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

Reel/Frame:054637/0321   Pages: 5
Recorded: 12/14/2020
Attorney Dkt #:P61641
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/13/2024
Application #:
17053259
Filing Dt:
11/05/2020
Publication #:
Pub Dt:
08/12/2021
Title:
METHOD FOR PRODUCING ULTRAPURE WATER, ULTRAPURE WATER PRODUCTION SYSTEM, AND ION EXCHANGER-FILLED MODULE
Assignors
1
Exec Dt:
10/26/2020
2
Exec Dt:
10/26/2020
Assignee
1
2-8, SHINSUNA 1-CHOME, KOTO-KU
TOKYO, JAPAN 1368631
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

Search Results as of: 04/30/2024 03:36 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