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: 5
Patent #:
5754355
Issue Dt:
05/19/1998
Application #:
08633596
Filing Dt:
04/17/1996
Inventors:
TAKASHI NAKAMURA, ISAO YONEDA, YUJI YOKOE, KAZUSHI TSUWAKO, FUJIO HARAKO, KATSUMI SUDA et al
Title:
DISK DRIVE APPARATUS AND READ ERROR RECOVERY METHOD IN A DISK DRIVE APPARATUS
Assignment: 1
Reel/Frame:
008005/0821Recorded: 06/17/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
NAKAMURA, TAKASHI
Exec Dt:
05/30/1996
YONEDA, ISAO
Exec Dt:
05/30/1996
YOKOE, YUJI
Exec Dt:
05/30/1996
TSUWAKO, KAZUSHI
Exec Dt:
06/03/1996
HARAKO, FUJIO
Exec Dt:
05/30/1996
SUDA, KATSUMI
Exec Dt:
05/30/1996
NAKAJIMA, MICHIO
Exec Dt:
05/30/1996
OGASAWARA, KENJI
Exec Dt:
06/03/1996
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Correspondent:
IBM CORPORATION
MATTHEW J. BUSSAN
INTELLECTUAL PROPERTY LAW, DEPT. 917
3605 HIGHWAY 52 NORTH
ROCHESTER, MN 55901-7829
Assignment: 2
Reel/Frame:
013663/0348Recorded: 01/08/2003Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
INTERNATIONAL BUSINESS MACHINES CORPORATION
Exec Dt:
12/31/2002
Assignee:
MARIANA HDD B.V.
JOHAN HUIZINGALAAN 765
AMSTERDAM, NETHERLANDS 1066VH
Correspondent:
ROBERT E. SCHEID
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94105-2482
Assignment: 3
Reel/Frame:
013746/0146Recorded: 02/04/2003Pages: 29
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
MARIANA HDD B.V.
Exec Dt:
12/31/2002
Assignee:
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Correspondent:
MORRISON & FOERSTER LLP
ROBERT E. SCHEID
425 MARKET STREET
SAN FRANCISCO, CA 94105-2482
Assignment: 4
Reel/Frame:
029341/0777Recorded: 10/25/2012Pages: 152
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
Exec Dt:
07/23/2012
Assignee:
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA, AMSTERDAM, NETHERLANDS 1101 CM
Correspondent:
HGST NETHERLANDS B.V.
3403 YERBA BUENA ROAD
SAN JOSE, CA 95135
Assignment: 5
Reel/Frame:
040818/0551Recorded: 12/05/2016Pages: 114
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HGST NETHERLANDS B.V.
Exec Dt:
08/31/2016
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC.
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CALIFORNIA 92612
Correspondent:
ANGELA REYES
5601 GREAT OAKS PARKWAY
ATTENTION: PATENT DEPARTMENT
SAN JOSE, CA 95119

Search Results as of: 04/28/2024 05:51 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