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:
02/07/2023
Application #:
16448979
Filing Dt:
06/21/2019
Publication #:
Pub Dt:
01/30/2020
Inventors:
GUOAN CHEN, BIN FANG, LIBAI SUN, YUGANG ZHAO
Title:
MICRO POWDER FOR PREPARING NEODYMIUM-IRON-BORON PERMANENT MAGNET MATERIAL, METHOD FOR PREPARING POWDER BY TARGET-TYPE JET MILLING, AND POWDER
Assignment: 1
Reel/Frame:
049619/0403Recorded: 06/28/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/06/2019
Exec Dt:
06/06/2019
Exec Dt:
06/06/2019
Exec Dt:
06/06/2019
Assignees:
23 CHONG SAN ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102200
NO. 66 EAST ROAD, ZHONG GUAN CUN, HAIDIAN DISTRICT
27/F, BUILDING A
BEIJING, CHINA 100190
Correspondent:
BAYES PLLC
1765 GREENSBORO STATION PLACE
SUITE 900
MCLEAN, VA 22102

Search Results as of: 06/20/2024 11:28 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