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:
06/19/2007
Application #:
10500437
Filing Dt:
03/11/2005
Publication #:
Pub Dt:
07/21/2005
Inventor:
Ernst Wagner
Title:
METHOD AND APPARATUS FOR MEASURING OXYGEN CONTENT
Assignment: 1
Reel/Frame:
027970/0293Recorded: 04/02/2012Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/02/2008
Assignee:
SCHLESWIGSTR. 1-5
LANGENHAGEN, GERMANY 30853
Correspondent:
DANIEL M. GURFINKEL
175 N. FRANKLIN STREET
SUITE 400
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
028003/0388Recorded: 04/06/2012Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/05/2008
Assignee:
SCHLESWIGSTR. 1-5
LANGENHAGEN, GERMANY 30853
Correspondent:
DANIEL M. GURFINKEL
175 N. FRANKLIN STREET
SUITE 400
CHICAGO, IL 60606

Search Results as of: 06/28/2024 01:56 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