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: 3
Patent #:
Issue Dt:
07/04/2006
Application #:
11117294
Filing Dt:
04/29/2005
Publication #:
Pub Dt:
11/03/2005
Inventors:
Toshihiro Morisawa, Hisahiko Abe, Kosaku Tachikawa, Toshihiro Nakajima
Title:
METHOD OF POLISHING SEMICONDUCTOR WAFER
Assignment: 1
Reel/Frame:
016711/0145Recorded: 06/21/2005Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/13/2005
Exec Dt:
05/12/2005
Exec Dt:
05/12/2005
Exec Dt:
05/16/2005
Assignee:
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:
020892/0462Recorded: 05/01/2008Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/22/2007
Assignee:
4-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:
024964/0180Recorded: 09/09/2010Pages: 11
Conveyance:
MERGER AND CHANGE OF NAME
Assignor:
Exec Dt:
04/13/2010
Assignee:
1753, SHIMONUMABE
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8668, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209

Search Results as of: 05/03/2024 03:08 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