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:
08/09/2011
Application #:
09646442
Filing Dt:
09/18/2000
Inventors:
Rolf Biedermann, Wilhelm Muller
Title:
DATA ADAPTER OR COMMUNICATION DEVICES FOR THE TELECOMMUNICATION OF USEFUL DATA, PARTICULARLY OF PACKET DATA AND/OR VOICE DATA
Assignment: 1
Reel/Frame:
011140/0341Recorded: 09/18/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/04/1999
Exec Dt:
04/08/1999
Assignee:
POSTFACH 22 16 34
WITTELSBACHERPLATZ 2
80333 MUENCHEN, GERMANY
Correspondent:
SCHIFF HARDIN & WAITE
MARK BERGNER
6600 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606-6473
Assignment: 2
Reel/Frame:
023107/0010Recorded: 08/17/2009Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/21/2009
Assignee:
HOFMANNSTRASSE 61
MUNICH, GERMANY 81379
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/06/2024 10:56 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