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

Total Assignments: 2
Patent #:
Issue Dt:
10/02/2007
Application #:
11057331
Filing Dt:
02/11/2005
Publication #:
Pub Dt:
08/17/2006
Inventor:
Markus Kirsch
Title:
METHOD FOR AUTOMATICALLY PROVIDING DATA FOR THE FOCUS MONITORING OF A LITHOGRAPHIC PROCESS
Assignment: 1
Reel/Frame:
015801/0443Recorded: 03/21/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/14/2005
Assignee:
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY D-35578
Correspondent:
HOUSTON ELISEEVA
4 MILITIA DRIVE, SUITE 4
LEXINGTON, MA 02421
Assignment: 2
Reel/Frame:
019738/0995Recorded: 08/23/2007Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/02/2006
Assignee:
KUBACHER WEG 4
WEILBURG, GERMANY 35781
Correspondent:
MARIA ELISEEVA
4 MILITIA DRIVE, SUITE 4
LEXINGTON, MA 02421

Search Results as of: 05/15/2024 05:42 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