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:
11/04/2008
Application #:
10892019
Filing Dt:
07/15/2004
Publication #:
Pub Dt:
01/20/2005
Inventors:
Michael Haisch, Ludwin Monz
Title:
METHOD FOR IDENTIFYING TOOTH-COLORED TOOTH FILLING RESIDUES
Assignment: 1
Reel/Frame:
015135/0161Recorded: 09/16/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/06/2004
Exec Dt:
08/17/2004
Assignee:
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Correspondent:
CASELLA & HESPOS LLP
274 MADISON AVENUE - SUITE 1703
NEW YORK, NY 10016

Search Results as of: 05/27/2024 02:45 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