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:
08/11/2009
Application #:
10572149
Filing Dt:
11/03/2006
Publication #:
Pub Dt:
04/12/2007
Inventors:
Hans-J¿rgen Mann, Martin Lowisch, Wolfgang Singer
Title:
MASKS, LITHOGRAPHY DEVICE AND SEMICONDUCTOR COMPONENT
Assignment: 1
Reel/Frame:
017820/0607Recorded: 06/19/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/09/2006
Exec Dt:
06/13/2006
Exec Dt:
06/06/2006
Assignee:
CARL-ZEISS-STRASSE 22
73447 OBERKOCHEN, GERMANY
Correspondent:
HUDAK SHUNK & FARINE CO. LPA
DANIEL J. HUDAK, JR.
2020 FRONT STREET, SUITE 307
CUYAHOGA FALLS, OH 44221
Assignment: 2
Reel/Frame:
025763/0367Recorded: 01/18/2011Pages: 28
Conveyance:
A MODIFYING CONVERSION
Assignor:
Exec Dt:
10/14/2010
Assignee:
RUDOLF-EBER-STRASSE 2
73447 OBERKOCHEN, GERMANY
Correspondent:
TIMOTHY A. FRENCH
FISH & RICHARDSON P.C.
ONE MARINA PARK DRIVE
BOSTON, MASSACHUSETTS 02210-1878

Search Results as of: 05/27/2024 01:24 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