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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
03/16/1993
Application #:
07546447
Filing Dt:
07/02/1990
Inventors:
JOSEPH B. ELAD, APPERSON H. JOHNSON, LAURENCE A. KRAMER, JEFFREY C. KIRK et al
Title:
SYSTEM AND METHOD FOR REPRESENTING AND SOLVING NUMERIC AND SYMBOLIC PROBLEMS
Assignment: 1
Reel/Frame:
005440/0209Recorded: 08/31/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/13/1990
Exec Dt:
07/13/1990
Exec Dt:
07/13/1990
Exec Dt:
07/13/1990
Exec Dt:
07/13/1990
Exec Dt:
07/13/1990
Exec Dt:
07/13/1990
Exec Dt:
07/16/1990
Assignee:
Correspondent:
SAIDMAN, STERNE,
KESSLER & GOLDSTEIN
1225 CONNECTICUT AVE.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
005440/0206Recorded: 08/31/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/18/1990
Assignee:
Correspondent:
SAIDMAN, STERNE,
KESSLER & GOLDSTEIN
1225 CONNECTICUT AVE.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:
005622/0024Recorded: 01/04/1991Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). OCTOBER 1, 1990
Assignor:
Exec Dt:
09/07/1990
Assignee:
Correspondent:
SAIDMAN, STERNE,
KESSLER & GOLDSTEIN
1225 CONNECTICUT AVE.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:
006289/0467Recorded: 02/03/1992Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/27/1991
Assignee:
2700 PHILADELPHIA PIKE
CLAYMONT, NEW CASTLE COUNTY, DELAWARE
Correspondent:
BANNER, BIRCH, MCKIE, & BECKETT
ATTENTION: SCOTT M. ALTER
1001 G STREET, N.W. - 11TH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 5
Reel/Frame:
009306/0262Recorded: 07/09/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/06/1998
Assignee:
2700 PHILADELPHIA PIKE
CLAYMONT, DELAWARE 19703
Correspondent:
HALE AND DORR LLP
SCOTT M. ALTER
1455 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20004

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