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:
11/06/2012
Application #:
12223718
Filing Dt:
08/07/2008
Publication #:
Pub Dt:
04/02/2009
Inventors:
Takahiro Maeda, Kiyohiko Maeda, Yuji Urano, Akihito Yoshino, Yasunobu Koshi et al
Title:
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE AND SUBSTRATE PROCESSING APPARATUS
Assignment: 1
Reel/Frame:
021388/0297Recorded: 08/07/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/16/2008
Exec Dt:
06/16/2008
Exec Dt:
06/16/2008
Exec Dt:
06/16/2008
Exec Dt:
06/30/2008
Exec Dt:
06/16/2008
Assignee:
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO 101-8980, JAPAN
Correspondent:
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:
048008/0206Recorded: 12/31/2018Pages: 23
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/05/2018
Assignee:
3-4, KANDAKAJI-CHO
CHIYODA-KU
TOKYO, JAPAN 101-0045
Correspondent:
VOLPE & KOENIG, P.C.
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103

Search Results as of: 04/29/2024 04:49 AM
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