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 #:
12992782
Filing Dt:
11/15/2010
Publication #:
Pub Dt:
03/24/2011
Inventors:
Hisashi Masumura, Hiromasa Hashimoto, Kouji Morita, Hiromi Kishida, Satoru Arakawa
Title:
METHOD FOR MANUFACTURING POLISHING HEAD AND POLISHING APPARATUS
Assignment: 1
Reel/Frame:
025303/0878Recorded: 11/15/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/01/2010
Exec Dt:
10/04/2010
Exec Dt:
10/01/2010
Exec Dt:
10/13/2010
Exec Dt:
10/13/2010
Assignees:
6-2, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
1650, KIYONO, MATSUSHIRO-MACHI
NAGANO-SHI, NAGANO, JAPAN
Correspondent:
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 04/29/2024 02:14 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