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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 : GROVES, MICHAEL
Total Assignments: 14
Assignment: 1
Reel/Frame:004983/0301   Pages: 2
Recorded: 11/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROVES, MICHAEL
Exec Dt:
06/04/1986
2
HUME, ANTHONY
Exec Dt:
06/04/1986
3
SOTHCOTT, JONATHAN
Exec Dt:
06/04/1986
4
PEMBERTON, MARTIN
Exec Dt:
06/04/1986
Assignee
1
STATE RAIL AUTHORITY OF NEW SOUTH WALES
11-31 YORK STREET
SYDNEY, NEW SOUTH WALES, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D301704
NONE
06857604
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:008074/0167   Pages: 3
Recorded: 08/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEGERMAN, MELVIN E.
Exec Dt:
01/02/1996
2
GROVES, MICHAEL
Exec Dt:
01/02/1996
Assignee
1
BOARD OF TRUSTEES OF THE UNIVERSTIY OF ILLINOIS, THE
352 HENRY ADMINISTRATION BLDG.
201 S. WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5712123
NONE
08540002
Correspondence name and address
BANNER & ALLEGRETTI, LTD.
A. BLAIR HUGHES
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:009440/0072   Pages: 3
Recorded: 09/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GROVES, MICHAEL
Exec Dt:
10/13/1997
Assignee
1
BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
352 HENRY ADMINISTRATION
201 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5869645
NONE
08950654
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
A. BLAIR HUGHES
300 SOUTH WACKER DRIVE - 32ND FLOOR
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:016149/0954   Pages: 4
Recorded: 04/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEFER, MEINHARD
Exec Dt:
10/26/2004
2
GROVES, MICHAEL
Exec Dt:
10/26/2004
Assignee
1
UHDE GMBH
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7393512
US20050244320
10510490
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ZHUN LU
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:016496/0523   Pages: 4
Recorded: 07/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEFER, MEINHARD
Exec Dt:
02/04/2005
2
GROVES, MICHAEL
Exec Dt:
02/08/2005
3
SIEFERT, ROLF
Exec Dt:
02/14/2005
4
MAURER, RAINER
Exec Dt:
02/08/2005
Assignee
1
UHDE GMBH
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7462340
US20060051277
10516918
Correspondence name and address
BURTON A. AMERNICK
CONNOLLY BOVE LODGE & HUTZ LLP
1990 M STREET, N.W., SUITE 800
WASHINGTON, DC 20036-3425
Assignment: 6
Reel/Frame:020597/0803   Pages: 5
Recorded: 03/04/2008
Attorney Dkt #:09600-00054-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEFER, MEINHARD
Exec Dt:
11/27/2007
2
SIEFERT, ROLF
Exec Dt:
12/03/2007
3
GROVES, MICHAEL
Exec Dt:
11/27/2007
Assignee
1
UHDE GMBH
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7744839
US20080241034
11913450
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 7
Reel/Frame:023805/0645   Pages: 3
Recorded: 01/19/2010
Attorney Dkt #:207KU02.US (UG-09-1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEFER, MEINHARD
Exec Dt:
12/16/2009
2
GROVES, MICHAEL
Exec Dt:
12/17/2009
3
FUCHS, JURGEN
Exec Dt:
12/17/2009
4
MAURER, RAINER
Exec Dt:
11/25/2009
5
SIEFERT, ROLF
Exec Dt:
12/04/2009
6
HUNDGEN, BERNHARD
Exec Dt:
12/17/2009
Assignee
1
UHDE GMBH
FRIEDRICH-UHDE-STRASSE 15
DORTMUNG, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9108175
US20100166631
12451874
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 8
Reel/Frame:026998/0893   Pages: 5
Recorded: 09/29/2011
Attorney Dkt #:208KU07.US (UG-11-4)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEFER, MEINHARD DR.
Exec Dt:
07/13/2011
2
GROVES, MICHAEL
Exec Dt:
08/05/2011
3
FUCHS, JURGEN
Exec Dt:
07/18/2011
4
MAURER, RAINDER
Exec Dt:
07/18/2011
5
SIEFERT, ROLF
Exec Dt:
07/14/2011
6
HUNDGEN, BERNHART
Exec Dt:
07/18/2011
Assignee
1
UHDE GMBH
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9266081
US20120034148
12998775
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 9
Reel/Frame:027098/0644   Pages: 6
Recorded: 10/19/2011
Attorney Dkt #:208KU07.US (UG-11-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEFER, MEINHARD DR.
Exec Dt:
07/13/2011
2
GROVES, MICHAEL
Exec Dt:
08/05/2011
3
FUCHS, JURGEN
Exec Dt:
07/18/2011
4
MAURER, RAINDER
Exec Dt:
07/18/2011
5
SIEFERT, ROLF
Exec Dt:
07/01/2011
6
HUNDGEN, BERNHARD
Exec Dt:
07/18/2011
Assignee
1
UHDE GMBH
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9266081
US20120034148
12998775
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 10
Reel/Frame:029723/0908   Pages: 4
Recorded: 01/30/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEFER, MEINHARD
Exec Dt:
01/28/2013
2
GROVES, MICHAEL
Exec Dt:
01/22/2013
3
PERBANDT, CHRISTIAN
Exec Dt:
01/28/2013
4
SIEFERT, ROLF
Exec Dt:
01/18/2013
Assignee
1
THYSSENKRUPP UHDE GMBH
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10022669
US20130149225
13700853
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 11
Reel/Frame:031262/0540   Pages: 4
Recorded: 09/05/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEFER, MEINHARD
Exec Dt:
07/26/2013
2
SIEFERT, ROLF
Exec Dt:
08/27/2013
3
FUCHS, JUERGEN
Exec Dt:
08/05/2013
4
RUTHARDT, KLAUS
Exec Dt:
07/30/2013
5
GROVES, MICHAEL
Exec Dt:
07/26/2013
Assignee
1
THYSSENKRUPP UHDE GMBH
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9738521
US20130336872
13984921
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 12
Reel/Frame:054241/0775   Pages: 4
Recorded: 11/02/2020
Attorney Dkt #:UG-13-1 D1 (THY0213-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEFER, MEINHARD
Exec Dt:
07/26/2013
2
SIEFERT, ROLF
Exec Dt:
08/27/2013
3
FUCHS, JÜRGEN
Exec Dt:
08/05/2013
4
RUTHARDT, KLAUS
Exec Dt:
07/30/2013
5
GROVES, MICHAEL
Exec Dt:
07/26/2013
Assignee
1
THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10899617
US20170334722
15667293
Correspondence name and address
MICHAEL FERRELL
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VA 20124-1709
Assignment: 13
Reel/Frame:048025/0318   Pages: 5
Recorded: 01/16/2019
Attorney Dkt #:10993P90US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUTHARDT, KLAUS
Exec Dt:
11/13/2018
2
GROVES, MICHAEL
Exec Dt:
11/13/2018
3
KERN, PAUL
Exec Dt:
10/12/2018
Assignees
1
THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190111387
16094268
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC. IP SERV
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 14
Reel/Frame:051446/0797   Pages: 4
Recorded: 01/08/2020
Attorney Dkt #:161179P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHIAK, JENS
Exec Dt:
12/22/2019
2
GROVES, MICHAEL
Exec Dt:
12/03/2019
Assignees
1
THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11643327
US20210171348
16616775
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC. IP SERV
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604

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