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:042278/0613   Pages: 4
Recorded: 05/08/2017
Attorney Dkt #:PA124.0071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/03/2019
Application #:
15515187
Filing Dt:
03/29/2017
Publication #:
Pub Dt:
08/10/2017
Title:
OLEFIN OXIDATION PROCESS, REACTION APPARATUS AND SYSTEM
Assignors
1
Exec Dt:
04/02/2017
2
Exec Dt:
04/06/2017
3
Exec Dt:
03/27/2017
4
Exec Dt:
04/01/2017
Assignees
1
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030

Search Results as of: 05/09/2024 02:32 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