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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/24/1995
Application #:
07835690
Filing Dt:
02/14/1992
Inventors:
STEPHEN R. DOWNS, JAMES L. TEEL JR., CHARLES C. HERNDON
Title:
CO-PROCESSOR CONTROLLED SWITCHING APPARATUS AND METHOD FOR DISPATCHING CONSOLE
Assignment: 1
Reel/Frame:
006053/0771Recorded: 03/18/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/09/1992
Exec Dt:
03/09/1992
Exec Dt:
03/09/1992
Assignee:
A CORPORATION OF DE
Correspondent:
NIXON & VANDERHYE
2200 CLARENDON BLVD., 14TH FL.
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:
010557/0001Recorded: 02/01/2000Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/26/2000
Assignee:
249 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
BUCHANAN INGERSOLL, P.C.
MICHAEL L. DEVER
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:
010848/0940Recorded: 06/06/2000Pages: 29
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/26/2000
Exec Dt:
01/26/2000
Assignees:
CNG TOWER, 25TH FLOOR
625 LIBERTY AVENUE
PITTSBURGH, PENNSYLVANIA 15222
CNG TOWER, 25TH FLOOR
625 LIBERTY AVENUE
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
COHEN & GRISBY, P.C.
THOMAS C. WETTACH
11 STANWIX STREET, 15TH FLOOR
PITTSBURGH, PA 15222

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