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:055815/0732   Pages: 4
Recorded: 04/02/2021
Attorney Dkt #:32737/56394
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/26/2024
Application #:
17257962
Filing Dt:
01/05/2021
Publication #:
Pub Dt:
09/02/2021
Title:
Device and Method for Detecting a Surface Defect using Interference Between Polarized LIghts
Assignors
1
Exec Dt:
03/31/2021
2
Exec Dt:
03/31/2021
3
Exec Dt:
03/31/2021
4
Exec Dt:
03/31/2021
Assignee
1
ROOM 101, 201, 301, NO.2 SHANGHENGLANG FOURTH INDUSTRIAL PARK
TONGSHENG COMMUNITY, DALANG SUB-DISTRICT, LONGHUA DISTRICT
SHENZHEN, GUANGDONG, CHINA 518110
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

Search Results as of: 06/17/2024 05:57 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