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 #:
NONE
Issue Dt:
Application #:
17375071
Filing Dt:
07/14/2021
Publication #:
Pub Dt:
11/04/2021
Inventors:
Yuanhao LIU, Lamei CHEN, Xiaoming WU, Hongfeng JI, Yajing LI, Jing HE, Dongchun WANG
Title:
LYOPHILIZED PREPARATION OF BPA AND PREPARATION METHOD
Assignment: 1
Reel/Frame:
056847/0727Recorded: 07/14/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/23/2021
Exec Dt:
06/23/2021
Exec Dt:
06/18/2021
Exec Dt:
06/23/2021
Exec Dt:
06/18/2021
Exec Dt:
06/01/2021
Exec Dt:
06/01/2021
Assignee:
BLOCK 12, NO. 568, LONGMIAN AVE.
JIANGNING DISTRICT
NANJING, JIANGSU, CHINA 211112
Correspondent:
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205

Search Results as of: 05/12/2024 12:30 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