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Patent Assignment Assignor Details
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Assignor Name : HILDEBRANDT, WOLFGANG
Total Assignments: 19
Assignment: 1
Reel/Frame:005742/0802   Pages: 3
Recorded: 06/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHLUDEK, ADRIAN
Exec Dt:
04/15/1991
2
HILDEBRANDT, WOLFGANG
Exec Dt:
04/15/1991
Assignee
1
VISCODRIVE GMBH
AUELSWEG 29
5204 LOHMAR FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5122102
NONE
07690538
Correspondence name and address
HARNESS, DICKEY & PIERCE
P.O. BOX 828
BLOOMFIELD HILLS, MI 48013
Assignment: 2
Reel/Frame:005876/0243   Pages: 3
Recorded: 06/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMBORN, PETER
Exec Dt:
04/15/1991
2
HILDEBRANDT, WOLFGANG
Exec Dt:
04/15/1991
Assignee
1
VISCODRIVE GMBH
AUELSWEG 29
5204 LOHMAR 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194054
NONE
07690536
Correspondence name and address
HARNESS, DICKEY & PIERCE
P.O. BOX 828
BLOOMFIELD HILLS, MI 48013
Assignment: 3
Reel/Frame:006224/0074   Pages: 2
Recorded: 08/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMBORN, PETER
Exec Dt:
07/16/1992
2
HILDEBRANDT, WOLFGANG
Exec Dt:
07/16/1992
3
GREULICH, KLAUS
Exec Dt:
07/16/1992
Assignee
1
VISCODRIVE GMBH
AUELSWEG 29
5204 LOHMAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194058
NONE
07897367
Correspondence name and address
W.R. DUKE TAYLOR
HARNESS, DICKEY & PIERCE
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 4
Reel/Frame:006222/0169   Pages: 2
Recorded: 08/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMBORN, PETER
Exec Dt:
07/20/1992
2
HILDEBRANDT, WOLFGANG
Exec Dt:
07/20/1992
Assignee
1
VISCODRIVE GMBH
AUELSWEG 29
5204 LOHMAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5295922
NONE
07925532
Correspondence name and address
HARNESS, DICKEY AND PIERCE
W. R. DUKE TAYLOR
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 5
Reel/Frame:007106/0805   Pages: 3
Recorded: 08/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUERSTENAU, CHARLES
Exec Dt:
03/09/1994
2
HILDEBRANDT, WOLFGANG
Exec Dt:
02/01/1994
3
KONEGEN, HERBERT
Exec Dt:
04/02/1994
4
SEIGERT, PETER
Exec Dt:
02/01/1994
Assignee
1
GKN AUTOMOTIVE AG
HAUPSTRASSE
53797 LOHMAR,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5609527
NONE
08288344
Correspondence name and address
HARNESS, DICKEY & PIERCE
MICHAEL J. SCHMIDT
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 6
Reel/Frame:012689/0364   Pages: 3
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WECKERLING, THOMAS
Exec Dt:
12/03/2001
2
MAUCHER, STEPHAN
Exec Dt:
12/03/2001
3
HARZ, PETER
Exec Dt:
12/03/2001
4
HILDEBRANDT, WOLFGANG
Exec Dt:
12/03/2001
Assignee
1
GKN AUTOMOTIVE GMBH
HAUPTSTRASSE 150
D-53797 LOHMAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6709338
US20020094230
10020070
Correspondence name and address
ARTZ & ARTZ, P.C.
ROBERT P. RENKE
28333 TELEGRAPH ROAD, SUITE 250
SOUTHFIELD, MI 48034
Assignment: 7
Reel/Frame:012692/0118   Pages: 3
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILDEBRANDT, WOLFGANG
Exec Dt:
12/03/2001
2
MAUCHER, STEPHAN
Exec Dt:
12/03/2001
3
WECKERLING, THOMAS
Exec Dt:
12/03/2001
4
WORMSBACHER, HANS
Exec Dt:
12/12/2001
Assignee
1
GKN AUTOMOTIVE GMBH
HAUPTSTRASSE 150
D-53797 LOHMAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6672965
US20020128079
10017808
Correspondence name and address
ARTZ & ARTZ, P.C.
ROBERT P. RENKE
28333 TELEGRAPH ROAD, SUITE 250
SOUTHFIELD, MICHIGAN 48034
Assignment: 8
Reel/Frame:013264/0929   Pages: 3
Recorded: 07/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILDEBRANDT, WOLFGANG
Exec Dt:
03/25/2002
2
GEMMELMAIER, ANNA
Exec Dt:
03/20/2002
Assignee
1
GKN AUTOMOTIVE GMBH
HAUPTSTRASSE 150
D-53797 LOHMAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6705947
NONE
10069818
Correspondence name and address
ARTZ & ARTZ, P.C.
