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 #:
NONE
Issue Dt:
Application #:
17076521
Filing Dt:
10/21/2020
Publication #:
Pub Dt:
02/03/2022
Inventors:
Shuai Ren, Minxia Fang, Xiaobing Ren, Yanshuang Hao
Title:
Method for Obtaining Lead-free Piezoelectric Materials and Corresponding Lead-free Piezoelectric Materials
Assignment: 1
Reel/Frame:
054131/0654Recorded: 10/21/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/20/2020
Exec Dt:
10/20/2020
Exec Dt:
10/20/2020
Exec Dt:
10/20/2020
Assignees:
28 WEST XIANNING ROAD
XI'AN, SHAANXI, CHINA 710049
2-1, SENGEN 1-CHOME
TSUKUBA-SHI, IBARAKI, JAPAN 305-0047
Correspondent:
JINGGAO LI
1100 KINGS HIGHWAY EAST
SUITE 2F
FAIRFIELD, CT 06825

Search Results as of: 05/15/2024 05:52 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