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Patent Assignment Assignee Details
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Assignee Name : GWF MESSSYSTEME AG
Total Assignments: 14
Assignment: 1
Reel/Frame:040514/0927   Pages: 2
Recorded: 12/05/2016
Attorney Dkt #:18346-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATHIS, PETER
Exec Dt:
10/13/2016
Assignee
1
GWF MESSSYSTEME AG
OBERGRUNDSTRASSE 119
LUZERN, SWITZERLAND CH-6002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10491269
US20180102810
15304547
Correspondence name and address
WILLIAM J. CLEMENS
28366 KENSINGTON LANE
PERRYSBURG, OH 43551
Assignment: 2
Reel/Frame:041073/0214   Pages: 5
Recorded: 01/25/2017
Attorney Dkt #:18363-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYSS, JÖRG
Exec Dt:
01/23/2017
2
KAYSER, RALPH
Exec Dt:
01/23/2017
3
HUBACHER, SAMUEL
Exec Dt:
01/23/2017
4
FURRER, WALTER
Exec Dt:
01/23/2017
5
FREY, THOMAS
Exec Dt:
01/23/2017
Assignee
1
GWF MESSSYSTEME AG
OBERGRUNDSTRASSE 119
LUZERN, SWITZERLAND CH-6002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10530139
US20170214233
15328924
Correspondence name and address
WILLIAM J. CLEMENS
28366 KENSINGTON LANE
PERRYSBURG, OH 43551
Assignment: 3
Reel/Frame:041622/0678   Pages: 3
Recorded: 03/17/2017
Attorney Dkt #:SHWG 6765
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HYDROVISION ASIA PTE LTD
Exec Dt:
03/10/2017
Assignee
1
GWF MESSSYSTEME AG
OBERGRUNDSTRASSE 119
POSTFACH 2770, CH-6002,
LUZERN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10551405
US20170082650
15366823
Correspondence name and address
HARRIS A. WOLIN
MYERS WOLIN, LLC
100 HEADQUARTERS PLAZA
MORRISTOWN, NJ 07960-6834
Assignment: 4
Reel/Frame:042712/0390   Pages: 5
Recorded: 06/07/2017
Attorney Dkt #:206520 / 18385-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMFELD, ANDREAS
Exec Dt:
04/12/2017
2
EINSIEDLER, MARTIN
Exec Dt:
04/04/2017
3
FREY, THOMAS
Exec Dt:
04/10/2017
4
HUBACHER, SAMUEL
Exec Dt:
04/10/2017
5
WYSS, JORG
Exec Dt:
04/10/2017
6
KAYSER, RALPH
Exec Dt:
04/10/2017
Assignee
1
GWF MESSSYSTEME AG
OBERGRUNDSTRASSE 119
LUZERN, SWITZERLAND CH-6002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10132648
US20170241800
15519848
Correspondence name and address
WILLIAM J. CLEMENS
1000 JACKSON STREET
TOLEDO, OH 43604
Assignment: 5
Reel/Frame:050644/0848   Pages: 6
Recorded: 10/07/2019
Attorney Dkt #:SHWG 7198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIES, THOMAS WERNER
Exec Dt:
04/21/2017
2
OHL, CLAUS-DIETER
Exec Dt:
05/18/2017
3
LUONG, TRUNG DUNG
Exec Dt:
04/24/2017
Assignee
1
GWF MESSSYSTEME AG
OBERGRUNDSTRASSE 119
POSTFACH 2770
LUZERN, SWITZERLAND CH-6002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10480971
US20170307424
15496833
Correspondence name and address
DANIEL JACOB GROSS
100 HEADQUARTERS PLAZA
WEST TOWER, 7TH FLOOR
MORRISTOWN, NJ 07960-6834
Assignment: 6
Reel/Frame:042715/0874   Pages: 4
Recorded: 06/15/2017
Attorney Dkt #:208594/18405-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHIS, PETER
Exec Dt:
06/06/2017
2
METTLER, ROLAND
Exec Dt:
06/09/2017
3
HELFENSTEIN, MARKUS
Exec Dt:
06/06/2017
Assignee
1
GWF MESSSYSTEME AG
OBERGRUNDSTRASSE 119
LUZERN, SWITZERLAND CH-6004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10114045
US20170328938
15533192
Correspondence name and address
WILLIAM J. CLEMENS
1000 JACKSON STREET
TOLEDO, OH 43604
Assignment: 7
Reel/Frame:045518/0992   Pages: 7
Recorded: 04/12/2018
Attorney Dkt #:SHWG 7286
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIES, THOMAS WERNER
Exec Dt:
07/06/2017
2
SKRIPALLE, JUERGEN HEINZ-FRIEDRICH
Exec Dt:
08/02/2017
3
LUONG, TRUNG DUNG
Exec Dt:
07/10/2017
4
OHL, CLAUS-DIETER
Exec Dt:
11/18/2017
Assignee
1
GWF MESSSYSTEME AG
OBERGRUNDSTRASSE 119
POSTFACH 2770
