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Patent Assignment Assignor Details
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Assignor Name : HOFMANN, WILLY HEINZ
Total Assignments: 10
Assignment: 1
Reel/Frame:023992/0357   Pages: 3
Recorded: 02/25/2010
Attorney Dkt #:003-388
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEIGER, ULRICH
Exec Dt:
02/18/2010
2
HOFMANN, WILLY HEINZ
Exec Dt:
02/18/2010
Assignee
1
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
BADEN, SWITZERLAND CH-5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8132417
US20100146988
12699970
Correspondence name and address
ADAM J. CERMAK
515-B EAST BRADDOCK ROAD
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:024319/0855   Pages: 4
Recorded: 04/30/2010
Attorney Dkt #:1033275-000564
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERSBACH, FRANK
Exec Dt:
04/20/2010
2
SOMMER, CHRISTIAN
Exec Dt:
04/20/2010
3
HOFMANN, WILLY HEINZ
Exec Dt:
04/21/2010
4
STEIGER, ULRICH
Exec Dt:
04/20/2010
Assignee
1
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
BADEN, SWITZERLAND CH-5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8720207
US20100278644
12771876
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:025232/0803   Pages: 3
Recorded: 11/02/2010
Attorney Dkt #:1033275-000581
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFMANN, WILLY HEINZ
Exec Dt:
10/18/2010
2
HUBER, MICHAEL
Exec Dt:
10/14/2010
Assignee
1
ALSTOM TECHNOLOGY LTD.
BROWN BOVERI STRASSE 7
BADEN, SWITZERLAND CH-5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110038733
12892555
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:025763/0971   Pages: 6
Recorded: 12/14/2010
Attorney Dkt #:812394
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFMANN, WILLY HEINZ
Exec Dt:
11/11/2010
2
DUECKERSHOFF, ROLAND
Exec Dt:
11/19/2010
3
WARDLE, BRIAN KENNETH
Exec Dt:
11/10/2010
Assignee
1
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8459934
US20110076155
12888564
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 5
Reel/Frame:028818/0156   Pages: 5
Recorded: 08/21/2012
Attorney Dkt #:812937
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFMANN, WILLY HEINZ
Exec Dt:
07/02/2012
2
BALLMANN, JOSEF
Exec Dt:
07/05/2012
Assignee
1
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9377029
US20120328447
13530314
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD. (FRANKFURT OF
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 6
Reel/Frame:029958/0975   Pages: 5
Recorded: 03/11/2013
Attorney Dkt #:813085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFMANN, WILLY HEINZ
Exec Dt:
12/10/2012
2
BUSEKROS, ARMIN
Exec Dt:
12/10/2012
3
SOMMER, THOMAS PETER
Exec Dt:
12/11/2012
Assignee
1
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130129498
13678676
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD. (FRANKFURT OF
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 7
Reel/Frame:034025/0714   Pages: 5
Recorded: 10/24/2014
Attorney Dkt #:B11/251-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFMANN, WILLY HEINZ
Exec Dt:
10/14/2014
2
SCHAEFER, PHILIPP
Exec Dt:
10/16/2014
Assignee
1
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10006309
US20150016982
14498201
Correspondence name and address
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
CHTI INTELLECTUAL PROPERTY
BADEN, 5400 SWITZERLAND
Assignment: 8
Reel/Frame:035470/0629   Pages: 3
Recorded: 04/22/2015
Attorney Dkt #:B13/270-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUBRAND, FABIAN
Exec Dt:
04/13/2015
2
HOFMANN, WILLY HEINZ
Exec Dt:
04/15/2015
Assignee
1
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9765626
US20150345297
14661661
Correspondence name and address
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
CHTI INTELLECTUAL PROPERTY
BADEN, 5400 SWITZERLAND
Assignment: 9
Reel/Frame:057130/0387   Pages: 4
Recorded: 08/10/2021
Attorney Dkt #:40011-1182
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KWANG IL
Exec Dt:
07/22/2021
2
SONG, JIN WOO
Exec Dt:
07/26/2021
3
HOFMANN, WILLY HEINZ
Exec Dt:
07/21/2021
4
BRANDL, HERBERT
Exec Dt:
07/21/2021
Assignee
1
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
22, DOOSANVOLVO-RO, SEONGSAN-GU
CHANGWON, KOREA, REPUBLIC OF 51711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098986
17398088
Correspondence name and address
HARVEST IP LAW, LLP
4208 EVERGREEN LN SUITE 232
ANNANDALE, VA 22003
Assignment: 10
Reel/Frame:057140/0051   Pages: 7
Recorded: 08/10/2021
Attorney Dkt #:40011-1184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRANDL, HERBERT
Exec Dt:
07/23/2021
2
KRUECKELS, JOERG
Exec Dt:
07/26/2021
3
RATHMANN, ULRICH
Exec Dt:
07/26/2021
4
HOFMANN, WILLY HEINZ
Exec Dt:
08/08/2021
Assignee
1
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
22, DOOSANVOLVO-RO, SEONGSAN-GU
CHANGWON, KOREA, REPUBLIC OF 51711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11555411
US20220090511
17398187
Correspondence name and address
HARVEST IP LAW, LLP
4208 EVERGREEN LN SUITE # 232
ANNANDALE, VA 22003

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