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

Assignee Name : HITACHI CHEMICAL COMPANY LTD.
Total Assignments: 10
Assignment: 1
Reel/Frame:004323/0983   Pages: 2
Recorded: 11/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/03/1984
2
Exec Dt:
09/03/1984
3
Exec Dt:
09/03/1984
Assignee
1
1-1 2-CHOME NISHISHINJUKU, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06650905
Correspondence name and address
GORDON W. HUESCHEN
715 AMERICAN NATL. BANK BLDG.
KALAMAZOO, MI 49007
Assignment: 2
Reel/Frame:007255/0079   Pages: 3
Recorded: 11/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/1994
2
Exec Dt:
11/14/1994
3
Exec Dt:
11/14/1994
Assignee
1
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08306225
Correspondence name and address
PENNIE EDMONDS
CHARLES E. MILLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:009592/0717   Pages: 2
Recorded: 11/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/1998
2
Exec Dt:
10/28/1998
3
Exec Dt:
10/28/1998
4
Exec Dt:
10/28/1998
5
Exec Dt:
10/28/1998
Assignee
1
1-1, 2-CHOME, NISHISHINJUKU
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09188302
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:010574/0559   Pages: 3
Recorded: 01/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/1999
2
Exec Dt:
12/10/1999
3
Exec Dt:
12/10/1999
4
Exec Dt:
12/10/1999
5
Exec Dt:
12/10/1999
Assignee
1
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09462943
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 N. SEVENTEENTH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:043930/0579   Pages: 4
Recorded: 10/24/2017
Attorney Dkt #:20374-135829
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2011
2
Exec Dt:
07/11/2011
3
Exec Dt:
07/11/2011
4
Exec Dt:
07/11/2011
5
Exec Dt:
07/11/2011
6
Exec Dt:
07/11/2011
7
Exec Dt:
07/11/2011
Assignee
1
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29491391
Correspondence name and address
ALAN E. SCHIAVELLI
1250 23RD STREET NW
SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 6
Reel/Frame:037129/0542   Pages: 6
Recorded: 11/24/2015
Attorney Dkt #:HITACHI.117NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2013
2
Exec Dt:
11/06/2013
Assignees
1
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
2
1003 HEALTH SCIENCES ROAD
IRVINE, CALIFORNIA 92617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14889131
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 7
Reel/Frame:037723/0227   Pages: 5
Recorded: 02/12/2016
Attorney Dkt #:HITACHI.121A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/05/2016
Assignees
1
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
2
2150 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14931716
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:038639/0522   Pages: 5
Recorded: 05/18/2016
Attorney Dkt #:HITACHI.119NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/2016
Assignees
1
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
2
2150 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15025209
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:039192/0837   Pages: 7
Recorded: 07/19/2016
Attorney Dkt #:HITACHI.114P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2016
2
Exec Dt:
06/02/2016
3
Exec Dt:
06/13/2016
Assignees
1
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
2
2150 NORTH FIRST STREET
SUITE 350
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15135353
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:043750/0662   Pages: 2
Recorded: 09/05/2017
Attorney Dkt #:HITACHI-110952245US01
Conveyance: CHANGE OF ADDRESS
Assignor
1
Exec Dt:
09/01/2017
Assignee
1
9-2, MARUNOUCHI 1-CHOME,
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13581178
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

Search Results as of: 04/27/2024 09:24 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