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: 12
Patent #:
5883763
Issue Dt:
03/16/1999
Application #:
08912827
Filing Dt:
08/19/1997
Inventors:
SAMUEL W. YUAN, ROBERT EARL ROTTMAYER, MATTHEW J. CAREY
Title:
READ/WRITE HEAD HAVING A GMR SENSOR BIASED BY PERMANENT MAGNETS LOCATED BETWEEN THE GMR AND THE POLE SHIELDS
Assignment: 1
Reel/Frame:
008768/0929Recorded: 08/19/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ROTTMAYER, ROBERT EARL
Exec Dt:
08/05/1997
Assignee:
READ-RITE CORPORATION
INTELLECTUAL PROPERTY DEPT.
345 LOS COCHES STREET
MILPITAS, CALIFORNIA 95035
Correspondent:
NATHAN N. KALLMAN
20900 SARAHILLS DRIVE
SARATOGA, CA 95070
Assignment: 2
Reel/Frame:
010854/0292Recorded: 06/14/2000Pages: 3
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
READ-RITE CORPORATION
Exec Dt:
02/25/1998
Assignee:
ENERGY, U.S. DEPARTMENT OF
P.O. BOX 808 (L-376)
LIVERMORE, CALIFORNIA 94550
Correspondent:
U.S. DEPARTMENT OF ENERGY
WILLIAM C. DAUBENSPECK
LAWRENCE LIVERMORE NATIONAL LABORATORY
P.O. BOX 808 (MS L-376)
LIVERMORE, CALIFORNIA 94550
Assignment: 3
Reel/Frame:
010854/0267Recorded: 06/14/2000Pages: 3
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
CALIFORNIA, UNIVERSITY OF
Exec Dt:
06/18/1998
Assignee:
ENERGY, U.S. DEPARTMENT OF
P.O. BOX 808 (L-376)
LIVERMORE, CALIFORNIA 94550
Correspondent:
U. S. DEPARTMENT OF ENERGY
WILLIAM C. DAUBENSPECK
LAWRENCE LIVERMORE NATIONAL LABORATORY
P.O. BOX 808 (MS L-376)
LIVERMORE, CA 94550
Assignment: 4
Reel/Frame:
009529/0697Recorded: 10/22/1998Pages: 23
Conveyance:
SECURITY AGREEMENT
Assignor:
READ-RITE CORPORATION
Exec Dt:
08/14/1998
Assignee:
CANADIAN IMPERIAL BANK OF COMMERCE
NEW YORK AGENCY, AS AGENT
425 LEXINGTON AVENUE, SEVENTH FLOOR
NEW YORK, NEW YORK 10017
Correspondent:
BROBECK, PHLEGER & HARRISON LLP
JONATHAN N.P. GILLILAND, ESQ.
ONE MARKET, SPEAR STREET TOWER
SAN FRANCISCO, CA 94105
Assignment: 5
Reel/Frame:
011680/0538Recorded: 04/13/2001Pages: 13
Conveyance:
ASSIGNMENT AND RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignor:
CANADIAN IMPERIAL BANK OF COMMERCE, NEW YORK AGENCY, AS AGENT
Exec Dt:
03/26/2001
Assignee:
READ-RITE CORPORATION
A DELAWARE CORPORATION
345 LOS COCHES
MILPITAS, CALIFORNIA 95035
Correspondent:
MURPHY, SHENEMAN, JULIAN & ROGERS
ATTN: TED H. SIEN
101 CALIFORNIA STREET, SUITE 3900
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:
013616/0399Recorded: 01/06/2003Pages: 31
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
READ-RITE CORPORATION
Exec Dt:
12/24/2002
Assignee:
TENNENBAUM CAPITAL PARTNERS, LLC
11100 SANTA MONICA BLVD., SUITE 210
LOS ANGELES, CALIFORNIA 90025
Correspondent:
RIORDAN & MCKENZIE
JENNIFER DINKELMAN
300 S. GRAND AVE., 29TH FLOOR
LOS ANGELES, CA 90071
Assignment: 7
Reel/Frame:
014499/0476Recorded: 09/25/2003Pages: 41
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
TENNENBAUM CAPITAL PARTNERS, LLC
Exec Dt:
07/31/2003
Assignee:
READ-RITE CORPORATION
44100 SGOOD ROAD
FREMONT, CALIFORNIA 94539
Correspondent:
WESTERN DIGITAL (FREMONT) INC.
MILAD G. SHARA, ESQ.
20511 LAKE FOREST DRIVE
INTELLECTUAL PROPERTY DEPARTMENT C-2
LAKE FOREST, CA 92630-7741
Assignment: 8
Reel/Frame:
014506/0765Recorded: 09/15/2003Pages: 43
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
READ-RITE CORPORATION
Exec Dt:
07/31/2003
Assignee:
WESTERN DIGITAL (FREMONT), INC.
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Correspondent:
WESTERN DIGITAL TECHNOLOGIES
MILAD G. SHARA
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 9
Reel/Frame:
014830/0957Recorded: 06/21/2004Pages: 21
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WESTERN DIGITAL TECHNOLOGIES, INC.
Exec Dt:
09/19/2003
WESTERN DIGITAL (FREMONT), INC.
Exec Dt:
09/19/2003
Assignee:
GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT
350 S. BEVERLY DRIVE, SUITE 200
BEVERLY HILLS, CALIFORNIA 90212
Correspondent:
WINSTON & STRAWN LLP
E. BRADLEY GOULD
333 S. GRAND AVE.
38TH FLOOR
LOS ANGELES, CA 90071
Assignment: 10
Reel/Frame:
020599/0489Recorded: 03/05/2008Pages: 52
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT
Exec Dt:
08/09/2007
Assignees:
WESTERN DIGITAL TECHNOLOGIES, INC.
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
WESTERN DIGITAL (FREMONT), INC.
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Correspondent:
LISA K. NORTON
P.O. BOX 9271
RESTON, VA 20195
Assignment: 11
Reel/Frame:
021217/0050Recorded: 06/23/2008Pages: 25
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
Exec Dt:
06/23/2008
Assignee:
LAWRENCE LIVERMORE NATIONAL SECURITY LLC
LAWRENCE LIVERMORE NATIONAL LABORATORY
7000 EAST AVENUE, L-703
LIVERMORE, CALIFORNIA 94551-9234
Correspondent:
BEYER WEAVER LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 12
Reel/Frame:
050450/0582Recorded: 09/19/2019Pages: 120
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WESTERN DIGITAL (FREMONT), LLC
Exec Dt:
05/08/2019
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Correspondent:
WESTERN DIGITAL TECHNOLOGIES
951 SANDISK DRIVE
LEGAL DEP./SIMONA BENJAMIN
MILPITAS, CA 95035

Search Results as of: 04/20/2024 05:54 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