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:058258/0276   Pages: 10
Recorded: 12/01/2021
Attorney Dkt #:270721/MIT19154US/477754
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/08/2022
Application #:
16231865
Filing Dt:
12/24/2018
Publication #:
Pub Dt:
06/27/2019
Title:
ADSORPTION SYSTEM
Assignors
1
Exec Dt:
11/12/2021
2
Exec Dt:
02/22/2019
3
Exec Dt:
03/03/2019
4
Exec Dt:
11/30/2021
5
Exec Dt:
11/12/2021
6
Exec Dt:
11/11/2021
7
Exec Dt:
09/26/2021
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Correspondence name and address
HONIGMAN LLP
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402

Search Results as of: 05/15/2024 05:57 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