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:053287/0423   Pages: 3
Recorded: 07/22/2020
Attorney Dkt #:20339.0051USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/25/2023
Application #:
16964113
Filing Dt:
07/22/2020
Publication #:
Pub Dt:
02/04/2021
Title:
ANTI-CORROSION CONDUCTIVE FILM AND PULSE BIAS ALTERNATION-BASED MAGNETRON SPUTTERING DEPOSITION METHOD AND APPLICATION THEREOF
Assignors
1
Exec Dt:
07/20/2020
2
Exec Dt:
07/20/2020
3
Exec Dt:
07/20/2020
4
Exec Dt:
07/20/2020
Assignee
1
NO. 800 DONGCHUAN ROAD, MINHANG DISTRICT
SHANGHAI, CHINA 200240
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402-1683

Search Results as of: 05/26/2024 07:17 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