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 #:
Issue Dt:
08/17/2021
Application #:
17055823
Filing Dt:
11/16/2020
Publication #:
Pub Dt:
08/12/2021
Inventor:
Kazuya MAEKAWA
Title:
TREATMENT METHOD OF FLUID TO BE TREATED BY ZEOLITE MEMBRANE
Assignment: 1
Reel/Frame:
054378/0584Recorded: 11/16/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/04/2020
Assignee:
6-4, TSUKIJI 5-CHOME
CHUO-KU
TOKYO, JAPAN 1048439
Correspondent:
JUAN CARLOS A. MARQUEZ
MARQUEZ INTELLECTUAL PROPERTY OFFICE
1629 K STREET, NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
066698/0328Recorded: 02/28/2024Pages: 164
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2023
Assignee:
6-4, TSUKIJI 5-CHOME
CHUO-KU
TOKYO, JAPAN
Correspondent:
MR. JUAN CARLOS A. MARQUEZ
MARQUEZ IP LAW OFFICE PLLC
1629 K STREET, NW SUITE 300
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:
066699/0287Recorded: 02/28/2024Pages: 164
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2023
Assignee:
6-4, TSUKIJI 5-CHOME
CHUO-KU
TOKYO, JAPAN
Correspondent:
MR. JUAN CARLOS ANGELES MARQUEZ
1629 K STREET, NW
SUITE 300
WASHINGTON, DC 20006

Search Results as of: 05/08/2024 08:37 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