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: 4
Patent #:
Issue Dt:
01/05/2021
Application #:
15309280
Filing Dt:
11/07/2016
Publication #:
Pub Dt:
03/16/2017
Inventors:
Thomas B. MILNES, Thomas HUMPLIK, Ian S. MCKAY
Title:
HYDROGEN MANAGEMENT IN ELECTROCHEMICAL SYSTEMS
Assignment: 1
Reel/Frame:
053928/0704Recorded: 09/30/2020Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/19/2015
Exec Dt:
04/15/2015
Exec Dt:
04/27/2015
Assignee:
28 PARK ST
SOMERVILLE, MASSACHUSETTS 02139
Correspondent:
DANIELSON LEGAL LLC
503 7TH ST. N, SUITE 107
ATTN: PATENT ADMINISTRATOR
FARGO, ND 58102
Assignment: 2
Reel/Frame:
053980/0368Recorded: 10/02/2020Pages: 10
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 053928 FRAME: 0704. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
04/19/2015
Exec Dt:
04/15/2015
Exec Dt:
04/27/2015
Assignee:
28 DANE ST
SOMERVILLE, MASSACHUSETTS 02139
Correspondent:
DANIELSON LEGAL LLC
503 7TH ST. N, SUITE 107
ATTN: PATENT ADMINISTRATOR
FARGO, ND 58102
Assignment: 3
Reel/Frame:
043207/0678Recorded: 07/14/2017Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/31/2017
Assignee:
28 DANE STREET
SOMERVILLE, MASSACHUSETTS 02143
Correspondent:
DANIELSON LEGAL LLC
1 MIFFLIN PLACE, SUITE 400
ATTN: PATENT ADMINISTRATOR
CAMBRIDGE, MA 02138
Assignment: 4
Reel/Frame:
060778/0270Recorded: 07/20/2022Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/07/2022
Assignee:
28 PARK ST
SOMERVILLE, MASSACHUSETTS 02143-3214
Correspondent:
DANIELSON LEGAL LLC
503 7TH ST N, STE 107
ATTN: PATENT ADMINISTRATOR
FARGO, ND 58102

Search Results as of: 06/27/2024 11:36 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