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 : DUERRSTEIN, ROLF
Total Assignments: 5
Assignment: 1
Reel/Frame:007296/0420   Pages: 3
Recorded: 01/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/1994
2
Exec Dt:
01/12/1995
3
Exec Dt:
01/11/1995
4
Exec Dt:
01/03/1995
Assignee
1
HINDENBURGSTRASSE 45
D-71638 LUDWIGSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08329961
Correspondence name and address
J. D. EVANS
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:008911/0671   Pages: 3
Recorded: 01/14/1998
Conveyance: SEE RECORDING AT REEL 9390, FRAME 0523. (RE-RECORD TO CORRECT THE NUMBER OF MICROFILM PAGES FROM 3 TO 4)
Assignors
1
Exec Dt:
07/26/1997
2
Exec Dt:
08/26/1997
3
Exec Dt:
07/31/1997
Assignees
1
HINDENBURGSTRASSE 45
LUDWIGSBURG, GERMANY 71638
2
EPPLESTRASSE 225
STUTTGART, GERMANY 70567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08898503
Correspondence name and address
EVENSON MCKEOWN EDWARDS & LENAHAN PLLC
JAMES F. MCKEOWN, ESQUIRE
1200 G STREET, N.W. SUITE 700
WASHINGTON, D.C. 20005-3814
Assignment: 3
Reel/Frame:009390/0523   Pages: 4
Recorded: 01/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/1997
2
Exec Dt:
08/26/1997
3
Exec Dt:
07/31/1997
Assignees
1
EPPLESTRASSE 225
STUTTGART, GERMANY 70567
2
HINDENBURGSTRASSE 45
LUDWIGSBURG, GERMANY 71638
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08898503
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN PLLC
JAMES F. MCKEOWN, ESQUIRE
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005-3814
Assignment: 4
Reel/Frame:009224/0521   Pages: 3
Recorded: 06/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/1998
2
Exec Dt:
03/15/1998
3
Exec Dt:
03/04/1998
4
Exec Dt:
05/07/1998
5
Exec Dt:
03/02/1998
Assignee
1
HINDENBURGSTRASSE 45
D-71638 LUDWIGSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08928666
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS, ET AL.
1200 G STREET, N.W. SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:031359/0693   Pages: 4
Recorded: 10/08/2013
Attorney Dkt #:030290-000510US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2013
2
Exec Dt:
08/29/2013
3
Exec Dt:
08/28/2013
4
Exec Dt:
09/01/2013
Assignee
1
HOMBURGER STRASSE 95
NEUNKIRCHEN, GERMANY 66539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13974500
Correspondence name and address
MORRIS & KAMLAY LLP
1150 18TH ST NW
SUITE 575
WASHINGTON, DC 20036

Search Results as of: 06/24/2024 03:07 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