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 : BERGK, THOMAS
Total Assignments: 3
Assignment: 1
Reel/Frame:035458/0513   Pages: 3
Recorded: 04/21/2015
Attorney Dkt #:400041-8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2012
2
Exec Dt:
11/13/2012
3
Exec Dt:
11/13/2012
4
Exec Dt:
11/22/2012
Assignees
1
ALTE WETZLARER STR. 55
BUTZBACH, GERMANY 35510
2
ROTENTURMSTR. 5 - 9
WIEN, AUSTRALIA A-1010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13697401
Correspondence name and address
LADAS & PARRY LLP
1727 KING STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:051422/0425   Pages: 4
Recorded: 01/06/2020
Attorney Dkt #:409400-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2019
2
Exec Dt:
09/11/2019
3
Exec Dt:
09/10/2019
4
Exec Dt:
09/16/2019
Assignees
1
ALTE WETZLARER STR. 55
BUTZBACH, GERMANY 35510
2
ROTENTURMSTRASSE 5 - 9
WIEN, AUSTRIA 1010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16621049
Correspondence name and address
LADAS & PARRY LLP
1700 DIAGONAL ROAD
SUITE 505
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:052149/0930   Pages: 4
Recorded: 03/18/2020
Attorney Dkt #:409501-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2020
2
Exec Dt:
01/30/2020
3
Exec Dt:
01/30/2020
4
Exec Dt:
01/30/2020
Assignees
1
ALTE WETZLARER STR. 55
BUTZBACH, GERMANY 35510
2
ROTENTURMSTRASSE 5 - 9
WIEN, AUSTRIA 1010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16648313
Correspondence name and address
ARLINGTON/LADAS & PARRY LLP
1700 DIAGONAL ROAD
SUITE 505
ALEXANDRIA, VA 22314

Search Results as of: 08/07/2025 10:35 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