LUZERN, SWITZERLAND CH-6002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10036763
US20180113145
15843552
Correspondence name and address
HARRIS A. WOLIN
MYERS WOLIN, LLC
100 HEADQUARTERS PLAZA
MORRISTOWN, NJ 07960-6834
Assignment: 8
Reel/Frame:059575/0837   Pages: 7
Recorded: 04/12/2022
Attorney Dkt #:SHWG 7286B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIES, THOMAS WERNER
Exec Dt:
07/06/2017
2
SKRIPALLE, JUERGEN HEINZ-FRIEDRICH
Exec Dt:
08/02/2017
3
LUONG, TRUNG DUNG
Exec Dt:
07/10/2017
4
OHL, CLAUS-DIETER
Exec Dt:
11/18/2017
Assignee
1
GWF MESSSYSTEME AG
OBERGRUNDSTRASSE 119
POSTFACH 2770
LUZERN, SWITZERLAND CH-6002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11333676
US20200182900
16790214
Correspondence name and address
MYERS WOLIN, LLC
100 SOUTH JEFFERSON ROAD
SUITE 202
WHIPPANY, NJ 07981
Assignment: 9
Reel/Frame:049191/0547   Pages: 5
Recorded: 05/16/2019
Attorney Dkt #:01304-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHLEMANN, HOLGER
Exec Dt:
04/04/2019
2
FRISTER, MARK
Exec Dt:
04/08/2019
3
SKRIPALLE, JÜRGEN
Exec Dt:
04/10/2019
4
HELFENSTEIN, MARKUS
Exec Dt:
04/10/2019
Assignee
1
GWF MESSSYSTEME AG
OBERGRUNDSTRASSE 119
LUZERN, SWITZERLAND 6002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10746580
US20190226893
16317122
Correspondence name and address
BEJIN BIENEMAN PLC
2000 TOWN CENTER
SUITE 800
SOUTHFIELD, MI 48075
Assignment: 10
Reel/Frame:049191/0572   Pages: 5
Recorded: 05/16/2019
Attorney Dkt #:01304-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHLEMANN, HOLGER
Exec Dt:
04/26/2019
2
FRISTER, MARK
Exec Dt:
04/26/2019
3
SKRIPALLE, JÜRGEN
Exec Dt:
04/10/2019
4
HELFENSTEIN, MARKUS
Exec Dt:
04/26/2019
Assignee
1
GWF MESSSYSTEME AG
OBERGRUNDSTRASSE 119
LUZERN, SWITZERLAND 6002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10704941
US20190226892
16317117
Correspondence name and address
BEJIN BIENEMAN PLC
2000 TOWN CENTER
SUITE 800
SOUTHFIELD, MI 48075
Assignment: 11
Reel/Frame:051567/0294   Pages: 3
Recorded: 01/21/2020
Attorney Dkt #:01304-0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELFENSTEIN, MARKUS
Exec Dt:
01/21/2020
Assignee
1
GWF MESSSYSTEME AG
OBERGRUNDSTR.119
LUZERN, SWITZERLAND 6002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11422014
US20200232830
16632399
Correspondence name and address
BEJIN BIENEMAN PLC
2000 TOWN CENTER
SUITE 800
SOUTHFIELD, MI 48075
Assignment: 12
Reel/Frame:051623/0562   Pages: 3
Recorded: 01/27/2020
Attorney Dkt #:01304-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELFENSTEIN, MARKUS
Exec Dt:
01/23/2020
Assignee
1
GWF MESSSYSTEME AG
OBERGRUNDSTR.119
LUZERN, SWITZERLAND 6002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11243104
US20200249060
16632400
Correspondence name and address
BEJIN BIENEMAN PLC
2000 TOWN CENTER
SUITE 800
SOUTHFIELD, MI 48075
Assignment: 13
Reel/Frame:056089/0257   Pages: 3
Recorded: 04/29/2021
Attorney Dkt #:SHWG 11000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELFENSTEIN, MARKUS
Exec Dt:
03/29/2021
2
STRASSER, FLORIAN
Exec Dt:
04/11/2021
Assignee
1
GWF MESSSYSTEME AG
OBERGRUNDSTRASSE 119
POSTFACH 2770
LUZERN, SWITZERLAND CH-6002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11137276
NONE
17218978
Correspondence name and address
MYERS WOLIN, LLC
100 SOUTH JEFFERSON ROAD
SUITE 202
WHIPPANY, NJ 07981
Assignment: 14
Reel/Frame:059878/0120   Pages: 2
Recorded: 05/10/2022
Attorney Dkt #:WYRWP034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRASSER, FLORIAN
Exec Dt:
05/09/2022
2
BUI, THANH LAN
Exec Dt:
05/09/2022
3
FREY, THOMAS
Exec Dt:
05/09/2022
Assignee
1
GWF MESSSYSTEME AG
OBERGRUNDSTRASSE 119
LUZERN, SWITZERLAND 6002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11954559
US20220391660
17775559
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887

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