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Patent Assignment Assignor Details
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Assignor Name : STEHLE, GERHARD
Total Assignments: 11
Assignment: 1
Reel/Frame:025054/0875   Pages: 3
Recorded: 09/23/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEHLE, GERHARD
Exec Dt:
08/23/2010
2
WOZNIAK, SVEN
Exec Dt:
08/23/2010
3
MULLER, GUNTHER
Exec Dt:
08/13/2010
Assignee
1
RT-FILTERTECHNIK GMBH
BUCHHOLZ 4
88048 FRIEDRICHSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110056875
12735988
Correspondence name and address
MARK S. BICKS
ROYLANCE, ABRAMS, BERDO & GOODMAN, LLP
1300 19TH STREET, NW, SUITE 600
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:029927/0210   Pages: 3
Recorded: 02/11/2013
Attorney Dkt #:60109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEHLE, GERHARD
Exec Dt:
01/24/2013
2
SCHONFELD, DIRK
Exec Dt:
01/24/2013
Assignee
1
RT-FILTERTECHNIK GMBH
BUCHHOLZ 4
FRIEDRICHSHAFEN, GERMANY 88048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9849408
US20130140227
13261592
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, L.L.P.
1300 19TH STREET, N.W.
SUITE 600
WASHINGTON, D.C. 20036-1649
Assignment: 3
Reel/Frame:037324/0259   Pages: 3
Recorded: 12/18/2015
Attorney Dkt #:2015-1459A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEHLE, GERHARD
Exec Dt:
12/04/2015
2
BAUTZ, MARCO
Exec Dt:
12/03/2015
Assignee
1
RT-FILTERTECHNIK GMBH
BUCHHOLZ 4
FRIEDRICHSHAFEN, GERMANY 88048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10421031
US20160144305
14899606
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:037739/0802   Pages: 3
Recorded: 02/16/2016
Attorney Dkt #:2015-1724A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUTZ, MARCO
Exec Dt:
01/22/2016
2
STEHLE, GERHARD
Exec Dt:
01/22/2016
Assignee
1
RT-FILTERTECHNIK GMBH
BUCHHOLZ 4
FRIEDRICHSHAFEN, GERMANY 88048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10617981
US20160184746
14912178
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:043402/0790   Pages: 3
Recorded: 08/25/2017
Attorney Dkt #:2017-0886A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUTZ, MARCO
Exec Dt:
07/26/2017
2
STEHLE, GERHARD
Exec Dt:
07/26/2017
Assignee
1
RT-FILTERTECHNIK GMBH
BUCHHOLZ 4
FRIEDRICHSHAFEN, GERMANY 88048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10406457
US20180043290
15553631
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:044287/0048   Pages: 3
Recorded: 12/04/2017
Attorney Dkt #:2017-1612A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUTZ, MARCO
Exec Dt:
11/15/2017
2
STEHLE, GERHARD
Exec Dt:
11/15/2017
Assignee
1
RT-FILTERTECHNIK GMBH
BUCHHOLZ 4
FRIEDRICHSHAFEN, GERMANY 88048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180161703
15579289
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:058408/0754   Pages: 3
Recorded: 12/16/2021
Attorney Dkt #:2021-2495A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEHLE, GERHARD
Exec Dt:
12/07/2021
2
VAN UFFELEN, FLORENTIN
Exec Dt:
12/06/2021
Assignee
1
RT-FILTERTECHNIK GMBH
BUCHHOLZ 4
FRIEDRICHSHAFEN, GERMANY 88048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220288511
17619772
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:058871/0784   Pages: 5
Recorded: 02/03/2022
Attorney Dkt #:2022-0017A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEHLE, GERHARD
Exec Dt:
01/11/2022
2
SAKRASCHINSKY, MICHAEL
Exec Dt:
01/18/2022
3
WOZNIAK, SVEN PETER
Exec Dt:
01/11/2022
4
SCHÖNFELD, DIRK
Exec Dt:
01/12/2022
5
OTTO, JOHN
Exec Dt:
01/18/2022
6
WOHLERS, ALEXANDER
Exec Dt:
01/17/2022
7
BACKES, ALEXANDER
Exec Dt:
01/17/2022
8
MORGENS, KLAUS
Exec Dt:
01/18/2022
9
VAN UFFELEN, FLORENTIN
Exec Dt:
01/14/2022
10
TASSONE, MARCO
Exec Dt:
01/17/2022
11
WALEK, MARKUS STEFAN
Exec Dt:
01/11/2022
Assignee
1
RT-FILTERTECHNIK GMBH
BUCHHOLZ 4
FRIEDRICHSHAFEN, GERMANY 88048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220274036
17628620
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:059622/0124   Pages: 3
Recorded: 04/07/2022
Attorney Dkt #:2022-0295A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEHLE, GERHARD
Exec Dt:
03/02/2022
2
SAKRASCHINSKY, MICHAEL
Exec Dt:
04/05/2022
3
VAN UFFELEN, FLORENTIN
Exec Dt:
03/07/2022
Assignee
1
HYDAC FILTERTECHNIK GMBH
INDUSTRIEGEBIET
SULZBACH/SAAR, GERMANY 66280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220331719
17640883
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:059237/0029   Pages: 3
Recorded: 01/18/2022
Attorney Dkt #:2021-2688A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEHLE, GERHARD
Exec Dt:
03/03/2022
Assignee
1
RT-FILTERTECHNIK GMBH
BUCHHOLZ 4
FRIEDRICHSHAFEN, GERMANY 88048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220258076
17627919
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:059396/0651   Pages: 3
Recorded: 01/19/2022
Attorney Dkt #:2021-2689A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEHLE, GERHARD
Exec Dt:
03/16/2022
Assignee
1
RT-FILTERTECHNIK GMBH
BUCHHOLZ 4
FRIEDRICHSHAFEN, GERMANY 88048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220258077
17628311
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036

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