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:021474/0482   Pages: 4
Recorded: 09/03/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
12202631
Filing Dt:
09/02/2008
Publication #:
Pub Dt:
01/14/2010
Title:
METHOD FOR DETECTING VARIANCE IN SEMICONDUCTOR PROCESSES
Assignors
1
Exec Dt:
09/02/2008
2
Exec Dt:
09/02/2008
3
Exec Dt:
09/02/2008
4
Exec Dt:
09/02/2008
Assignee
1
NO. 667, FUSING 3RD RD., GUEISHAN TOWNSHIP
TAOYUAN COUNTY 333, TAIWAN R.O.C.
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DIRVE, SUITE 101
ELLICOTT CITY, MD 21043

Search Results as of: 05/15/2024 06:39 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