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:
06/27/2023
Application #:
16627979
Filing Dt:
12/31/2019
Publication #:
Pub Dt:
11/25/2021
Inventors:
Zhou Li, Wenting Qiu, Zhu Xiao, Shen Gong
Title:
NANO DISPERSION COPPER ALLOY WITH HIGH AIR-TIGHTNESS AND LOW FREE OXYGEN CONTENT AND BRIEF MANUFACTURING PROCESS THEREOF
Assignment: 1
Reel/Frame:
051395/0137Recorded: 12/31/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/24/2019
Exec Dt:
12/24/2019
Exec Dt:
12/24/2019
Exec Dt:
12/26/2019
Assignee:
NO. 932, SOUTH LUSHAN ROAD
CHANGSHA, HUNAN, CHINA 410083
Correspondent:
WIGGIN AND DANA LLP ATTENTION: PATENT DOCKET
ONE CENTURY TOWER, P.O. BOX 1832
NEW HAVEN, CT 06508-1832

Search Results as of: 05/30/2024 01:01 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