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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 : SIEWERT, ERWAN
Total Assignments: 16
Assignment: 1
Reel/Frame:023929/0274   Pages: 6
Recorded: 02/12/2010
Attorney Dkt #:HKUD 2 00002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILHELM, GERALD
Exec Dt:
12/07/2009
2
SIEWERT, ERWAN
Exec Dt:
01/03/2010
Assignee
1
LINDE AKTIENGESELLSCHAFT
KLOSTERHOFSTR. 1
MUNICH, GERMANY 80331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8461476
US20100133241
12627058
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 2
Reel/Frame:032974/0068   Pages: 2
Recorded: 05/28/2014
Attorney Dkt #:P13C070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIEWERT, ERWAN
Exec Dt:
05/14/2014
Assignee
1
LINDE AKTIENGESELLSCHAFT
KLOSTERHOFSTR. 1
MUNICH, GERMANY 80331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140353286
14277448
Correspondence name and address
PHILIP H. VON NEIDA
575 MOUNTAIN AVENUE
INTELLECTUAL PROPERTY DEPARTMENT
MURRAY HILL, NJ 07974
Assignment: 3
Reel/Frame:033696/0811   Pages: 4
Recorded: 09/09/2014
Attorney Dkt #:P13C117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEWERT, ERWAN
Exec Dt:
08/25/2014
2
DRESSEL, LAURENTIUS
Exec Dt:
08/25/2014
Assignee
1
LINDE AKTIENGESELLSCHAFT
KLOSTERHOFSTR. 1
MUNICH, GERMANY 80331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150069024
14459891
Correspondence name and address
PHILIP H. VON NEIDA
575 MOUNTAIN AVENUE
INTELLECTUAL PROPERTY DEPARTMENT
MURRAY HILL, NJ 07974
Assignment: 4
Reel/Frame:033824/0165   Pages: 2
Recorded: 09/26/2014
Attorney Dkt #:P13C125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIEWERT, ERWAN
Exec Dt:
09/18/2014
Assignee
1
LINDE AKTIENGESELLSCHAFT
KLOSTERHOFSTR. 1
MUNICH, GERMANY 80331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10668553
US20150090698
14480845
Correspondence name and address
PHILIP H. VON NEIDA
575 MOUNTAIN AVENUE
INTELLECTUAL PROPERTY DEPARTMENT
MURRAY HILL, NJ 07974
Assignment: 5
Reel/Frame:034025/0415   Pages: 4
Recorded: 10/24/2014
Attorney Dkt #:P13C139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEWERT, ERWAN
Exec Dt:
09/26/2014
2
HENINGER, ROLF
Exec Dt:
09/26/2014
Assignee
1
LINDE AKTIENGESELLSCHAFT
KLOSTERHOFSTR. 1
MUNICH, GERMANY 80331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150108094
14488404
Correspondence name and address
PHILIP H. VON NEIDA
575 MOUNTAIN AVENUE
INTELLECTUAL PROPERTY DEPARTMENT
MURRAY HILL, NJ 07974
Assignment: 6
Reel/Frame:039985/0197   Pages: 2
Recorded: 10/11/2016
Attorney Dkt #:P14C035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIEWERT, ERWAN
Exec Dt:
09/16/2016
Assignee
1
LINDE AKTIENGESELLSCHAFT
KLOSTERHOFSTR. 1
MUNICH, GERMANY 80331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10583512
US20170008116
15119269
Correspondence name and address
PHILIP H. VON NEIDA
575 MOUNTAIN AVENUE
INTELLECTUAL PROPERTY DEPARTMENT
MURRAY HILL, NJ 07974
Assignment: 7
Reel/Frame:049809/0115   Pages: 5
Recorded: 07/19/2019
Attorney Dkt #:LINDE-0929
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEWERT, ERWAN
Exec Dt:
04/08/2019
2
FIERET, JACOB
Exec Dt:
05/08/2019
3
MIKLOS, ERNST
Exec Dt:
03/27/2019
Assignee
1
LINDE AKTIENGESELLSCHAFT
KLOSTERHOFSTR. 1
MUNCHEN, GERMANY 80331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11084116
US20190255645
16279527
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:050197/0893   Pages: 5
Recorded: 08/28/2019
Attorney Dkt #:LINDE-0939
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVGU, FATIH
Exec Dt:
07/12/2019
2
MIKLOS, ERNST
Exec Dt:
08/06/2019
3
SIEWERT, ERWAN
Exec Dt:
05/21/2019
Assignee
1
