skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 3
Patent #:
5157510
Issue Dt:
10/20/1992
Application #:
07631858
Filing Dt:
12/20/1990
Inventors:
RONALD QUAN, JOHN F. PERUZZI
Title:
METHOD AND APPARATUS FOR DISABLING ANTI-COPY PROTECTION SYSTEM IN VIDEO SIGNALS USING PULSE NARROWING
Assignment: 1
Reel/Frame:
005547/0896Recorded: 12/20/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
QUAN, RONALD
Exec Dt:
12/13/1990
PERUZZI, JOHN F.
Exec Dt:
12/18/1990
Assignee:
MACROVISION CORPORATION, A DE CORP.
700 EAST EL CAMINO REAL
STE. 200
MOUNTAIN VIEW, CALIFORNIA 94040
Correspondent:
NORMAN R. KLIVANS
SKJERVEN, MORRILL, MAC PHERSON,
FRANKLIN & FRIEL
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 2
Reel/Frame:
020986/0074Recorded: 05/15/2008Pages: 69
Conveyance:
SECURITY AGREEMENT
Assignors:
APTIV DIGITAL, INC.
Exec Dt:
05/02/2008
GEMSTAR DEVELOPMENT CORPORATION
Exec Dt:
05/02/2008
GEMSTAR-TV GUIDE INTERNATIONAL, INC.
Exec Dt:
05/02/2008
INDEX SYSTEMS INC
Exec Dt:
05/02/2008
MACROVISION CORPORATION
Exec Dt:
05/02/2008
ODS PROPERTIES, INC.
Exec Dt:
05/02/2008
STARSIGHT TELECAST, INC.
Exec Dt:
05/02/2008
TV GUIDE ONLINE, LLC
Exec Dt:
05/02/2008
UNITED VIDEO PROPERTIES, INC.
Exec Dt:
05/02/2008
Assignee:
JPMORGAN CHASE BANK, N.A.
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondent:
CORPORATION SERVICE COMPANY
1133 AVENUE OF THE AMERICAS
SUITE 3100
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:
025222/0731Recorded: 10/29/2010Pages: 159
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
JPMORGAN CHASE BANK, N.A. (A NATIONAL ASSOCIATION)
Exec Dt:
03/17/2010
Assignees:
ALL MEDIA GUIDE, LLC
2830 DE LA CRUZ BOULEVARD
SANTA CLARA, CALIFORNIA 95050
APTIV DIGITAL, INC.
2830 DE LA CRUZ BOULEVARD
SANTA CLARA, CALIFORNIA 95050
GEMSTAR DEVELOPMENT CORPORATION
2830 DE LA CRUZ BOULEVARD
SANTA CLARA, CALIFORNIA 95050
INDEX SYSTEMS INC.
2830 DE LA CRUZ BOULEVARD
SANTA CLARA, CALIFORNIA 95050
ODS PROPERTIES, INC.
2830 DE LA CRUZ BOULEVARD
SANTA CLARA, CALIFORNIA 95050
ROVI DATA SOLUTIONS, INC. (FORMERLY KNOWN AS TV GUIDE DATA SOLUTIONS, INC.)
2830 DE LA CRUZ BOULEVARD
SANTA CLARA, CALIFORNIA 95050
ROVI GUIDES, INC. (FORMERLY KNOWN AS GEMSTAR-TV GUIDE INTERNATIONAL, INC.)
2830 DE LA CRUZ BOULEVARD
SANTA CLARA, CALIFORNIA 95050
ROVI SOLUTIONS CORPORATION (FORMERLY KNOWN AS MACROVISION CORPORATION)
2830 DE LA CRUZ BOULEVARD
SANTA CLARA, CALIFORNIA 95050
ROVI SOLUTIONS LIMITED (FORMERLY KNOWN AS MACROVISION EUROPE LIMITED)
2830 DE LA CRUZ BOULEVARD
SANTA CLARA, CALIFORNIA 95050
ROVI TECHNOLOGIES CORPORATION
2830 DE LA CRUZ BOULEVARD
SANTA CLARA BOULEVARD, CALIFORNIA 95050
STARSIGHT TELECAST, INC.
2830 DE LA CRUZ BOULEVARD
SANTA CLARA, CALIFORNIA 95050
TV GUIDE, INC.
2830 DE LA CRUZ BOULEVARD
SANTA CLARA, CALIFORNIA 95050
TV GUIDE ONLINE, LLC
2830 DE LA CRUZ BOULEVARD
SANTA CLARA, CALIFORNIA 95050
UNITED VIDEO PROPERTIES, INC.
2830 DE LA CRUZ BOULEVARD
SANTA CLARA, CALIFORNIA 95050
Correspondent:
MICHELLE LEIBELT
1201 THIRD AVENUE, SUITE 2200
SEATTLE, WA 98101-3045

Search Results as of: 06/20/2025 12:27 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT