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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
7236754
Issue Dt:
06/26/2007
Application #:
10086367
Filing Dt:
03/04/2002
Publication #:
20030022640
Pub Dt:
01/30/2003
Inventors:
David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke et al
Title:
METHOD AND SYSTEM FOR FREQUENCY UP-CONVERSION
Assignment: 1
Reel/Frame:
019310/0184Recorded: 05/17/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SORRELLS, DAVID F.
Exec Dt:
10/20/1998
BULTMAN, MICHAEL J.
Exec Dt:
10/20/1998
COOK, ROBERT W.
Exec Dt:
10/20/1998
LOOKE, RICHARD C.
Exec Dt:
10/21/1998
MOSES, CHARLEY D., JR.
Exec Dt:
10/20/1998
Assignee:
PARKERVISION, INC.
7915 BAYMEADOWS WAY
SUITE 400
JACKSONVILLE, FLORIDA 32256
Correspondent:
EDWARD W. YEE
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
019850/0878Recorded: 09/21/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SORRELLS, DAVID F.
Exec Dt:
10/20/1998
BULTMAN, MICHAEL J.
Exec Dt:
10/20/1998
COOK, ROBERT W.
Exec Dt:
10/20/1998
LOOKE, RICHARD C.
Exec Dt:
10/21/1998
MOSES, JR., CHARLEY D.
Exec Dt:
10/20/1998
Assignee:
PARKERVISION, INC.
7915 BAYMEADOWS WAY
SUITE 400
JACKSONVILLE, FLORIDA 32256
Correspondent:
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005

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