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:030163/0311   Pages: 4
Recorded: 02/22/2013
Attorney Dkt #:60691.28001.00
Conveyance: CORRECTION BY DECLARATION OF U.S. APPLICATION NO. 10/852,661 RECORDED AT REEL/FRAME 018420/0325
Total properties: 1
1
Patent #:
Issue Dt:
06/10/2008
Application #:
10852661
Filing Dt:
05/25/2004
Publication #:
Pub Dt:
01/06/2005
Title:
MASK SET HAVING SEPARATE MASKS TO FORM DIFFERENT REGIONS OF INTEGRATED CIRCUIT CHIPS, EXPOSURE SYSTEM INCLUDING THE MASK SET WITH AN APERTURE DEVICE, AND METHOD OF USING THE MASK SET TO EXPOSE A SEMICONDUCTOR WAFER
Assignor
1
Exec Dt:
02/20/2013
Assignee
1
GUSTAV-HEINEMANN-RING 212
MUNICH, GERMANY 81739
Correspondence name and address
BRADLEY J. MEIER
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD STE 400
MCLEAN, VIRGINIA 22102

Search Results as of: 05/09/2024 03:43 AM
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