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:
11/02/2021
Application #:
17253649
Filing Dt:
12/18/2020
Publication #:
Pub Dt:
08/26/2021
Inventors:
Zhenhao XU, Dongdong PAN, Yichi ZHANG, Peng LIN, Huihui XIE, Yuchao DU, Zehua BU, Xiaote WANG
Title:
UNDERWATER DETECTOR, INSTRUMENT AND METHOD FOR MEASURING VELOCITY AND DIRECTION OF GROUNDWATER
Assignment: 1
Reel/Frame:
054689/0758Recorded: 12/18/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/10/2020
Exec Dt:
12/10/2020
Exec Dt:
12/07/2020
Exec Dt:
12/10/2020
Exec Dt:
12/07/2020
Exec Dt:
12/07/2020
Exec Dt:
12/07/2020
Exec Dt:
12/10/2020
Assignee:
NO. 17923, JINGSHI ROAD, LIXIA DISTRICT
JINAN, SHANDONG, CHINA 250061
Correspondent:
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 05/13/2024 08:41 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