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:015500/0005   Pages: 4
Recorded: 12/27/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 5
1
Patent #:
Issue Dt:
05/23/2006
Application #:
09598406
Filing Dt:
06/21/2000
Title:
DUV-CAPABLE MICROSCOPE OBJECTIVE WITH PARFOCAL IR FOCUS
2
Patent #:
NONE
Issue Dt:
Application #:
09893709
Filing Dt:
06/29/2001
Publication #:
Pub Dt:
02/28/2002
Title:
SPECTRAL ELLIPSOMETER HAVING A REFRACTIVE ILLUMINATING OPTICAL SYSTEM
3
Patent #:
NONE
Issue Dt:
Application #:
10012028
Filing Dt:
12/11/2001
Publication #:
Pub Dt:
06/13/2002
Title:
Apparatus and method for grasping and transporting wafers
4
Patent #:
Issue Dt:
11/01/2005
Application #:
10046273
Filing Dt:
01/16/2002
Publication #:
Pub Dt:
08/15/2002
Title:
CONTACT SENSOR, AND APPARATUS FOR PROTECTING A PROTRUDING COMPONENT
5
Patent #:
Issue Dt:
01/10/2006
Application #:
10196556
Filing Dt:
07/17/2002
Publication #:
Pub Dt:
01/23/2003
Title:
APPARATUS AND METHOD FOR ADJUSTING COMPONENTS OF AN OPTICAL OR MECHANICAL SYSTEM
Assignor
1
Exec Dt:
10/04/2001
Assignee
1
ERNST-LEITZ-STRASSE 17-37
D-35578 WETZLAR, GERMAN DEMOCRATIC REPUBLIC
Correspondence name and address
FOLEY & LARDNER, LLP
GLENN LAW
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143

Search Results as of: 05/29/2024 11:09 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