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Patent Assignment Assignor Details
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Assignor Name : WITTEK, KARSTEN
Total Assignments: 7
Assignment: 1
Reel/Frame:024615/0070   Pages: 4
Recorded: 06/30/2010
Attorney Dkt #:FEVG-13502/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTEK, KARSTEN
Exec Dt:
05/07/2010
Assignee
1
FEV MOTORENTECHNIK GMBH
NEUENHOFSTRASSE 181
AACHEN, GERMANY 52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100282217
12811232
Correspondence name and address
GIFFORD, KRASS ET AL.
2701 TROY CENTER DRIVE
SUITE 330
TROY, MI 48007-7021
Assignment: 2
Reel/Frame:024618/0221   Pages: 5
Recorded: 06/30/2010
Attorney Dkt #:FEVG-13602/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOHSE, ENNO
Exec Dt:
06/08/2010
2
WITTEK, KARSTEN
Exec Dt:
06/10/2010
3
TIEMANN, CHRISTOF
Exec Dt:
06/08/2010
4
BICK, WERNER
Exec Dt:
06/12/2010
5
PISCHINGER, STEFAN
Exec Dt:
06/16/2010
Assignee
1
FEV MOTORENTECHNIK GMBH
NEUENHOFSTRASSE 181
AACHEN, GERMANY 52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100294246
12811305
Correspondence name and address
GIFFORD, KRASS ET AL.
2701 TROY CENTER DRIVE
SUITE 330
TROY, MI 48007-7021
Assignment: 3
Reel/Frame:030366/0939   Pages: 5
Recorded: 05/07/2013
Attorney Dkt #:FEVG-14302/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PISCHINGER, MARTIN
Exec Dt:
01/28/2013
2
STEFFENS, CHRISTOPH
Exec Dt:
01/23/2013
3
WITTEK, KARSTEN
Exec Dt:
01/11/2013
4
KALENBORN, MARKUS
Exec Dt:
01/16/2013
Assignee
1
FEV GMBH
NEUENHOFSTR. 181
AACHEN, GERMANY 52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130199463
13704847
Correspondence name and address
GIFFORD, KRASS, SPRINKLE, ANDERSON, ETAL
P.O. BOX 7021
TROY, MI 48007
Assignment: 4
Reel/Frame:035139/0466   Pages: 4
Recorded: 03/11/2015
Attorney Dkt #:FEVK-10102/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTEK, KARSTEN
Exec Dt:
03/05/2015
Assignee
1
FEV GMBH
NEUENHOFSTRASSE 181
AACHEN, GERMANY 52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9677469
US20150260094
14418158
Correspondence name and address
GIFFORD, KRASS, SPRINKLE,ANDERSON & CITK
PO BOX 7021
TROY, MI 48007-7021
Assignment: 5
Reel/Frame:035140/0582   Pages: 4
Recorded: 03/11/2015
Attorney Dkt #:FEVK-10202/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTEK, KARSTEN
Exec Dt:
03/05/2015
Assignee
1
FEV GMBH
NEUENHOFSTRASSE 181
AACHEN, GERMANY 52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150260109
14418472
Correspondence name and address
GIFFORD, KRASS, SPRINKLE,ANDERSON & CITK
PO BOX 7021
TROY, MI 48007-7021
Assignment: 6
Reel/Frame:037557/0274   Pages: 4
Recorded: 01/22/2016
Attorney Dkt #:KSW-10102/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFFRATH, UWE
Exec Dt:
10/23/2015
2
WITTEK, KARSTEN
Exec Dt:
10/20/2015
3
PAUL, MICHAEL
Exec Dt:
11/06/2015
4
GRZESCHIK, PAUL
Exec Dt:
10/30/2015
Assignee
1
FEV GMBH
NEUENHOFSTRASSE 181
AACHEN, GERMANY 52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890702
US20160169099
14783947
Correspondence name and address
DINSMORE & SHOHL
2701 TROY CENTER DRIVE, SUITE 330
TROY, MI 48084
Assignment: 7
Reel/Frame:039689/0198   Pages: 4
Recorded: 09/09/2016
Attorney Dkt #:FEVA-11102/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTEK, KARSTEN
Exec Dt:
06/08/2016
Assignee
1
FEV GMBH
NEUENHOFSTRABE 181
AACHEN, GERMANY 52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9784305
US20160305471
15102126
Correspondence name and address
DINSMORE & SHOHL
900 WILSHIRE DRIVE, SUITE 300
TROY, MI 48084

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