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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HITACHI MICROCOMPUTER SYSTEM, LTD.
Total Assignments: 7
Assignment: 1
Reel/Frame:008376/0962   Pages: 3
Recorded: 03/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI MICROCOMPUTER SYSTEM, LTD.
Exec Dt:
02/12/1997
Assignee
1
HITACHI, LTD.
6 KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5493572
NONE
07869851
Correspondence name and address
JENNER & BLOCK
ERIC H. WEIMERS
ONE IBM PLAZA
CHICAGO, IL 60611
Assignment: 2
Reel/Frame:008376/0965   Pages: 3
Recorded: 03/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI MICROCOMPUTER SYSTEM, LTD.
Exec Dt:
02/12/1997
Assignee
1
HITACHI, LTD.
6 KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN 101-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5566185
NONE
08371973
Correspondence name and address
JENNER & BLOCK
ERIC H. WEIMERS
ONE IBM PLAZA
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:010804/0789   Pages: 13
Recorded: 05/26/2000
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI MICROCOMPUTER SYSTEM, LTD.
Exec Dt:
04/01/1998
Assignee
1
HITACHI ULSI SYSTEMS CO., LTD.
22-1, JOSUIHONCHO, 5-CHOME, KODAIRA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5378656
NONE
08038684
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
PAUL J. SKWIERAWSKI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 4
Reel/Frame:010828/0905   Pages: 13
Recorded: 05/18/2000
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI MICROCOMPUTER SYSTEM, LTD.
Exec Dt:
04/01/1998
Assignee
1
HITACHI ULSI SYSTEMS CO., LTD.
22-1, JOSUIHONCHO, 5-CHOME, KODAIRA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5637913
NONE
08311021
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
PAUL J. SKWIERAWSKI
1300 N. SEVENTEENTH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:031939/0231   Pages: 16
Recorded: 01/08/2014
Attorney Dkt #:ASA-628
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI MICROCOMPUTER SYSTEM, LTD.
Exec Dt:
04/01/1998
Assignee
1
HITACHI ULSI SYSTEMS CO., LTD.
22-1, JOSUIHONCHO 5-CHOME
KODAIRA-SHI, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5896025
NONE
08777965
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:036433/0591   Pages: 6
Recorded: 08/24/2015
Attorney Dkt #:T&A-GENERAL
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITACHI MICROCOMPUTER ENGINEERING, LTD.
Exec Dt:
10/01/1990
2
HITACHI MICROCOMPUTER SYSTEM, LTD.
Exec Dt:
04/01/1998
Assignee
1
HITACHI ULSI SYSTEMS CO., LTD.
22-1, JOSUIHON-CHO 5-CHOME, KODAIRA-SHI
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6342726
US20010035575
09449834
 
6342728
US20010002064
09760733
 
6353255
US20010002069
09764378
 
6521981
US20010002730
09765376
 
6355500
US20010003048
09768451
 
6365439
US20010003059
09770494
 
6472727
US20010005055
09771648
 
6355975
US20010004127
09771670
 
6670215
US20020064901
10058319
 
6642083
US20020066181
10058711
 
6664135
US20020068380
10058716
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:038871/0271   Pages: 8
Recorded: 03/31/2016
Attorney Dkt #:T&A-GENERAL/Z-2023
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI MICROCOMPUTER SYSTEM, LTD.
Exec Dt:
04/01/1998
Assignee
1
HITACHI ULSI SYSTEMS CO., LTD.
22-1, JOSUIHON-CHO 5-CHOME, KODAIRA-SHI
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5904556
NONE
08584065
 
6055651
NONE
08763318
 
6112174
NONE
08970109
 
5982239
NONE
09011225
 
6300237
NONE
09245743
 
6342726
US20010035575
09449834
 
6342728
US20010002064
09760733
 
6353255
US20010002069
09764378
 
6521981
US20010002730
09765376
 
6355500
US20010003048
09768451
 
6365439
US20010003059
09770494
 
6472727
US20010005055
09771648
 
6355975
US20010004127
09771670
 
6538329
US20020019124
09933163
 
6583049
US20020115281
09998644
 
6670215
US20020064901
10058319
 
6642083
US20020066181
10058711
 
6664135
US20020068380
10058716
 
6780757
US20030199161
10430402
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

Search Results as of: 05/02/2024 06:15 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