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 #:
NONE
Issue Dt:
Application #:
13254155
Filing Dt:
10/27/2011
Publication #:
Pub Dt:
02/09/2012
Inventors:
Kunio Arai, Yasuhiko Kanaya, Kazuhisa Ishii, Hiroshi Honda
Title:
Method and Apparatus for Machining Thin-Film Layer of Workpiece
Assignment: 1
Reel/Frame:
027130/0630Recorded: 10/27/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/17/2011
Exec Dt:
09/24/2011
Exec Dt:
08/17/2011
Exec Dt:
08/17/2011
Assignee:
2100, KAMIIMAIZUMI
EBINA-SHI, KANAGAWA, JAPAN 243-0488
Correspondent:
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 2
Reel/Frame:
032600/0580Recorded: 04/03/2014Pages: 15
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/01/2013
Assignee:
2100, KAMIIMAIZUMI
EBINA-SHI, KANAGAWA, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3213

Search Results as of: 04/28/2024 11:18 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