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: 1
Patent #:
Issue Dt:
08/16/2022
Application #:
17147293
Filing Dt:
01/12/2021
Publication #:
Pub Dt:
05/27/2021
Inventors:
Matthias KAES, Steffen BEZOLD, Matthias MANGER, Christoph PETRI, Pavel ALEXEEV et al
Title:
METHOD FOR PRODUCING A REFLECTING OPTICAL ELEMENT OF A PROJECTION EXPOSURE APPARATUS AND REFLECTING OPTICAL ELEMENT FOR A PROJECTION EXPOSURE APPARATUS, PROJECTION LENS AND PROJECTION EXPOSURE APPARATUS
Assignment: 1
Reel/Frame:
056272/0624Recorded: 05/18/2021Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/26/2021
Exec Dt:
04/30/2021
Exec Dt:
04/28/2021
Exec Dt:
04/28/2021
Exec Dt:
05/01/2021
Exec Dt:
04/28/2021
Assignee:
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Correspondent:
EDELL, SHAPIRO & FINNAN, LLC
GEORGE F. LEHNIGK
9801 WASHINGTONIAN BLVD., SUITE 750
GAITHERSBURG, MD 20878

Search Results as of: 05/29/2024 11:56 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