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:026972/0100   Pages: 3
Recorded: 09/21/2011
Attorney Dkt #:100456 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/08/2014
Application #:
13379911
Filing Dt:
12/21/2011
Publication #:
Pub Dt:
04/19/2012
PCT #:
US1039118
Title:
CMP COMPOSITIONS AND METHODS FOR SUPPRESSING POLYSILICON REMOVAL RATES
Assignors
1
Exec Dt:
01/07/2010
2
Exec Dt:
01/21/2010
3
Exec Dt:
12/15/2009
4
Exec Dt:
01/20/2010
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504

Search Results as of: 05/28/2024 07:16 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