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: 3
Patent #:
10989632
Issue Dt:
04/27/2021
Application #:
15822780
Filing Dt:
11/27/2017
Publication #:
20180149563
Pub Dt:
05/31/2018
Inventors:
Yasuaki TAKADA, Shun KUMANO, Masuyuki SUGIYAMA, Hisashi NAGANO, Tatsuo NOJIRI et al
Title:
Method for Preparing Standard Sample for Gas Flow Type Analysis System
Assignment: 1
Reel/Frame:
047725/0437Recorded: 12/10/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
TAKADA, YASUAKI
Exec Dt:
10/19/2017
KUMANO, SHUN
Exec Dt:
10/19/2017
SUGIYAMA, MASUYUKI
Exec Dt:
10/19/2017
NAGANO, HISASHI
Exec Dt:
10/25/2017
NOJIRI, TATSUO
Exec Dt:
10/25/2017
HASHIMOTO, YUICHIRO
Exec Dt:
11/21/2018
Assignee:
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
ERROLL HORNE
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 2
Reel/Frame:
047858/0373Recorded: 12/27/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
TAKADA, YASUAKI
Exec Dt:
10/19/2017
KUMANO, SHUN
Exec Dt:
10/19/2017
SUGIYAMA, MASUYUKI
Exec Dt:
10/19/2017
NAGANO, HISASHI
Exec Dt:
10/25/2017
NOJIRI, TATSUO
Exec Dt:
10/25/2017
MIZUNO, HIROKI
Exec Dt:
10/25/2017
HASHIMOTO, YUICHIRO
Exec Dt:
11/21/2018
Assignee:
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Correspondent:
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 3
Reel/Frame:
048209/0022Recorded: 02/01/2019Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT APPL. NO. 15/882,780 AND OMISSION OF SIXTH INVENTOR NAME PREVIOUSLY RECORDED AT REEL: 047725 FRAME: 0437. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
TAKADA, YASUAKI
Exec Dt:
10/19/2017
KUMANO, SHUN
Exec Dt:
10/19/2017
SUGIYAMA, MASUYUKI
Exec Dt:
10/19/2017
NAGANO, HISASHI
Exec Dt:
10/25/2017
NOJIRI, TATSUO
Exec Dt:
10/25/2017
MIZUNO, HIROKI
Exec Dt:
10/25/2017
HASHIMOTO, YUICHIRO
Exec Dt:
11/21/2018
Assignee:
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Correspondent:
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300

Search Results as of: 04/27/2024 07:00 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