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: 2
Patent #:
Issue Dt:
01/19/2016
Application #:
13141802
Filing Dt:
06/23/2011
Publication #:
Pub Dt:
10/20/2011
Inventors:
Kazuhiro Sakai, Tetsuya Atsumi, Yukiyasu Miyata
Title:
METHOD OF WASHING POLYCRYSTALLINE SILICON, APPARATUS FOR WASHING POLYCRYSTALLINE SILICON, AND METHOD OF PRODUCING POLYCRYSTALLINE SILICON
Assignment: 1
Reel/Frame:
026519/0913Recorded: 06/29/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/15/2011
Exec Dt:
06/15/2011
Exec Dt:
06/16/2011
Assignee:
3-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Correspondent:
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 2
Reel/Frame:
063858/0867Recorded: 06/05/2023Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/27/2023
Assignee:
5, MITA-CHO
YOKKAICHI-SHI, MIE, JAPAN
Correspondent:
LOCKE LORD LLP
701 8TH ST NW, SUITE 500
WASHINGTON, DC 20001-4360

Search Results as of: 04/18/2024 04:33 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