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:044341/0366   Pages: 3
Recorded: 12/08/2017
Attorney Dkt #:PAT 92515W-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/16/2021
Application #:
15580989
Filing Dt:
12/08/2017
Publication #:
Pub Dt:
06/07/2018
Title:
BIPOLAR ELECTRODIALYSIS METHODS AND SYSTEMS
Assignor
1
Exec Dt:
11/28/2017
Assignee
1
5951 CLEARWATER DRIVE
MINNETONKA, MINNESOTA 55343
Correspondence name and address
BORDEN LADNER GERVAIS LLP
100 QUEEN ST, SUITE 1300
OTTAWA, K1P 1J9 CANADA

Search Results as of: 08/08/2025 03:44 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