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:
05/20/2014
Application #:
13576786
Filing Dt:
08/02/2012
Publication #:
Pub Dt:
12/06/2012
Inventors:
Eiji Hayashishita, Katsutoshi Ozaki, Mitsuru Sakai, Setsuko Oike
Title:
EXPANDABLE FILM, DICING FILM, AND METHOD OF PRODUCING SEMICONDUCTOR DEVICE
Assignment: 1
Reel/Frame:
028710/0441Recorded: 08/02/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/06/2012
Exec Dt:
07/06/2012
Exec Dt:
07/09/2012
Exec Dt:
07/10/2012
Assignee:
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7117
Correspondent:
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
031135/0039Recorded: 09/04/2013Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/19/2013
Assignee:
7, KANDA MITOSHIRO-CHO
CHIYODA-KU
TOKYO, JAPAN 101-8485
Correspondent:
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314

Search Results as of: 04/29/2024 09:22 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