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Patent Assignment Assignor Details
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Assignor Name : WENZEL, WOLFGANG
Total Assignments: 13
Assignment: 1
Reel/Frame:003899/0537   Pages: 1
Recorded: 07/06/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/19/1981
2
Exec Dt:
06/19/1981
Assignee
1
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06280425
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:003996/0147   Pages: 1
Recorded: 03/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/01/1982
2
Exec Dt:
03/01/1982
3
Exec Dt:
03/01/1982
4
Exec Dt:
03/01/1982
Assignee
1
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06358077
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15202
Assignment: 3
Reel/Frame:014606/0537   Pages: 3
Recorded: 07/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2003
2
Exec Dt:
07/16/2003
3
Exec Dt:
07/16/2003
4
Exec Dt:
07/16/2003
Assignee
1
STUTTGART, GERMANY 70469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10250867
Correspondence name and address
NIXON & VANDERHYE P.C.
BRYAN H. DAVIDSON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:018156/0719   Pages: 5
Recorded: 08/04/2006
Attorney Dkt #:037141.57654US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/04/2006
2
Exec Dt:
07/03/2006
3
Exec Dt:
07/03/2006
4
Exec Dt:
07/28/2006
5
Exec Dt:
07/28/2006
6
Exec Dt:
07/28/2006
7
Exec Dt:
07/28/2006
8
Exec Dt:
07/06/2006
Assignee
1
HINDENBURGSTRASSE 45
LUDWIGSBURG, GERMANY D-71638
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11431022
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 5
Reel/Frame:023101/0573   Pages: 8
Recorded: 08/14/2009
Attorney Dkt #:0309.4008.903 (DKT06151A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/11/2009
2
Exec Dt:
07/22/2009
3
Exec Dt:
05/20/2009
Assignee
1
3850 HAMLIN ROAD
AUBURN HILLS, MICHIGAN 48326
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12442158
Correspondence name and address
REISING ETHINGTON P.C.
755 WEST BIG BEAVER ROAD
SUITE 1850
TROY, MI 48084
Assignment: 6
Reel/Frame:023555/0893   Pages: 5
Recorded: 11/23/2009
Attorney Dkt #:DKT06137A (BWI-00243-US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2009
2
Exec Dt:
09/15/2009
3
Exec Dt:
07/26/2009
Assignee
1
3850 HAMLIN ROAD
AUBURN HILLS, MICHIGAN 48326
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12440480
Correspondence name and address
PHILIP R. WARN
WARN PARTNERS, P.C.
P.O. BOX 70098
ROCHESTER HILLS, MI 48307
Assignment: 7
Reel/Frame:025366/0053   Pages: 6
Recorded: 11/16/2010
Attorney Dkt #:8120.3001.001 (DKT07046A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2010
2
Exec Dt:
11/15/2010
Assignee
1
MORIKESTRASSE 155
LUDWIGSBURG, GERMANY 71636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12991327
Correspondence name and address
REISING ETHINGTON P.C.
755 WEST BIG BEAVER ROAD
SUITE 1850
TROY, MI 48084
Assignment: 8
Reel/Frame:026252/0335   Pages: 3
Recorded: 05/10/2011
Attorney Dkt #:31775-298926
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2011
2
Exec Dt:
04/12/2011
3
Exec Dt:
04/06/2011
Assignee
1
KAISERSTRASSE 12
KARLSRUHE, GERMANY 76131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13039874
Correspondence name and address
ROBERT KINBERG
575 7TH STREET, N.W.
WASHINGTON, DC 20043-9998
Assignment: 9
Reel/Frame:026471/0895   Pages: 3
Recorded: 06/21/2011
Attorney Dkt #:DKT07047A (0309.4045.903)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/21/2011
Assignee
1
3850 HAMLIN ROAD
AUBURN HILLS, MICHIGAN 48326
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13120032
Correspondence name and address
REISING ETHINGTON P.C.
755 WEST BIG BEAVER ROAD
SUITE 1850
TROY, MI 48084
Assignment: 10
Reel/Frame:032507/0323   Pages: 3
Recorded: 03/24/2014
Attorney Dkt #:DKT11093A (0309.4161.903)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2014
2
Exec Dt:
01/17/2014
Assignee
1
3850 HAMLIN ROAD
AUBURN HILLS, MICHIGAN 48326
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14238741
Correspondence name and address
BROOKSGROUP
48685 HAYES RD.
SHELBY TOWNSHIP, MI 48315
Assignment: 11
Reel/Frame:032294/0753   Pages: 6
Recorded: 02/25/2014
Attorney Dkt #:DKT09013A (0309.4108.903)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2013
2
Exec Dt:
02/20/2014
Assignee
1
3850 HAMLIN ROAD
AUBURN HILLS, MICHIGAN 48326
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14009357
Correspondence name and address
BROOKSGROUP
48685 HAYES
SHELBY TOWNSHIP, MI 48315
Assignment: 12
Reel/Frame:049729/0711   Pages: 12
Recorded: 07/11/2019
Attorney Dkt #:400379-20020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2019
2
Exec Dt:
04/16/2019
3
Exec Dt:
04/30/2019
4
Exec Dt:
04/18/2019
5
Exec Dt:
03/18/2019
6
Exec Dt:
07/07/2019
7
Exec Dt:
03/18/2019
8
Exec Dt:
03/18/2019
Assignees
1
KAISERSTRASSE 12
KARLSRUHE, GERMANY 76131
2
ARCISSTRASSE 21
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16333959
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN COLE & CALDERON, P.C.
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 13
Reel/Frame:066160/0739   Pages: 12
Recorded: 01/18/2024
Attorney Dkt #:VPH-02201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2023
2
Exec Dt:
02/10/2023
3
Exec Dt:
06/13/2023
4
Exec Dt:
03/01/2023
5
Exec Dt:
04/19/2023
6
Exec Dt:
04/18/2023
7
Exec Dt:
02/13/2023
8
Exec Dt:
03/09/2023
Assignee
1
ARCISSTRASSE 21
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18015906
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2600

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