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Patent Assignment Assignor Details
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Assignor Name : KOWOLL, JOHANNES
Total Assignments: 23
Assignment: 1
Reel/Frame:006897/0024   Pages: 5
Recorded: 02/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/1994
2
Exec Dt:
02/16/1994
3
Exec Dt:
02/16/1994
4
Exec Dt:
02/16/1994
5
Exec Dt:
02/16/1994
6
Exec Dt:
02/16/1994
Assignee
1
45143 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08201365
Correspondence name and address
MICHAEL J. STRIKER
360 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:007238/0751   Pages: 5
Recorded: 11/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/11/1994
Assignee
1
45143 ESSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08343105
Correspondence name and address
MICHAEL J. STRIKER
360 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:007708/0628   Pages: 2
Recorded: 11/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/30/1995
Assignee
1
ALTENDORFER STRASSE 120
ESSEN, GERMANY D-451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08531032
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 4
Reel/Frame:018251/0431   Pages: 2
Recorded: 09/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2006
2
Exec Dt:
06/19/2006
3
Exec Dt:
06/19/2006
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10583572
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 5
Reel/Frame:018233/0741   Pages: 2
Recorded: 09/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/10/2006
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10587007
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 6
Reel/Frame:018568/0764   Pages: 3
Recorded: 11/27/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 018292, FRAME 0517. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignor
1
Exec Dt:
08/10/2006
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
D-44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10587007
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 7
Reel/Frame:023053/0717   Pages: 2
Recorded: 07/31/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2009
2
Exec Dt:
07/21/2009
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
D-44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12449287
Correspondence name and address
COLLARD & ROE,P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NEW YORK 11576
Assignment: 8
Reel/Frame:025860/0831   Pages: 4
Recorded: 02/24/2011
Attorney Dkt #:1-20420
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2010
2
Exec Dt:
04/24/2010
3
Exec Dt:
05/10/2010
4
Exec Dt:
05/10/2010
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12733720
Correspondence name and address
MARK A. HIXON
FOUR SEAGATE, 8TH FLOOR
MARSHALL & MELHORN, LLC
TOLEDO, OH 43604
Assignment: 9
Reel/Frame:026011/0738   Pages: 3
Recorded: 03/24/2011
Attorney Dkt #:1-20251
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/26/2010
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
DORMTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12733910
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE, 8TH FLOOR
MARK A. HIXON
TOLEDO, OH 43604
Assignment: 10
Reel/Frame:037667/0079   Pages: 3
Recorded: 02/04/2016
Attorney Dkt #:572643
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/26/2010
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13964933
Correspondence name and address
ANNA M. QUINN, LATHROP & GAGE LLP
2345 GRAND BLVD.
KANSAS CITY, MO 64108
Assignment: 11
Reel/Frame:024716/0515   Pages: 2
Recorded: 07/19/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2010
2
Exec Dt:
07/03/2010
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12735461
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 12
Reel/Frame:024945/0436   Pages: 2
Recorded: 09/03/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/13/2010
2
Exec Dt:
07/22/2010
3
Exec Dt:
07/30/2010
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12735681
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NEW YORK 11576
Assignment: 13
Reel/Frame:024907/0457   Pages: 2
Recorded: 08/26/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/17/2010
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12735937
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NEW YORK 11576
Assignment: 14
Reel/Frame:025086/0359   Pages: 2
Recorded: 10/04/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/16/2010
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12736253
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 15
Reel/Frame:026040/0087   Pages: 2
Recorded: 03/29/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2011
2
Exec Dt:
01/19/2011
3
Exec Dt:
01/19/2011
4
Exec Dt:
03/20/2011
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12737414
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 16
Reel/Frame:026604/0332   Pages: 2
Recorded: 06/28/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2011
2
Exec Dt:
05/25/2011
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12998834
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 17
Reel/Frame:026619/0895   Pages: 2
Recorded: 07/11/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2011
2
Exec Dt:
05/25/2011
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12998918
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 18
Reel/Frame:027195/0623   Pages: 2
Recorded: 10/11/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2011
2
Exec Dt:
07/29/2011
3
Exec Dt:
08/10/2011
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13138280
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 19
Reel/Frame:029224/0119   Pages: 2
Recorded: 11/01/2012
Attorney Dkt #:UHDE0140PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/27/2012
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13581593
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 20
Reel/Frame:029576/0638   Pages: 2
Recorded: 01/07/2013
Attorney Dkt #:UHDE 0143 PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2012
2
Exec Dt:
11/30/2012
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13643677
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
22ND FLOOR
SOUTHFIELD, MI 48075
Assignment: 21
Reel/Frame:038156/0121   Pages: 7
Recorded: 03/31/2016
Attorney Dkt #:578288
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2016
2
Exec Dt:
03/10/2016
3
Exec Dt:
03/08/2016
4
Exec Dt:
03/03/2016
Assignee
1
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15044651
Correspondence name and address
ANNA M. QUINN, LATHROP & GAGE LLP
2345 GRAND BLVD.
KANSAS CITY, MO 64108
Assignment: 22
Reel/Frame:046755/0116   Pages: 6
Recorded: 08/30/2018
Attorney Dkt #:7601/18055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2018
2
Exec Dt:
03/09/2018
3
Exec Dt:
02/23/2018
4
Exec Dt:
02/23/2018
5
Exec Dt:
03/06/2018
6
Exec Dt:
03/12/2018
7
Exec Dt:
08/03/2018
8
Exec Dt:
05/03/2018
Assignee
1
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15778318
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 23
Reel/Frame:068826/0495   Pages: 8
Recorded: 09/03/2024
Attorney Dkt #:7601/24066
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT THE RECEIVING PARTY'S NAME AS IT APPEARS ON THE COVER SHEET. THE CORRECT NAME SHOULD BE THYSSENKRUPP INDUSTRIAL SOLUTIONS AG. THE NAME CURRENTLY ON THE COVER SHEET IS MISSING "AG"C PREVIOUSLY RECORDED AT REEL: 46755 FRAME: 116. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
03/06/2018
2
Exec Dt:
03/09/2018
3
Exec Dt:
02/23/2018
4
Exec Dt:
02/23/2018
5
Exec Dt:
03/06/2018
6
Exec Dt:
03/12/2018
7
Exec Dt:
08/03/2018
8
Exec Dt:
05/03/2018
Assignee
1
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15778318
Correspondence name and address
MICHAEL SANZO
5011 GATE PARKWAY
BUILDING 100, SUITE 100
JACKSONVILLE, FL 32256

Search Results as of: 08/12/2025 04:27 PM
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