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:
12/20/2011
Application #:
12505627
Filing Dt:
07/20/2009
Publication #:
Pub Dt:
01/20/2011
Inventors:
Bo CHEN, Zhi-Xian WANG, Yutao XUE, Hao CHEN, Lihong LIU
Title:
METHODS OF MAKING EFAVIRENZ AND INTERMEDIATES THEREOF
Assignment: 1
Reel/Frame:
023383/0791Recorded: 10/16/2009Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/24/2009
Exec Dt:
08/24/2009
Exec Dt:
09/24/2009
Exec Dt:
02/24/2009
Exec Dt:
08/24/2009
Assignee:
19 HAIXING STREET
TIANJIN ECONOMIC DEVELOPMENT AREA
TIANJIN, CHINA 3000457
Correspondent:
SANDY BARBIERI
APOTEX INC.
150 SIGNET DRIVE
TORONTO, M9L 1T9 CANADA
Assignment: 2
Reel/Frame:
023384/0048Recorded: 10/16/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/31/2009
Assignee:
34 SPALDING DRIVE
BRANTFORD, CANADA N3T 6B8
Correspondent:
SANDY BARBIERI
APOTEX INC.
150 SIGNET DRIVE
TORONTO, M9L 1T9 CANADA

Search Results as of: 05/07/2024 05:06 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