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: 2
Patent #:
Issue Dt:
07/21/2015
Application #:
14522116
Filing Dt:
10/23/2014
Publication #:
Pub Dt:
02/12/2015
Inventors:
Yi SUN, Zhengbing TONG, Yonghong ZHU, Jie WANG
Title:
METHOD FOR EXTRACTING AND SEPARATING GINKGOLIDES
Assignment: 1
Reel/Frame:
034021/0725Recorded: 10/23/2014Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/22/2014
Exec Dt:
10/22/2014
Exec Dt:
10/22/2014
Exec Dt:
10/22/2014
Assignee:
LIU TAI AVENUE NO. 433
CHENGDU NATIONAL CROSS-STRAITS SCIENCE AND TECHNOLOGY INDUSTRIAL DEVELOPMENT PARK, WENJIANG DISTRICT
CHENGDU, SICHUAN, CHINA 611130
Correspondent:
GANG LUO
OLIFF, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:
039234/0959Recorded: 07/22/2016Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/30/2015
Assignee:
CHENGDU CROSS-STRAIT TECHNOLOGY INDUSTRY DEVELOPMENT PARK, WENJIANG DISTRICT
CHENGDU, CHINA
Correspondent:
OLIFF PLC
277 SOUTH WASHINGTON STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/05/2024 02:57 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