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:
04/21/2020
Application #:
16088812
Filing Dt:
09/26/2018
Publication #:
Pub Dt:
11/07/2019
Inventors:
LIGANG ZUO, KAISHENG LI, WENYING XING, LELE ZUO
Title:
A DEVICE FOR PREPARING NANO-CARBON UREA
Assignment: 1
Reel/Frame:
046985/0395Recorded: 09/26/2018Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/17/2018
Exec Dt:
09/17/2018
Exec Dt:
09/17/2018
Exec Dt:
09/17/2018
Assignee:
ROOM 6A5 EAST OF HANWEI BUILDING, NO. 7 GUANGHUA ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100020
Correspondent:
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618

Search Results as of: 05/24/2024 10:57 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