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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:027141/0005   Pages: 6
Recorded: 10/28/2011
Attorney Dkt #:11194.0016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/11/2014
Application #:
13202282
Filing Dt:
10/28/2011
Publication #:
Pub Dt:
02/23/2012
Title:
PROCESS FOR PREPARING 2,3-DI-NON-STRAIGHT-ALKYL-2-CYANOSUCCINIC ACID DIESTERS
Assignors
1
Exec Dt:
10/26/2011
2
Exec Dt:
10/26/2011
3
Exec Dt:
10/26/2011
4
Exec Dt:
10/26/2011
5
Exec Dt:
10/26/2011
Assignees
1
22A CHAOYANGMENBEI STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
NO. 14, BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100013
Correspondence name and address
WEN LI, PH.D.
FINNEGAN HENDERSON
901 NEW YORK AVENUE
WASHINGTON D.C., DC 20001-4413

Search Results as of: 05/28/2024 07:18 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