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 #:
8890291
Issue Dt:
11/18/2014
Application #:
13258962
Filing Dt:
09/22/2011
Publication #:
20120043644
Pub Dt:
02/23/2012
Inventors:
Toshiaki Ono, Wataru Ito, Jun Fujise
Title:
SILICON WAFER AND MANUFACTURING METHOD THEREOF
Assignment: 1
Reel/Frame:
026950/0877Recorded: 09/22/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ONO, TOSHIAKI
Exec Dt:
09/20/2011
ITO, WATARU
Exec Dt:
09/20/2011
FUJISE, JUN
Exec Dt:
09/20/2011
Assignee:
SUMCO CORPORATION
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8634
Correspondent:
DANIEL B. MOON
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 2
Reel/Frame:
028324/0146Recorded: 06/05/2012Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE TITLE OF THE APPLICATION PREVIOUSLY RECORDED ON REEL 026950 FRAME 0877. ASSIGNOR(S) HEREBY CONFIRMS THE TITLE OF THE APPLICATION IS "SILICON WAFER AND MANUFACTURING METHOD THEREOF" AS NOTED ON THE ORIGINAL ASSIGNMENT.
Assignors:
ONO, TOSHIAKI
Exec Dt:
09/20/2011
ITO, WATARU
Exec Dt:
09/20/2011
FUJISE, JUN
Exec Dt:
09/20/2011
Assignee:
SUMCO CORPORATION
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8634
Correspondent:
GREENBLUM & BERNSTEIN, PLC
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

Search Results as of: 04/30/2024 04:28 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