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 CHEMICAL COMPANY AMERICA, LTD.
Total Assignments: 6
Assignment: 1
Reel/Frame:036031/0859   Pages: 8
Recorded: 07/08/2015
Attorney Dkt #:HITACHI.098NP
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2015
2
Exec Dt:
03/31/2015
Assignee
1
10080 NORTH WOLFE ROAD
SUITE SW3-200
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13695755
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:051695/0466   Pages: 7
Recorded: 01/24/2020
Attorney Dkt #:054435-8076.US01
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2015
2
Exec Dt:
03/31/2015
Assignee
1
2150 NORTH FIRST STREET
SUITE 350
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13163326
Correspondence name and address
PERKINS COIE LLP - LOS GENERAL
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 3
Reel/Frame:054195/0958   Pages: 6
Recorded: 10/23/2020
Attorney Dkt #:HITACHI.126P1/131PR
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/01/2020
Assignee
1
2150 NORTH FIRST STREET
SUITE 350
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15453851
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:055361/0068   Pages: 5
Recorded: 02/22/2021
Attorney Dkt #:HITACHI.127NP
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/01/2020
Assignee
1
2150 NORTH FIRST STREET
SUITE 350
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15756497
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:062422/0682   Pages: 4
Recorded: 01/18/2023
Attorney Dkt #:HITACHI.105NP & 105D1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/01/2021
Assignee
1
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
14122920
 
14591872
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:063914/0614   Pages: 5
Recorded: 06/09/2023
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/01/2021
Assignee
1
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11376018
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

Search Results as of: 05/27/2024 12:35 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