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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
9161985
Issue Dt:
10/20/2015
Application #:
13821849
Filing Dt:
03/08/2013
Publication #:
20130172307
Pub Dt:
07/04/2013
Inventors:
Guangmei Yan, Halyan Hu, Jingxia Zhang, Pengxin Qiu, Ling Li, Ning Tian
Title:
5a-ANDROSTANE (ALKYL)-3b, 5, 6b-TRIOL INJECTION AND PREPARATION METHOD THEREFOR
Assignment: 1
Reel/Frame:
029993/0881Recorded: 03/14/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
YAN, GUANGMEI
Exec Dt:
03/03/2013
HU, HAIYAN
Exec Dt:
03/02/2013
ZHANG, JINGXIA
Exec Dt:
03/02/2013
QIU, PENGXIN
Exec Dt:
03/02/2013
LI, LING
Exec Dt:
03/03/2013
TIAN, NING
Exec Dt:
03/03/2013
Assignee:
GUANGZHOU CELLPROTEK PHARMACEUTICAL LTD.
ROOM 208, GUANGZHOU INTERNATIONAL BUSINESS INCUBATOR C DISTRICT, NO. 3 SKIM SPRINGS ROAD, GUANGZHOU SCIENCE CITY, GUANGZHOU
GUANGDONG, CHINA 510663
Correspondent:
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC, DC 20001
Assignment: 2
Reel/Frame:
033329/0776Recorded: 07/15/2014Pages: 3
Conveyance:
CHANGE OF ASSIGNEE ADDRESS
Assignor:
GUANGZHOU CELLPROTEK PHARMACEUTICAL LTD.
Exec Dt:
03/14/2013
Assignee:
GUANGZHOU CELLPROTEK PHARMACEUTICAL LTD.
F4, BUILDING G, #3 LANYUE ROAD
INTERNATIONAL BUSINESS INCUBATOR, GUANGZHOU SCIENCE CITY
GUANGZHOU, CHINA
Correspondent:
WEI-CHUAN CHEN
901 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20001

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