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: 6
Patent #:
Issue Dt:
01/10/1995
Application #:
08135071
Filing Dt:
10/13/1993
Inventor:
PAUL F. DUNN
Title:
DISK DRIVE SYSTEM WITH ADJUSTABLE SPINDLE AND ACTUATOR POWER TO IMPROVE SEEK AND ACCESS PERFORMANCE
Assignment: 1
Reel/Frame:
006734/0761Recorded: 10/13/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/04/1993
Assignee:
211 RIVER OAKS PARKWAY
SAN JOSE, CALIFORNIA 95134
Correspondent:
MARIA E. SOBRINO
1279 OAKMEAD PARKWAY
SUNNYVALE, CALIFORNIA 94086
Assignment: 2
Reel/Frame:
022757/0017Recorded: 05/15/2009Pages: 428
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
05/07/2009
Exec Dt:
05/07/2009
Exec Dt:
05/07/2009
Assignees:
270 PARK AVENUE
NEW YORK, NEW YORK 10017
707 WILSHIRE BOULEVARD, 17TH FLOOR
LOS ANGELES, CALIFORNIA 90017
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602
Assignment: 3
Reel/Frame:
025662/0001Recorded: 01/19/2011Pages: 424
Conveyance:
RELEASE
Assignor:
Exec Dt:
01/14/2011
Assignees:
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602
Assignment: 4
Reel/Frame:
026010/0350Recorded: 03/24/2011Pages: 286
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
01/18/2011
Assignee:
GWS LOAN OPERATIONS
720 KING STREET WEST, 2ND FLOOR
TORONTO, CANADA M5V 2T3
Correspondent:
MINDY M. LOK, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:
030833/0001Recorded: 07/19/2013Pages: 420
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS
Assignor:
Exec Dt:
03/12/2013
Assignees:
10200 S. DE ANZA BLVD.
CUPERTINO, CALIFORNIA 95014
201 3RD STREET, SUITE 400
SAN FRANCISCO, CALIFORNIA 94103
C/O MAPLES AND CALDER
P.O. BOX 309, UGLAND HOUSE
GEORGE TOWN, CAYMAN ISLANDS KY1-1104
10200 S. DE ANZA BLVD.
CUPERTINO, CALIFORNIA 95014
Correspondent:
ZARA OHIORHENUAN, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:
072193/0001Recorded: 07/23/2025Pages: 353
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/03/2025
Assignees:
47488 KATO ROAD
FREMONT, CALIFORNIA 94538
47488 KATO ROAD
FREMONT, CALIFORNIA 94538
47488 KATO ROAD
FREMONT, CALIFORNIA 94538
47488 KATO ROAD
FREMONT, CALIFORNIA 94538
47488 KATO ROAD
FREMONT, CALIFORNIA 94538
P.O. BOX 309, UGLAND HOUSE
GEORGE TOWN, CAYMAN ISLANDS KY1-1104
P.O. BOX 309, UGLAND HOUSE
GEORGE TOWN, CAYMAN ISLANDS KY1-1104
47488 KATO ROAD
FREMONT, CALIFORNIA 94538
Correspondent:
WILSON SONSINI GOODRICH ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304

Search Results as of: 09/25/2025 11:30 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