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:
11/09/2021
Application #:
16326672
Filing Dt:
02/19/2019
Publication #:
Pub Dt:
06/20/2019
Inventors:
Eui Joon Song, Jong Hun Lee, Yong Gil Choi, Sung Hwan Kang, Jee Hye Park, Seung Chul Park et al
Title:
SILICON-BASED ACTIVE MATERIAL PARTICLES FOR SECONDARY BATTERY AND METHOD FOR PRODUCING SAME
Assignment: 1
Reel/Frame:
055414/0076Recorded: 02/25/2021Pages: 18
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/29/2019
Exec Dt:
04/26/2019
Exec Dt:
04/29/2019
Exec Dt:
04/25/2019
Exec Dt:
04/29/2019
Exec Dt:
04/26/2019
Exec Dt:
05/17/2019
Exec Dt:
04/26/2019
Exec Dt:
04/30/2019
Exec Dt:
04/29/2019
Exec Dt:
04/26/2019
Assignee:
136 EASTERN AVENUE, MILTON PARK, ABINGDON
OXFORDSHIRE, GREAT BRITAIN OX14 4SB
Correspondent:
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110

Search Results as of: 05/27/2024 06:17 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