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: 7
Patent #:
Issue Dt:
08/19/2003
Application #:
09825069
Filing Dt:
04/02/2001
Publication #:
Pub Dt:
06/27/2002
Inventors:
Alexei Hiram Sacks, Haoying Sun
Title:
APPARATUS AND METHOD FOR ALTERING TRACK SCAN DATA BASED ON HEAD WIDTH RELATIVE TO DATA TRACK WIDTH AND DETERMINING THE POSITION ERROR SIGNAL FROM THE ALTERED TRACK SCAN DATA TO QUALIFY THE HEAD IN A DATA STORAGE DEVICE
Assignment: 1
Reel/Frame:
011701/0721Recorded: 04/03/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/30/2001
Exec Dt:
03/30/2001
Assignee:
INTELLECTUAL PROPERTY
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Correspondent:
SEAGATE TECHNOLOGY LLC
JONATHAN E. OLSON
INTELLECTUAL PROPERTY - COL2LGL
389 DISC DRIVE
LONGMONT, CO 80503
Assignment: 2
Reel/Frame:
013177/0001Recorded: 08/05/2002Pages: 466
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/13/2002
Assignee:
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondent:
FEDERAL RESEARCH CORPORATION
PENELOPE AGODOA
SUITE 101
400 SEVENTH ST., NW
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:
016958/0587Recorded: 01/03/2006Pages: 12
Conveyance:
RELEASE OF SECURITY INTERESTS IN PATENT RIGHTS
Assignor:
Exec Dt:
11/30/2005
Assignee:
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Correspondent:
KIRSTIE HOWARD, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 4
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: 5
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: 6
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: 7
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

Search Results as of: 05/09/2024 02:42 AM
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