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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 : SCHWENDER, MATTHIAS
Total Assignments: 11
Assignment: 1
Reel/Frame:007849/0963   Pages: 3
Recorded: 09/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUER, VIKTOR
Exec Dt:
07/14/1995
2
SCHWENDER, MATTHIAS
Exec Dt:
07/14/1995
Assignee
1
HYDAC FILTERTECHNIK GMBH
INDUSTRIEGEBIET, D-66280
D-66280, SULZBACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5622624
NONE
08513901
Correspondence name and address
ROYLANCE, ABRAMS, BEROB & GOODMAN
MARK S. BICKS
1225 CONNECTICUT AVENUE, NW, SUITE 315
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:024687/0403   Pages: 3
Recorded: 07/12/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITZ, ANDREAS
Exec Dt:
07/06/2010
2
KOCH, EDWIN
Exec Dt:
07/06/2010
3
SCHWENDER, MATTHIAS
Exec Dt:
07/06/2010
4
BROCKER, CLAUDIA
Exec Dt:
07/06/2010
Assignee
1
HYDAC FILTERTECHNIK GMBH
66280 SULZBACH/SAAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8709249
US20110005990
12735386
Correspondence name and address
MARK S. BICKS
ROYLANCE, ABRAMS, BERDO & GOODMAN, LLP
1300 19TH STREET, NW, SUITE 600
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:030074/0145   Pages: 3
Recorded: 02/22/2013
Attorney Dkt #:59876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWENDER, MATTHIAS
Exec Dt:
11/13/2012
2
SCHMITZ, ANDREAS
Exec Dt:
11/13/2012
3
KOCH, EDWIN
Exec Dt:
11/13/2012
Assignee
1
HYDAC FILTERTECHNIK GMBH
INDUSTRIEGEBIET
SULZBACH/SAAR, GERMANY 66280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130146529
13261514
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, L.L.P.
SUITE 600
1300 19TH STREET, N.W.
WASHINGTON, D.C. 20036-1649
Assignment: 4
Reel/Frame:029863/0302   Pages: 3
Recorded: 02/23/2013
Attorney Dkt #:HYD-550-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCH, EDWIN
Exec Dt:
01/16/2013
2
SCHWENDER, MATTHIAS
Exec Dt:
01/16/2013
3
SCHMITZ, ANDREAS
Exec Dt:
01/16/2013
Assignee
1
HYDAC FILTERTECHNIK GMBH
INDUSTRIEGEBIET
SULZBACH/SAAR, GERMANY 66280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10307699
US20130180899
13809849
Correspondence name and address
DIENWIEBEL IP
2479 EAST BAYSHORE ROAD
SUITE 800
PALO ALTO, CA 94303
Assignment: 5
Reel/Frame:030012/0698   Pages: 3
Recorded: 02/20/2013
Attorney Dkt #:60102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWENDER, MATTHIAS
Exec Dt:
01/17/2013
2
SCHMITZ, ANDREAS
Exec Dt:
01/17/2013
3
KOCH, EDWIN
Exec Dt:
01/17/2013
Assignee
1
HYDAC FILTERTECHNIK GMBH
INDUSTRIEGEBIET
SULZBACH/SAAR, GERMANY 66280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10239002
US20130140228
13261544
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, L.L.P.
SUITE 600
1300 19TH STREET, N.W.
WASHINGTON, D.C. 20036-1649
Assignment: 6
Reel/Frame:032764/0977   Pages: 5
Recorded: 04/28/2014
Attorney Dkt #:61400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCH, EDWIN
Exec Dt:
03/26/2014
2
SCHWENDER, MATTHIAS
Exec Dt:
03/26/2014
3
SCHMITZ, ANDREAS
Exec Dt:
03/26/2014
4
JOCHUM, STEFAN
Exec Dt:
03/26/2014
Assignee
1
HYDAC FILTERTECHNIK GMBH
INDUSTRIEGEBIET
SULZBACH/SAAR, GERMANY 66280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140238928
13261833
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN LLP
1300 19TH ST, NW
SUITE 600
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:032885/0561   Pages: 7
Recorded: 05/14/2014
Attorney Dkt #:61456
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITZ, ANDREAS
Exec Dt:
04/09/2014
2
SCHWENDER, MATTHIAS
Exec Dt:
04/09/2014
3
KOCH, EDWIN
Exec Dt:
04/09/2014
4
JOCHUM, STEFAN
Exec Dt:
04/09/2014
Assignee
1
HYDAC FILTERTECHNIK GMBH
INDUSTRIEGEBIET
SULZBACH/SAAR, GERMANY 66280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10596493
US20140291235
13261837
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, L.L.P
1300 19TH STREET, N.W.
SUITE 600
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:035845/0043   Pages: 3
Recorded: 06/16/2015
Attorney Dkt #:62851
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWENDER, MATTHIAS
Exec Dt:
05/19/2015
2
SCHMITZ, ANDREAS
Exec Dt:
05/27/2015
3
JOCHUM, STEFAN
Exec Dt:
05/21/2015
4
KOCH, EDWIN
Exec Dt:
05/20/2015
Assignee
1
HYDAC FILTERTECHNIK GMBH
INDUSTRIEGEBIET
SULZBACH/SAAR, GERMANY 66280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150343353
14652543
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, LLP
1300 19TH STREET, NW
SUITE 600
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:035793/0086   Pages: 3
Recorded: 06/05/2015
Attorney Dkt #:62859
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCH, EDWIN
Exec Dt:
05/28/2015
2
SCHWENDER, MATTHIAS
Exec Dt:
05/28/2015
Assignee
1
HYDAC FILTERTECHNIK GMBH
INDUSTRIEGEBIET
SULZBACH/SAAR, GERMANY 66280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10071327
US20150290571
14649984
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, LLP
1300 19TH STREET, NW
SUITE 600
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:036206/0817   Pages: 3
Recorded: 07/29/2015
Attorney Dkt #:63015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWENDER, MATTHIAS
Exec Dt:
07/20/2015
Assignee
1
HYDAC FILTERTECHNIK GMBH
INDUSTRIEGEBIET
SULZBACH/SAAR, GERMANY 66280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9943792
US20150336038
14758629
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, L.L.P
1300 19TH STREET, N.W.
SUITE 600
WASHINGTON,, DC 20036
Assignment: 11
Reel/Frame:052163/0655   Pages: 4
Recorded: 03/19/2020
Attorney Dkt #:2020-0211A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWENDER, MATTHIAS
Exec Dt:
03/06/2020
2
KOCH, EDWIN
Exec Dt:
03/06/2020
3
KLEEMANN, DANIEL
Exec Dt:
03/09/2020
4
LEHMANN, UTE
Exec Dt:
03/09/2020
5
NENNO, ALEXANDER
Exec Dt:
03/09/2020
6
SCHNEIDER, ANDRE MICHAEL
Exec Dt:
03/09/2020
Assignee
1
HYDAC FILTERTECHNIK GMBH
INDUSTRIEGEBIET
SULZBACH/SAAR, GERMANY 66280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11305216
US20200206657
16647586
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036

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