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 : DUENGEN, HANS DIRK
Total Assignments: 3
Assignment: 1
Reel/Frame:038724/0220   Pages: 13
Recorded: 05/26/2016
Attorney Dkt #:32471/75919 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITT, HENNING
Exec Dt:
05/17/2015
2
KASTLER, JUERGEN
Exec Dt:
04/23/2015
3
BETHAN, BIANCA
Exec Dt:
04/22/2015
4
PETER, ERIK
Exec Dt:
04/21/2015
5
SCHATZ, PHILIPP
Exec Dt:
04/29/2015
6
DUENGEN, HANS DIRK
Exec Dt:
05/15/2016
7
TRIPPEL, TOBIAS DANIEL
Exec Dt:
05/15/2014
8
TAHIROVIC, ELVIS
Exec Dt:
03/15/2016
9
KATUS, HUGO A.
Exec Dt:
04/26/2016
10
FREY, NORBERT
Exec Dt:
03/08/2016
11
WEIS, TANJA
Exec Dt:
04/22/2016
Assignees
1
METANOMICS GMBH
TEGELER WEG 33
BERLIN, GERMANY 10589
2
RUPRECHT-KARLS-UNIVERSITAT HEIDELBERG
GRABENGASSE 1
HEIDELBERG, GERMANY 69117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160209433
14914815
Correspondence name and address
MARSHALL GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:046766/0490   Pages: 13
Recorded: 08/31/2018
Attorney Dkt #:32919/77590
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHATZ, PHILIPP
Exec Dt:
04/10/2017
2
DOSTLER, MARTIN
Exec Dt:
04/11/2017
3
PETER, ERIK
Exec Dt:
07/12/2018
4
TERNES, PHILIPP
Exec Dt:
04/07/2017
5
MAPPES, PHILIPP
Exec Dt:
11/08/2017
6
DUENGEN, HANS DIRK
Exec Dt:
04/14/2017
7
TRIPPEL, TOBIAS DANIEL
Exec Dt:
04/18/2017
8
TAHIROVIC, ELVIS
Exec Dt:
04/18/2017
9
KATUS, HUGO
Exec Dt:
04/10/2017
10
FREY, NORBERT
Exec Dt:
09/08/2017
11
WEIS, TANJA
Exec Dt:
04/18/2017
Assignees
1
METANOMICS GMBH
TEGELER WEG 33
BERLIN, GERMANY 10589
2
RUPRECHT-KARLS-UNIVERSITÄT HEIDELBERG
GRABENGASSE 1
HEIDELBERG, GERMANY 69117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170285049
15507801
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:046766/0736   Pages: 13
Recorded: 08/31/2018
Attorney Dkt #:32919/76659
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHATZ, PHILIPP
Exec Dt:
01/17/2017
2
WITT, HENNING
Exec Dt:
12/10/2017
3
PETER, ERIK
Exec Dt:
03/17/2017
4
TERNES, PHILIPP
Exec Dt:
03/08/2017
5
MAPPES, PHILIPP
Exec Dt:
11/08/2017
6
KATUS, HUGO A.
Exec Dt:
03/09/2017
7
WEIS, TANJA
Exec Dt:
03/09/2017
8
FREY, NORBERT
Exec Dt:
03/08/2017
9
DUENGEN, HANS DIRK
Exec Dt:
03/13/2018
10
TRIPPEL, TOBIAS DANIEL
Exec Dt:
03/10/2017
11
TAHIROVIC, ELVIS
Exec Dt:
07/11/2018
Assignees
1
METANOMICS GMBH
TEGELER WEG 33
BERLIN, GERMANY 10589
2
RUPRECHT-KARLS-UNIVERSITÄT HEIDELBERG
GRABENGASSE 1
HEIDELBERG, GERMANY 69117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170212135
15329669
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606

Search Results as of: 05/14/2024 10:59 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