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:057536/0157   Pages: 4
Recorded: 09/20/2021
Attorney Dkt #:81991-332749
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/14/2023
Application #:
17138348
Filing Dt:
12/30/2020
Publication #:
Pub Dt:
04/22/2021
Title:
METHOD FOR THE PRODUCTION OF 2,4-DIHYDROXYBUTYRIC ACID
Assignors
1
Exec Dt:
05/25/2016
2
Exec Dt:
08/21/2015
Assignee
1
PO BOX 305
MERCER ISLAND, WASHINGTON 98040
Correspondence name and address
BARNES & THORNBURG LLP
299 SOUTH MAIN STREET
SUITE 1825
SALT LAKE CITY, UT 84111

Search Results as of: 06/21/2024 11:24 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