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:058781/0429   Pages: 5
Recorded: 01/26/2022
Attorney Dkt #:13000.054USN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
17630408
Filing Dt:
01/26/2022
Publication #:
Pub Dt:
09/08/2022
Title:
DIFFERENTIAL COTDR DISTRIBUTED ACOUSTIC SENSING DEVICE AND METHOD BASED ON HETEROGENEOUS DOUBLE-SIDEBAND CHIRPED-PULSES
Assignors
1
Exec Dt:
01/24/2022
2
Exec Dt:
01/24/2022
3
Exec Dt:
01/24/2022
4
Exec Dt:
01/24/2022
5
Exec Dt:
01/24/2022
6
Exec Dt:
01/24/2022
7
Exec Dt:
01/24/2022
8
Exec Dt:
01/24/2022
9
Exec Dt:
01/24/2022
Assignee
1
NO. 92 WEIJIN ROAD, NANKAI DISTRICT
TIANJIN, CHINA 300072
Correspondence name and address
JINGGAO LI
148 EAST AVE. SUITE 1F
NORWALK, CT 06851

Search Results as of: 05/21/2024 02:28 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