LINDE AKTIENGESELLSCHAFT
KLOSTERHOFSTR. 1
MUNCHEN, GERMANY 80331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190299314
16462025
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN,-AEW
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:053972/0242   Pages: 3
Recorded: 10/05/2020
Attorney Dkt #:P18C042-US(WO)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIEWERT, ERWAN
Exec Dt:
10/02/2020
Assignee
1
LINDE GMBH
DR.CARL-VON-LINDE-STRASSE 6-14
PULLACH, GERMANY 82049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210162552
17045239
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:059206/0590   Pages: 6
Recorded: 03/09/2022
Attorney Dkt #:LINDE-1089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEWERT, ERWAN
Exec Dt:
11/30/2021
2
HUSSARY, NAKHLEH A
Exec Dt:
11/23/2021
Assignee
1
LINDE GMBH
DR.-CARL-VON-LINDE-STRASSE 6-14
PULLACH, GERMANY 82049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220274200
17597828
Correspondence name and address
TIMIKA SNOWDEN
C/O MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:059962/0412   Pages: 5
Recorded: 05/19/2022
Attorney Dkt #:P19C134-US(WO)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEWERT, ERWAN
Exec Dt:
04/27/2022
2
HUSSARY, NAKHLEH A.
Exec Dt:
04/25/2022
Assignee
1
LINDE GMBH
DR.-CARL-VON-LINDE-STRASSE 6-14
PULLACH, GERMANY 82049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220387949
17756237
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221
Assignment: 12
Reel/Frame:060093/0147   Pages: 6
Recorded: 06/03/2022
Attorney Dkt #:LINDE-1094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEWERT, ERWAN
Exec Dt:
04/27/2022
2
HUSSARY, NAKHLEH A.
Exec Dt:
04/25/2022
Assignee
1
LINDE GMBH
DR.-CARL-VON-LINDE-STRASSE 6-14
PULLACH, GERMANY 82049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220386444
17755913
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 13
Reel/Frame:060301/0311   Pages: 6
Recorded: 06/07/2022
Attorney Dkt #:LINDE-1093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEWERT, ERWAN
Exec Dt:
04/27/2022
2
HUSSARY, NAKHLEH A.
Exec Dt:
04/25/2022
Assignee
1
LINDE GMBH
DR.-CARL-VON-LINDE-STRASSE 6-14
PULLACH, GERMANY 82049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220386445
17755914
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 14
Reel/Frame:063247/0220   Pages: 3
Recorded: 04/06/2023
Attorney Dkt #:P20C090-US(WO)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIEWERT, ERWAN
Exec Dt:
03/14/2023
Assignee
1
LINDE GMBH
DR.-CARL-VON-LINDE-STRASSE 6-14
PULLACH, GERMANY 82049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230381898
18248171
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221
Assignment: 15
Reel/Frame:063329/0733   Pages: 3
Recorded: 04/14/2023
Attorney Dkt #:P20C101-US(WO)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEWERT, ERWAN
Exec Dt:
03/14/2023
2
HUSSARY, NAKHLEH A.
Exec Dt:
03/14/2023
Assignee
1
LINDE GMBH
DR.-CARL-VON-LINDE-STRASSE 6-14
PULLACH, GERMANY 82049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230381882
18249188
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221
Assignment: 16
Reel/Frame:063973/0814   Pages: 3
Recorded: 06/16/2023
Attorney Dkt #:P20C125-US(WO)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEWERT, ERWAN
Exec Dt:
06/12/2023
2
PFREUNTNER, MICHAEL
Exec Dt:
06/12/2023
Assignee
1
LINDE GMBH
DR.-CARL-VON-LINDE-STRASSE 6-14
PULLACH, GERMANY 82049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240051058
18257057
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221

Search Results as of: 06/18/2024 10:27 AM
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