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:
09/14/2021
Application #:
16621219
Filing Dt:
12/10/2019
Publication #:
Pub Dt:
04/02/2020
Inventors:
Kazuhisa Torigoe, Toshiaki Ono, Shigeru Umeno
Title:
METHOD OF PREDICTING THERMAL DONOR FORMATION BEHAVIOR IN SILICON WAFER, METHOD OF EVALUATING SILICON WAFER, AND METHOD OF PRODUCING SILICON WAFER
Assignment: 1
Reel/Frame:
051635/0904Recorded: 01/27/2020Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/15/2019
Exec Dt:
10/15/2019
Exec Dt:
10/15/2019
Assignee:
2-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8634
Correspondent:
LAURA A. CRUZ, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347

Search Results as of: 04/30/2024 02:37 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