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Patent Assignment Assignor Details
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Assignor Name : RISCHEN, CHRISTIAN
Total Assignments: 9
Assignment: 1
Reel/Frame:020372/0800   Pages: 4
Recorded: 01/16/2008
Attorney Dkt #:20496-587
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARENS, PETER
Exec Dt:
01/03/2008
2
RISCHEN, CHRISTIAN
Exec Dt:
12/13/2007
3
KASPERKOWIAK, FRANK
Exec Dt:
12/21/2007
4
ZEITER, PATRIK
Exec Dt:
12/12/2007
Assignee
1
VIEGA GMBH & CO. KG
ENNESTER WEG 9
ATTENDORN, GERMANY 57439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080118388
11941496
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 2
Reel/Frame:022830/0812   Pages: 3
Recorded: 06/16/2009
Attorney Dkt #:20496-676
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISCHEN, CHRISTIAN
Exec Dt:
04/27/2009
2
SINOPLU, SUDI
Exec Dt:
04/27/2009
Assignee
1
VIEGA GMBH & CO. KG
ENNESTER WEG 9
ATTENDORN, GERMANY 57439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8262138
US20090231066
12388177
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 3
Reel/Frame:027736/0805   Pages: 5
Recorded: 02/21/2012
Attorney Dkt #:3988-114503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISCHEN, CHRISTIAN
Exec Dt:
01/11/2012
2
FRANKE, BERND
Exec Dt:
01/05/2012
3
MULLER, ANDREAS
Exec Dt:
01/05/2012
Assignee
1
VIEGA GMBH & CO. KG
ENNESTER WEG 9
ATTENDORN, GERMANY 57439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10001230
US20120161438
13333157
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:037118/0614   Pages: 6
Recorded: 11/23/2015
Attorney Dkt #:3988-159487
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISCHEN, CHRISTIAN
Exec Dt:
10/08/2015
2
HOFMANN, FRANK
Exec Dt:
10/08/2015
3
LEYMANN, STEFAN
Exec Dt:
10/08/2015
Assignee
1
VIEGA GMBH & CO. KG
VIEGA PLATZ 1
ATTENDORN, GERMANY 57439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10399138
US20160067761
14844634
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:043310/0263   Pages: 6
Recorded: 08/16/2017
Attorney Dkt #:3988-1705730
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISCHEN, CHRISTIAN
Exec Dt:
07/14/2017
2
FRANKE, BERND
Exec Dt:
07/14/2017
3
MASSOW, PETER
Exec Dt:
07/14/2017
4
OCHIBOWSKI, MANUEL
Exec Dt:
07/16/2017
Assignee
1
VIEGA TECHNOLOGY GMBH & CO. KG
VIEGA PLATZ 1
ATTENDORN, GERMANY 57439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10927984
US20180038524
15551520
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:047902/0452   Pages: 4
Recorded: 01/04/2019
Attorney Dkt #:3988-1804984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISCHEN, CHRISTIAN
Exec Dt:
10/22/2018
2
ROSENTHAL, JÖRG
Exec Dt:
09/28/2018
3
GRÜNKEMEIER, UWE
Exec Dt:
10/15/2018
Assignee
1
VIEGA TECHNOLOGY GMBH & CO. KG
VIEGA PLATZ 1
ATTENDORN, GERMANY 57439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10421164
US20190039194
15999359
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD.,SUITE 1200
PITTSBURGH, PA 15222
Assignment: 7
Reel/Frame:048756/0024   Pages: 5
Recorded: 04/01/2019
Attorney Dkt #:3988-1807742
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISCHEN, CHRISTIAN
Exec Dt:
01/11/2019
2
FAULSTICH, MARKUS
Exec Dt:
12/21/2018
Assignee
1
VIEGA TECHNOLOGY GMBH & CO. KG
VIEGA PLATZ 1
ATTENDORN, GERMANY 57439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11117247
US20190152032
16197702
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:048712/0826   Pages: 6
Recorded: 03/27/2019
Attorney Dkt #:3988-1807342
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOST, ALEXANDER
Exec Dt:
01/28/2019
2
MÜLLER, ANDREAS
Exec Dt:
12/21/2018
3
HARTMAN, ANTON
Exec Dt:
12/21/2018
4
WIETHOFF, BENEDIKT
Exec Dt:
12/21/2018
5
ARNING, ULRICH
Exec Dt:
12/18/2018
6
RISCHEN, CHRISTIAN
Exec Dt:
01/28/2019
Assignee
1
VIEGA TECHNOLOGY GMBH & CO. KG
VIEGA PLATZ 1
57439 ATTENDORN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190170277
16302240
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 9
Reel/Frame:052003/0526   Pages: 4
Recorded: 02/24/2020
Attorney Dkt #:3988-1908090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINTERHOLLER, ARTHUR
Exec Dt:
01/06/2020
2
STÄHLER, BEN
Exec Dt:
02/04/2020
3
RISCHEN, CHRISTIAN
Exec Dt:
02/12/2020
Assignee
1
VIEGA TECHNOLOGY GMBH & CO. KG
VIEGA PLATZ 1
ATTENDORN, GERMANY 57439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11493401
NONE
16683727
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222

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Web interface last modified: August 25, 2017 v.2.6
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