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:
08/04/2015
Application #:
13121392
Filing Dt:
07/12/2011
Publication #:
Pub Dt:
10/27/2011
Inventors:
Shuhua Gu, Xuecheng Wang, Qingyi Li
Title:
PREPARATION METHOD OF HIGH-PURITY L-CARNITINE
Assignment: 1
Reel/Frame:
034633/0785Recorded: 01/05/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/05/2015
Exec Dt:
01/05/2015
Exec Dt:
01/05/2015
Assignee:
17F-1704 JIAXIN BUILDING A
18 HENGSHAN ROAD, NEW DISTRICT
CHANGZHOU, JIANGSU, CHINA 213022
Correspondent:
SQUIRE PATTON BOGGS (US) LLP
275 BATTERY STREET, SUITE 2600
SAN FRANCISCO, CA 94111

Search Results as of: 05/23/2024 03:33 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