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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6839024
Issue Dt:
01/04/2005
Application #:
10356698
Filing Dt:
01/31/2003
Publication #:
20030174090
Pub Dt:
09/18/2003
Inventors:
James J. Spilker JR., Matthew Rabinowitz
Title:
POSITION DETERMINATION USING PORTABLE PSEUDO-TELEVISION BROADCAST TRANSMITTERS
Assignment: 1
Reel/Frame:
014064/0270Recorded: 05/16/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SPILKER, JAMES J.
Exec Dt:
04/14/2003
RABINOWITZ, MATTHEW
Exec Dt:
04/14/2003
Assignee:
ROSUM CORPORATION
1450 VETERANS BLVD., SUITE 100
REDWOOD CITY, CALIFORNIA 94063
Correspondent:
LAW OFFICE OF RICHARD A. DUNNING, JR.
RICHARD A. DUNNING, JR.
343 SOQUEL AVENUE, SUITE 311
SANTA CRUZ, CA 95062
Assignment: 2
Reel/Frame:
025017/0800Recorded: 09/21/2010Pages: 10
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
MOTOROLA, INC.
Exec Dt:
04/22/2003
Assignee:
ROSUM CORPORATION
255 SAN GERONIMO WAY
SUNNYVALE, CALIFORNIA 94085
Correspondent:
RICHARD A. DUNNING JR.
343 SOQUEL AVE., NO. 311
SANTA CRUZ, CA 95062
Assignment: 3
Reel/Frame:
024804/0023Recorded: 08/06/2010Pages: 2
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
MOTOROLA, INC.
Exec Dt:
04/25/2003
Assignee:
ROSUM CORPORATION
255 SAN GERONIMO WAY
SUNNYVALE, CALIFORNIA 94085
Correspondent:
RICHARD A. DUNNING JR.
343 SOQUEL AVE., NO. 311
SANTA CRUZ, CA 95062
Assignment: 4
Reel/Frame:
025137/0695Recorded: 10/15/2010Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
ROSUM CORPORATION
Exec Dt:
12/13/2006
Assignee:
ROSUM CORPORATION
255 SAN GERONIMO WAY
SUNNYVALE, CALIFORNIA 94085
Correspondent:
RICHARD A. DUNNING JR.
343 SOQUEL AVE., NO. 311
SANTA CRUZ, CA 95062
Assignment: 5
Reel/Frame:
027015/0001Recorded: 10/04/2011Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ROSUM CORPORATION
Exec Dt:
12/28/2010
Assignee:
TRUEPOSITION, INC.
1000 CHESTERBROOK BOULEVARD
SUITE 200
BERWYN, PENNSYLVANIA 19312
Correspondent:
MICHAEL DAVID STEIN
2929 ARCH STREET
12TH FLOOR
PHILADELPHIA, PA 19104-2891

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