ROBERT P. RENKE
28333 TELEGRAPH ROAD, SUITE 250
SOUTHFIELD, MI 48034
Assignment: 9
Reel/Frame:014732/0778   Pages: 4
Recorded: 10/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSENRIK, IDA
Exec Dt:
06/17/2003
2
MAUCHER, STEPHAN
Exec Dt:
06/23/2003
3
WECKERLING, THOMAS
Exec Dt:
06/17/2003
4
HARZ, PETER
Exec Dt:
06/28/2003
5
HILDEBRANDT, WOLFGANG
Exec Dt:
06/17/2003
Assignee
1
GKN AUTOMOTIVE GMBH
HAUPTSTRASSE 150
LOHMAR, GERMANY D-53797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7022022
US20040072622
10433717
Correspondence name and address
ROBERT P. RENKE
28333 TELEGRAPH ROAD
SUITE 250
SOUTHFIELD, MI 48034
Assignment: 10
Reel/Frame:014424/0317   Pages: 4
Recorded: 03/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILDEBRANDT, WOLFGANG
Exec Dt:
10/28/2003
2
WECKERLING, THOMAS
Exec Dt:
10/28/2003
3
MAUCHER, STEPHAN
Exec Dt:
11/13/2003
4
RICKS, MICHAEL
Exec Dt:
11/03/2003
5
BILZ, PETER
Exec Dt:
11/07/2003
6
TANIYAMA, KIYOSHI
Exec Dt:
11/23/2003
Assignee
1
GKN AUTOMOTIVE GMBH
HAUPTSTRASSE 150
LOHMAR, GERMANY D-53797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040137992
10695058
Correspondence name and address
ROBERT P. RENKE
28333 TELEGRAPH ROAD
SUITE 250
SOUTHFIELD, MI 48034
Assignment: 11
Reel/Frame:024125/0412   Pages: 6
Recorded: 03/23/2010
Attorney Dkt #:66969-0015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORST, JOACHIM
Exec Dt:
03/01/2010
2
HILDEBRANDT, WOLFGANG
Exec Dt:
03/01/2010
3
HERRMANN, GERT
Exec Dt:
02/19/2010
4
KOSSACK, HEIKO
Exec Dt:
02/12/2010
Assignee
1
GKN DRIVELINE INTERNATIONAL GMBH
HAUPTSTRASSE 130
LOHMAR, GERMANY D-53797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100216587
12674569
Correspondence name and address
KRISTIN L. MURPHY
39533 WOODWARD AVENUE
SUITE 140
BLOOMFIELD HILLS, MI 48304
Assignment: 12
Reel/Frame:030972/0827   Pages: 6
Recorded: 08/08/2013
Attorney Dkt #:66969-0019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILDEBRANDT, WOLFGANG
Exec Dt:
07/17/2013
2
ERYILMAZ, ORKAN
Exec Dt:
07/17/2013
Assignee
1
GKN DRIVELINE INTERNATIONAL GMBH
HAUPTSTRASSE 130
LOHMAR, GERMANY D-53797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9005040
US20130316838
13989755
Correspondence name and address
GKN DRIVELINE/TTG
C/O KRISTIN L. MURPHY
39533 WOODWARD AVENUE, SUITE 140
BLOOMFIELD HILLS, MI 48304
Assignment: 13
Reel/Frame:034077/0681   Pages: 11
Recorded: 10/31/2014
Attorney Dkt #:66967-0070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILDEBRANDT, WOLFGANG
Exec Dt:
10/22/2014
2
MAUCHER, STEPHAN
Exec Dt:
10/22/2014
3
WECKERLING, THOMAS
Exec Dt:
10/22/2014
4
CREMERIUS, ROLF
Exec Dt:
10/15/2014
5
BENNER, IDA
Exec Dt:
10/15/2014
6
POST, HANS-JURGEN
Exec Dt:
10/23/2014
7
GREMMELMAIER, ANNA
Exec Dt:
10/23/2014
Assignee
1
GKN DRIVELINE INTERNATIONAL GMBH
HAUPTSTRASSE 130
LOHMAR, GERMANY D-53797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9133887
US20150072795
14386895
Correspondence name and address
BEJIN BIENEMAN PLC GKN DRIVELINE
300 RIVER PLACE, SUITE 1650
DETROIT, MI 48207
Assignment: 14
Reel/Frame:034117/0656   Pages: 11
Recorded: 11/06/2014
Attorney Dkt #:66970-0017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, RALF
Exec Dt:
10/22/2014
2
BUSCH, WINIFRIED
Exec Dt:
10/22/2014
3
DEISINGER, MARKUS
Exec Dt:
10/22/2014
4
WETTE, JOACHIM
Exec Dt:
10/22/2014
5
HILDEBRANDT, WOLFGANG
Exec Dt:
10/22/2014
6
SCHAFFERUS, THOMAS
Exec Dt:
10/23/2014
7
SCHMEINK, ACHIM
Exec Dt:
10/23/2014
Assignee
1
GKN DRIVELINE INTERNATIONAL GMBH
HAUPTSTRASSE 130
LOHMAR, GERMANY 53797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9494199
US20150119152
14534504
