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: 1
Patent #:
Issue Dt:
11/08/2022
Application #:
16345669
Filing Dt:
04/26/2019
Publication #:
Pub Dt:
11/07/2019
Inventors:
Shuwen Liu, Xiuling Shang, Tingyi Wen, Yun Zhang, Haihan Xiao
Title:
METHOD FOR MODIFYING AMINO ACID ATTENUATOR AND USE OF SAME IN PRODUCTION
Assignment: 1
Reel/Frame:
049778/0807Recorded: 07/17/2019Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/26/2019
Exec Dt:
04/26/2019
Exec Dt:
04/26/2019
Exec Dt:
04/26/2019
Exec Dt:
04/26/2019
Assignee:
NO. 1 BEICHEN WEST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100101
Correspondent:
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

Search Results as of: 05/08/2024 06:01 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