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:
01/31/2006
Application #:
10417219
Filing Dt:
04/17/2003
Publication #:
Pub Dt:
10/30/2003
Inventor:
Akira Kubo
Title:
METHOD OF CLEANING DAMASCENE STRUCTURE OF SEMICONDUCTOR WAFER DURING FABRICATION OF SEMICONDUCTOR DEVICE
Assignment: 1
Reel/Frame:
013982/0278Recorded: 04/17/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/17/2003
Assignee:
1753 SHIMONUMABE, NAKAHARA-KU, KAWASAKI
KANAGAWA 211-8668, JAPAN
Correspondent:
YOUNG & THOMPSON
BENOIT CASTEL
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
025525/0154Recorded: 12/22/2010Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2010
Assignee:
1753 SHIMONUMABE, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8668
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

Search Results as of: 05/13/2024 02:44 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