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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SAUER, DIRK UWE
Total Assignments: 3
Assignment: 1
Reel/Frame:012769/0389   Pages: 2
Recorded: 01/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2002
2
Exec Dt:
01/09/2002
Assignee
1
LEONRODSTRASSE 54
D-80636 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09937965
Correspondence name and address
STEVENS, DAVIS ET AL
ANTHONY P. VENTURINO
1615 L STREET NW SUITE 850
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:023327/0924   Pages: 10
Recorded: 10/05/2009
Attorney Dkt #:10837-PT-WO-US (JOST0052)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2009
2
Exec Dt:
07/14/2009
3
Exec Dt:
07/16/2009
4
Exec Dt:
07/20/2009
5
Exec Dt:
08/18/2009
6
Exec Dt:
08/19/2009
7
Exec Dt:
08/17/2009
Assignees
1
LEO-BRANDT-STRASSE
JULICH, GERMANY 52428
2
TEMPLERGRABEN 55
AACHEN, GERMANY 52056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12520060
Correspondence name and address
INTERNATIONAL IP LAW GROUP, P.C.
13231 CHAMPION FOREST DRIVE, STE. 115
HOUSTON, TX 77069
Assignment: 3
Reel/Frame:063551/0048   Pages: 6
Recorded: 05/05/2023
Attorney Dkt #:7706RWTH-12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2023
2
Exec Dt:
03/12/2023
3
Exec Dt:
03/15/2023
Assignee
1
TEMPLERGRABEN 55
AACHEN, GERMANY 52056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18040724
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

Search Results as of: 06/04/2024 05:28 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