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 : BIERTUEMPEL, INGO
Total Assignments: 5
Assignment: 1
Reel/Frame:009635/0458   Pages: 2
Recorded: 12/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/1998
2
Exec Dt:
09/16/1998
3
Exec Dt:
09/17/1998
4
Exec Dt:
09/17/1998
Assignee
1
WESELER STRASSE 1
D-47169 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09163909
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN
WILLIAM E. PLAYER
400 7TH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:053315/0307   Pages: 6
Recorded: 07/27/2020
Attorney Dkt #:531592US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2020
2
Exec Dt:
03/18/2020
Assignee
1
WESELER STR. 1
DUISBURG, GERMANY 47169
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16965039
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:059486/0698   Pages: 5
Recorded: 04/04/2022
Attorney Dkt #:039621.00928
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2020
2
Exec Dt:
03/18/2020
Assignee
1
WESELER STR. 1
DUISBURG, GERMANY 47169
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17766035
Correspondence name and address
ARENTFOX SCHIFF LLP
1717 K ST NW
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:055712/0075   Pages: 5
Recorded: 03/25/2021
Attorney Dkt #:039621.00808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2020
2
Exec Dt:
05/18/2020
Assignee
1
WESELER STR. 1
DUISBURG, GERMANY 47169
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17279450
Correspondence name and address
ARENT FOX LLP
1301 AVENUE OF THE AMERICAS
NEW YORK, NY 10019
Assignment: 5
Reel/Frame:058597/0621   Pages: 3
Recorded: 12/28/2021
Attorney Dkt #:85322-327124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2020
2
Exec Dt:
11/23/2020
3
Exec Dt:
12/09/2020
Assignee
1
WESELER STR. 1
DUISBURG, GERMANY 47169
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17054630
Correspondence name and address
AMY H. FIX
4208 SIX FORKS ROAD, SUITE 1010
RALEIGH, NC 27609

Search Results as of: 06/25/2024 07:21 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