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:030668/0564   Pages: 3
Recorded: 06/24/2013
Attorney Dkt #:4558-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/08/2014
Application #:
13879173
Filing Dt:
06/24/2013
Publication #:
Pub Dt:
10/24/2013
Title:
PROCESS FOR CLEANING A COMPOUND SEMICONDUCTOR WAFER
Assignors
1
Exec Dt:
05/13/2013
2
Exec Dt:
05/13/2013
Assignee
1
NO. 4 EAST SECOND ROAD
TONGZHOU INDUSTRIAL DEVELOPMENT ZONE, TONGZHOU DISTRICT
BEIJING, CHINA 101113
Correspondence name and address
MARY B. GRANT
P.O. BOX 14329
RESEARCH TRIANGLE PK, NC 27709

Search Results as of: 05/29/2024 04:18 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