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Patent Assignment Assignor Details
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Assignor Name : DUESTERBERG, DIRK
Total Assignments: 10
Assignment: 1
Reel/Frame:032542/0392   Pages: 2
Recorded: 03/27/2014
Attorney Dkt #:108250.66314US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUESTERBERG, DIRK
Exec Dt:
03/14/2014
2
BORCHERDING, HOLGER
Exec Dt:
03/14/2014
Assignee
1
LENZE AUTOMATION GMBH
HANS-LENZE-STRASSE 1
AERZEN, GERMANY 31855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8970417
US20140226709
14237734
Correspondence name and address
CROWELL & MORING, LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:037096/0453   Pages: 3
Recorded: 11/20/2015
Attorney Dkt #:108250.68116US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUESTERBERG, DIRK
Exec Dt:
10/21/2015
2
STICHWEH, HEIKO
Exec Dt:
10/27/2015
Assignee
1
LENZE AUTOMATION GMBH
HANS-LENZE-STRASSE 1
AERZEN, GERMANY 31855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9270294
US20150365101
14763450
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 3
Reel/Frame:044922/0866   Pages: 4
Recorded: 02/14/2018
Attorney Dkt #:108250.PA812US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTE, FRITZ
Exec Dt:
01/27/2018
2
PETERSEN, THOMAS
Exec Dt:
01/17/2018
3
DUESTERBERG, DIRK
Exec Dt:
01/30/2018
Assignee
1
LENZE AUTOMATION GMBH
HANS-LENZE-STRASSE 1
AERZEN, GERMANY 31855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10910956
US20180219493
15746738
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:047610/0252   Pages: 2
Recorded: 11/28/2018
Attorney Dkt #:108250.PB487US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUESTERBERG, DIRK
Exec Dt:
11/16/2018
Assignee
1
LENZE AUTOMATION GMBH
HANS-LENZE-STRASSE 1
AERZEN, GERMANY 31855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10348325
US20190058488
15998540
Correspondence name and address
ERROLL HORNE
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 5
Reel/Frame:048342/0160   Pages: 3
Recorded: 02/15/2019
Attorney Dkt #:108250.PB968US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEMPE, ANDREAS
Exec Dt:
02/06/2019
2
DUESTERBERG, DIRK
Exec Dt:
02/06/2019
Assignee
1
LENZE AUTOMATION GMBH
HANS-LENZE-STRASSE 1
AERZEN, GERMANY 31855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10879925
US20190215006
16325591
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 6
Reel/Frame:050148/0036   Pages: 2
Recorded: 08/23/2019
Attorney Dkt #:108250.PC528US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUESTERBERG, DIRK
Exec Dt:
08/15/2019
Assignee
1
LENZE AUTOMATION GMBH
HANS-LENZE-STRASSE 1
AERZEN, GERMANY 31855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10705991
US20190384727
16482074
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 7
Reel/Frame:051468/0705   Pages: 4
Recorded: 01/09/2020
Attorney Dkt #:108250.PD001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUESTERBERG, DIRK
Exec Dt:
01/07/2020
2
BOROWSKI, DANIEL
Exec Dt:
01/07/2020
3
BURGERMEISTER, ANDREAS
Exec Dt:
01/07/2020
Assignee
1
LENZE AUTOMATION GMBH
HANS-LENZE-STRASSE 1
AERZEN, GERMANY 31855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10784889
NONE
16629796
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 8
Reel/Frame:052364/0032   Pages: 4
Recorded: 04/10/2020
Attorney Dkt #:108250.PD140US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HESSE, PETER
Exec Dt:
03/23/2020
2
DUESTERBERG, DIRK
Exec Dt:
02/13/2020
3
GENTZEN, THOMAS
Exec Dt:
02/13/2020
Assignee
1
LENZE AUTOMATION GMBH
HANS-LENZE-STRASSE 1
AERZEN, GERMANY 31855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11287790
US20200192316
16641389
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 9
Reel/Frame:054113/0338   Pages: 2
Recorded: 10/20/2020
Attorney Dkt #:108250.PD689US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUESTERBERG, DIRK
Exec Dt:
10/08/2020
Assignee
1
LENZE AUTOMATION GMBH
HANS-LENZE-STRASSE 1
AERZEN, GERMANY 31855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11880177
US20220214651
16967603
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 10
Reel/Frame:059171/0288   Pages: 3
Recorded: 03/04/2022
Attorney Dkt #:119480.PF058US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUESTERBERG, DIRK
Exec Dt:
02/09/2022
2
SOMMER, MARC
Exec Dt:
02/10/2022
Assignee
1
LENZE SE
HANS-LENZE-STRASSE 1
AERZEN, GERMANY 31855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12003582
US20220141287
17453405
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300

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