total Assignments: 3
Assignment: 1
Reel/Frame:006355/0049   Pages: 7
Recorded: 11/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/27/1992
Assignee
1
ONE GATEWAY CENTER, 19TH FLOOR
PITTSBURGH, PENNSYLVANIA 15222
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06621009
 
NONE
06624867
 
NONE
06764156
 
NONE
07099046
Correspondence name and address
BARRY I. FRIEDMAN, ESQ.
DICKIE, MCCAMEY & CHILCOTE, P.C.
TWO PPG PLACE, STE. 400
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:006732/0001   Pages: 7
Recorded: 09/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/26/1993
Assignee
1
ONE GATEWAY CENTER, 19TH FLOOR
PITTSBURGH, PENNSYLVANIA 15222
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05782598
 
NONE
05954948
 
NONE
06621009
 
NONE
06764156
 
NONE
07099046
 
NONE
07173957
 
NONE
07175707
 
NONE
UNAVAILABLE
Correspondence name and address
HENRY E. BARTONY, JR.
REED SMITH SHAW & MCCLAY
P.O. BOX 2009
PITTSBURGH, PA 15230
Assignment: 3
Reel/Frame:006757/0031   Pages: 5
Recorded: 11/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/1993
2
Exec Dt:
09/27/1993
3
Exec Dt:
10/14/1993
Assignee
1
ONE GATEWAY CENTER, 19TH FLOOR
PITTSBURGH, PENNSYLVANIA 15222-1416
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07996223
Correspondence name and address
BARRY I. FRIEDMAN, ESQ.
DICKIE, MCCAMEY & CHILCOTE, P.C.
TWO PPG PLACE, STE. 400
PITTSBURGH, PA 15222

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