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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:015164/0652   Pages: 4
Recorded: 03/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
10812562
Filing Dt:
03/30/2004
Publication #:
Pub Dt:
10/06/2005
Title:
Wafer polishing control system for chemical mechanical planarization machines
Assignors
1
Exec Dt:
03/25/2004
2
Exec Dt:
03/10/2004
3
Exec Dt:
03/15/2004
4
Exec Dt:
03/22/2004
5
Exec Dt:
03/12/2004
6
Exec Dt:
03/16/2004
7
Exec Dt:
03/10/2004
Assignee
1
2-3 MARUNOUCHI, 3-CHOME, CHIYODA KU
TOKYO, JAPAN
Correspondence name and address
RITTER, LANG & KAPLAN LLP
PEGGY A. SU
12930 SARATOGA AVENUE, SUITE D1
SARATOGA, CA 95070

Search Results as of: 04/29/2024 04:28 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