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:
07/04/2023
Application #:
18079405
Filing Dt:
12/12/2022
Inventors:
LiJuan Du, QiWan Li, Tao Lin, YanPing Ye, MaoQiong Wei, YaNan Bi
Title:
TRACE DETECTION METHOD OF HEAVY METALS AND APPLICATION THEREOF
Assignment: 1
Reel/Frame:
062057/0378Recorded: 12/12/2022Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/07/2022
Exec Dt:
12/07/2022
Exec Dt:
12/07/2022
Exec Dt:
12/07/2022
Exec Dt:
12/07/2022
Exec Dt:
12/07/2022
Assignee:
BEIJING ROAD 2238,PANLONG DISTRICT,YUNNAN PROVINCE
KUNMING CITY, CHINA
Correspondent:
WPAT, PC INTELLECTUAL PROPERTY ATTORNEY
8230 BOONE BLVD. SUITE 405
VIENNA, VA 22182

Search Results as of: 06/24/2024 02:45 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