Correspondence name and address
BEJIN BIENEMAN PLC GKN DRIVELINE
300 RIVER PLACE, SUITE 1650
DETROIT, MI 48207
Assignment: 15
Reel/Frame:034514/0431   Pages: 12
Recorded: 12/02/2014
Attorney Dkt #:66970-0017
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR WINFRIED BUSCH PREVIOUSLY RECORDED AT REEL: 034117 FRAME: 0656. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SCHUMACHER, RALF
Exec Dt:
10/22/2014
2
BUSCH, WINFRIED
Exec Dt:
10/22/2014
3
DEISINGER, MARKUS
Exec Dt:
10/22/2014
4
WETTE, JOACHIM
Exec Dt:
10/22/2014
5
HILDEBRANDT, WOLFGANG
Exec Dt:
10/22/2014
6
SCHAFFERUS, THOMAS
Exec Dt:
10/23/2014
7
SCHMEINK, ACHIM
Exec Dt:
10/23/2014
Assignee
1
GKN DRIVELINE INTERNATIONAL GMBH
HAUPTSTRASSE 130
LOHMAR, GERMANY 53797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9494199
US20150119152
14534504
Correspondence name and address
BEJIN BIENEMAN PLC
300 RIVER PLACE DRIVE, SUITE 1650
DETROIT, MI 48207
Assignment: 16
Reel/Frame:036944/0110   Pages: 5
Recorded: 11/03/2015
Attorney Dkt #:66967-0073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILDEBRANDT, WOLFGANG
Exec Dt:
10/19/2015
2
WECKERLING, THOMAS
Exec Dt:
10/16/2015
3
MAUCHER, STEPHAN
Exec Dt:
10/19/2015
4
CREMERIUS, ROLF
Exec Dt:
10/16/2015
5
BENNER, IDA
Exec Dt:
10/16/2015
6
POST, HANS-JURGEN
Exec Dt:
10/19/2015
7
GREMMELMAIER, ANNA
Exec Dt:
10/19/2015
Assignee
1
GKN DRIVELINE INTERNATIONAL GMBH
HAUPTSTRASSE 130
LOHMAR, GERMANY D-53797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9810269
US20160053817
14779612
Correspondence name and address
BEJIN BIENEMAN PLC GKN DRIVELINE
300 RIVER PLACE, SUITE 1650
DETROIT, MI 48207
Assignment: 17
Reel/Frame:048879/0853   Pages: 5
Recorded: 04/15/2019
Attorney Dkt #:66969-0061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GASSMANN, THEODOR
Exec Dt:
04/09/2019
2
HAUPT, JAN
Exec Dt:
04/09/2019
3
ABBENHAUS, MORITZ
Exec Dt:
04/09/2019
4
HERBER, SVEN
Exec Dt:
04/09/2019
5
HILDEBRANDT, WOLFGANG
Exec Dt:
04/08/2019
Assignee
1
GKN AUTOMOTIVE LTD.
IPSLEY HOUSE, IPSLEY CHURCH LANE
REDDITCH, WORCESTERSHIRE, GREAT BRITAIN B98 0AJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10688858
US20190225070
16318390
Correspondence name and address
BEJIN BIENEMAN PLC GKN DRIVELINE
2000 TOWN CENTER
SUITE 800
SOUTHFIELD, MI 48075
Assignment: 18
Reel/Frame:055107/0526   Pages: 7
Recorded: 02/02/2021
Attorney Dkt #:66967-0102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAUCHER, STEPHAN
Exec Dt:
01/18/2021
2
GREMMELMAIER, ANNA
Exec Dt:
01/23/2021
3
HILDEBRANDT, WOLFGANG
Exec Dt:
01/23/2021
4
WECKERLING, THOMAS
Exec Dt:
01/18/2021
Assignee
1
GKN DRIVELINE INTERNATIONAL GMBH
HAUPTSTRASSE 130
LOHMAR, GERMANY 53797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11815138
US20210270325
17257594
Correspondence name and address
BEJIN BIENEMAN PLC
2000 TOWN CENTER, SUITE 800
SOUTHFIELD, 48075 UNITED STATES
Assignment: 19
Reel/Frame:055107/0560   Pages: 9
Recorded: 02/02/2021
Attorney Dkt #:66967-0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNER, IDA
Exec Dt:
01/18/2021
2
CREMERIUS, ROLF
Exec Dt:
01/19/2021
3
GREMMELMAIER, ANNA
Exec Dt:
01/23/2021
4
HILDEBRANDT, WOLFGANG
Exec Dt:
01/23/2021
5
MAUCHER, STEPHAN
Exec Dt:
01/18/2021
6
POST, HANS-JÜRGEN
Exec Dt:
01/15/2021
7
WECKERLING, THOMAS
Exec Dt:
01/18/2021
Assignee
1
GKN DRIVELINE INTERNATIONAL GMBH
HAUPTSTRASSE 130
LOHMAR, GERMANY 53797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11796008
US20210140488
17257593
Correspondence name and address
BEJIN BIENEMAN PLC GKN DRIVELINE
2000 TOWN CENTER
SUITE 800
SOUTHFIELD, MI 48075

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