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 #:
11891244
Filing Dt:
08/09/2007
Publication #:
Pub Dt:
02/21/2008
Inventor:
Kazuma Sekiya
Title:
Method of etching wafer
Assignment: 1
Reel/Frame:
019727/0916Recorded: 08/09/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/30/2007
Assignee:
13-11, OMORI-KITA 2-CHOME
OTA-KU, TOKYO 143-8580, JAPAN
Correspondent:
PATRICK G. BURNS
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE, SUITE 2500
CHICAGO, ILLINOIS 60606

Search Results as of: 04/29/2024 04:23 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