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Patent Assignment Assignor Details
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Assignor Name : RÖTTGER, ROLF PETER
Total Assignments: 6
Assignment: 1
Reel/Frame:036780/0970   Pages: 6
Recorded: 10/13/2015
Attorney Dkt #:7555-155251
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2015
2
Exec Dt:
08/27/2015
Assignees
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
2
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
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14790286
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:036493/0448   Pages: 4
Recorded: 09/04/2015
Attorney Dkt #:571241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2015
2
Exec Dt:
08/25/2015
3
Exec Dt:
07/17/2015
Assignee
1
KAISER-WILHELM-STRABE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14752247
Correspondence name and address
ANNA M. QUINN, LATHROP & GAGE LLP
2345 GRAND BLVD.
KANSAS CITY, MO 64108
Assignment: 3
Reel/Frame:036977/0300   Pages: 4
Recorded: 11/06/2015
Attorney Dkt #:130122P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2015
2
Exec Dt:
10/22/2015
3
Exec Dt:
10/01/2015
Assignee
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14778579
Correspondence name and address
WILLIAM J. CASSIN
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 4
Reel/Frame:037081/0911   Pages: 6
Recorded: 11/10/2015
Attorney Dkt #:130122P30US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE PAGES OF THE ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL: 036977 FRAME: 0300. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
10/22/2015
2
Exec Dt:
10/22/2015
3
Exec Dt:
10/01/2015
Assignee
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14778579
Correspondence name and address
WILLIAM J. CASSIN
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 5
Reel/Frame:038103/0565   Pages: 7
Recorded: 03/25/2016
Attorney Dkt #:571242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2016
2
Exec Dt:
02/26/2016
3
Exec Dt:
02/18/2016
Assignee
1
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14752224
Correspondence name and address
ANNA QUINN, LATHROP & GAGE LLP
2345 GRAND BOULEVARD
SUITE 2400
KANSAS CITY, MO 64108
Assignment: 6
Reel/Frame:057414/0529   Pages: 20
Recorded: 09/08/2021
Attorney Dkt #:00006.P-KA32-500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2021
2
Exec Dt:
02/10/2021
3
Exec Dt:
08/13/2020
4
Exec Dt:
02/12/2020
5
Exec Dt:
06/21/2021
6
Exec Dt:
02/13/2020
7
Exec Dt:
07/03/2020
8
Exec Dt:
02/27/2021
9
Exec Dt:
02/20/2021
Assignee
1
AM ECKENBACH 10-14
ATTENDORN, GERMANY 57439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17425864
Correspondence name and address
MARGARET POLSON
1001 W 120TH AVE
SUITE 215
WESTMINSTER, CO 80234

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