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:
05/29/2012
Application #:
12523215
Filing Dt:
11/23/2009
Publication #:
Pub Dt:
03/25/2010
Inventors:
Song Li, Xuejun Zhu, Guoming Zhao, Lili Wang, Wu Zhong, Zhibing Zheng, Junhai Xiao
Title:
TETRAHYDROQUINAZOLINE COMPOUNDS AND THEIR USE IN PREPARING MEDICAMENTS FOR TREATING AND PREVENTING VIROSIS
Assignment: 1
Reel/Frame:
023591/0180Recorded: 12/02/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/21/2009
Exec Dt:
09/21/2009
Exec Dt:
09/21/2009
Exec Dt:
09/21/2009
Exec Dt:
09/21/2009
Exec Dt:
09/21/2009
Exec Dt:
09/21/2009
Assignee:
APT. 301, ATTACHED BUILDING OF ZIZHU BUILDING, NO. 44, HONGLIANNANCUN, HAIDIAN DISTRICT
BEIJING, CHINA 100-088
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/10/2024 04:08 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