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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 : DRÜKE, FRANZ
Total Assignments: 5
Assignment: 1
Reel/Frame:032375/0780   Pages: 7
Recorded: 03/07/2014
Attorney Dkt #:8281.3002.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRÜKE, FRANZ
Exec Dt:
09/20/2013
2
NOBBENHUIS, ANDRE HERMANN
Exec Dt:
09/26/2013
3
DRAHT, TORSTEN, DR.
Exec Dt:
09/20/2013
4
LÖSCHNER, CARSTEN
Exec Dt:
09/27/2013
Assignee
1
BÖLLHOFF VERBINDUNGSTECHNIK GMBH
ARCHIMEDESSTRASSE 1-4
BIELEFELD, GERMANY 33649
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9297398
US20140020814
13981260
Correspondence name and address
MATTHEW J. SCHMIDT
755 W. BIG BEAVER ROAD, SUITE 1850
TROY, MI 48084
Assignment: 2
Reel/Frame:047806/0953   Pages: 5
Recorded: 12/18/2018
Attorney Dkt #:8281-3050-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STUMPF, MICHAEL
Exec Dt:
10/31/2018
2
DRÜKE, FRANZ
Exec Dt:
10/31/2018
3
MATTHES, JÖRG
Exec Dt:
10/31/2018
Assignee
1
BÖLLHOFF VERBINDUNGSTECHNIK GMBH
ARCHIMEDESSTRASSE 1-4
BIELEFELD, GERMANY 33649
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11073176
US20190113067
16090286
Correspondence name and address
REISING ETHINGTON P.C.
755 W. BIG BEAVER ROAD, SUITE 1850
TROY, MI 48084
Assignment: 3
Reel/Frame:054944/0802   Pages: 3
Recorded: 01/18/2021
Attorney Dkt #:8281-3087-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRÜKE, FRANZ
Exec Dt:
01/05/2021
Assignee
1
BÖLLHOFF VERBINDUNGSTECHNIK GMBH
ARCHIMEDESSTRASSE 1-4
BIELEFELD, GERMANY 33649
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11745433
US20210268747
17254751
Correspondence name and address
REISING ETHINGTON P.C.
755 W. BIG BEAVER ROAD
SUITE 1850
TROY, MI 48084
Assignment: 4
Reel/Frame:063423/0688   Pages: 3
Recorded: 04/25/2023
Attorney Dkt #:8281-3087-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRÜKE, FRANZ
Exec Dt:
01/05/2021
Assignee
1
BÖLLHOFF VERBINDUNGSTECHNIK GMBH
ARCHIMEDESSTRASSE 1-4
BIELEFELD, GERMANY 33649
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230256684
18138486
Correspondence name and address
REISING ETHINGTON P.C.
755 W. BIG BEAVER ROAD, SUITE 1850
TROY, MI 48084
Assignment: 5
Reel/Frame:062760/0874   Pages: 3
Recorded: 02/22/2023
Attorney Dkt #:8281-3115-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JODELEIT, MARTIN
Exec Dt:
01/31/2023
2
DRÜKE, FRANZ
Exec Dt:
02/09/2023
3
MATTHES, JÖRG
Exec Dt:
02/06/2023
4
MEILWES, PETER
Exec Dt:
01/31/2023
Assignee
1
BÖLLHOFF VERBINDUNGSTECHNIK GMBH
ARCHIMEDESSTRASSE 1-4
BIELEFELD, GERMANY 33649
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230250841
18004315
Correspondence name and address
REISING ETHINGTON P.C.
755 W. BIG BEAVER ROAD
SUITE 1850
TROY, MI 48084

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