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Patent Assignment Assignor Details
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Assignor Name : OHR, STEFFEN
Total Assignments: 13
Assignment: 1
Reel/Frame:039755/0336   Pages: 8
Recorded: 09/15/2016
Attorney Dkt #:68219/521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHR, STEFFEN
Exec Dt:
08/25/2016
2
WIMMER, GUENTER
Exec Dt:
09/05/2016
3
HUNZIKER, PHILIPP
Exec Dt:
09/06/2016
4
KÄSSBERGER, MICHAEL
Exec Dt:
08/24/2016
5
SCHOELKOPF, JOACHIM
Exec Dt:
08/25/2016
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10047482
US20170073901
15119829
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:041760/0373   Pages: 7
Recorded: 02/21/2017
Attorney Dkt #:68219/543
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHR, STEFFEN
Exec Dt:
01/26/2017
2
HUNZIKER, PHILIPP
Exec Dt:
01/16/2017
3
SCHOELKOPF, JOACHIM
Exec Dt:
01/16/2017
4
GANE, PATRICK A.C.
Exec Dt:
01/17/2017
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170224862
15316226
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:044115/0376   Pages: 8
Recorded: 11/14/2017
Attorney Dkt #:68219/603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNERR, MICHAEL
Exec Dt:
10/18/2017
2
OHR, STEFFEN
Exec Dt:
10/18/2017
3
MURATORE, ANTONIO
Exec Dt:
09/19/2017
4
FORNERA, TAZIO
Exec Dt:
09/19/2017
5
CASTILHO, FABRICIO LABELLA
Exec Dt:
09/25/2017
6
BLANCHARD, PIERRE
Exec Dt:
09/18/2017
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180036764
15556007
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:044684/0669   Pages: 5
Recorded: 01/22/2018
Attorney Dkt #:68219/614
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK A.C.
Exec Dt:
01/03/2018
2
OHR, STEFFEN
Exec Dt:
12/22/2017
3
RIDGWAY, CATHERINE JEAN
Exec Dt:
01/03/2018
4
HUNZIKER, PHILIPP
Exec Dt:
01/11/2018
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10676624
US20180155555
15576154
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:052606/0649   Pages: 6
Recorded: 05/08/2020
Attorney Dkt #:37680.04035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHR, STEFFEN
Exec Dt:
12/22/2017
2
RIDGWAY, CATHERINE JEAN
Exec Dt:
01/03/2018
3
GANE, PATRICK A.C.
Exec Dt:
01/03/2018
4
HUNZIKER, PHILIPP
Exec Dt:
01/11/2018
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11427695
NONE
16861566
Correspondence name and address
HARRY J. GUTTMAN
2200 PENNSYLVANIA AVE., NW
4TH FLOOR EAST
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:050250/0078   Pages: 4
Recorded: 09/03/2019
Attorney Dkt #:8316-1903827
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERREN, DOMINIC
Exec Dt:
07/08/2019
2
LOOSLI, DANIEL
Exec Dt:
07/08/2019
3
STUBER, LISA
Exec Dt:
07/08/2019
4
OHR, STEFFEN
Exec Dt:
07/08/2019
Assignee
1
SIHL AG
BOLLIGENSTRASSE 93
BERN, SWITZERLAND 3006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11230129
US20200001641
16458362
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 7
Reel/Frame:051100/0619   Pages: 5
Recorded: 11/25/2019
Attorney Dkt #:8316-1907194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÄFER, MANFRED
Exec Dt:
11/15/2019
2
NIEMÖLLER, AXEL
Exec Dt:
11/15/2019
3
KUNZE, RONNY
Exec Dt:
11/15/2019
4
OHR, STEFFEN
Exec Dt:
11/15/2019
Assignee
1
SIHL GMBH
KREUZAUER STRASSE 33
DUEREN, GERMANY 52355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11400744
US20200094535
16582107
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:051549/0422   Pages: 6
Recorded: 01/17/2020
Attorney Dkt #: 5341.027US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHR, STEFFEN
Exec Dt:
11/26/2019
2
SCHRUL, CHRISTOPHER
Exec Dt:
05/11/2019
Assignee
1
OMYA INTERNATIONAL AG
9987 CARVER RD #300
BLUE ASH, OHIO 45242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200046869
16488910
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:058611/0909   Pages: 5
Recorded: 01/10/2022
Attorney Dkt #:FEPAT19.008APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REINERS, ARTHUR
Exec Dt:
11/30/2021
2
NIEMÖLLER, AXEL
Exec Dt:
11/23/2021
3
GÖTZEN, KLAUS
Exec Dt:
11/23/2021
4
BRUCH, STEFAN
Exec Dt:
12/02/2021
5
OHR, STEFFEN
Exec Dt:
12/15/2021
Assignee
1
SIHL GMBH
KREUZAUER STRASSE 33
DÜREN, GERMANY 52355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220258513
17595294
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:059765/0170   Pages: 5
Recorded: 04/28/2022
Attorney Dkt #:08316-2200400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEMÖLLER, AXEL
Exec Dt:
01/24/2022
2
OHR, STEFFEN
Exec Dt:
01/25/2022
3
REINERS, ARTHUR
Exec Dt:
02/24/2022
4
HERREN, DOMINIC
Exec Dt:
02/21/2022
Assignee
1
SIHL GMBH
KREUZAUER STRASSE 33
DUEREN, GERMANY 52355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11667802
US20220251407
17667131
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD
ONE GATEWAY CENTER SUITE 1200
PITTSBURGH, PA 15222
Assignment: 11
Reel/Frame:062905/0299   Pages: 5
Recorded: 03/07/2023
Attorney Dkt #:08316-2207708
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÄFER, MANFRED
Exec Dt:
11/23/2022
2
NIEMÖLLER, AXEL
Exec Dt:
11/23/2022
3
KUNZE, RONNY
Exec Dt:
11/23/2022
4
OHR, STEFFEN
Exec Dt:
11/23/2022
Assignee
1
SIHL GMBH
KREUZAUER STRASSE 33
DÜREN, GERMANY 52355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230202727
18089031
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 12
Reel/Frame:067398/0829   Pages: 5
Recorded: 05/14/2024
Attorney Dkt #:08316-2305036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÄFER, MANFRED
Exec Dt:
06/22/2023
2
OHR, STEFFEN
Exec Dt:
11/14/2023
3
KUNZE, RONNY
Exec Dt:
06/22/2023
4
NIEMÖLLER, AXEL
Exec Dt:
06/22/2023
Assignee
1
SIHL GMBH
KREUZAUER STRASSE 33
DÜREN, GERMANY 52355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230398766
18209132
Correspondence name and address
THE WEBB LAW FIRM PC
ONE GATEWAY CENTER
420 DUQUESNE BLVD. SUITE 1200
PITTSBURGH, PA 15222
Assignment: 13
Reel/Frame:067398/0857   Pages: 5
Recorded: 05/14/2024
Attorney Dkt #:08316-2305037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÄFER, MANFRED
Exec Dt:
06/22/2023
2
OHR, STEFFEN
Exec Dt:
11/14/2023
3
KUNZE, RONNY
Exec Dt:
06/22/2023
4
NIEMÖLLER, AXEL
Exec Dt:
06/22/2023
Assignee
1
SIHL GMBH
KREUZAUER STRASSE 33
DÜREN, GERMANY 52355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399158
18209164
Correspondence name and address
THE WEBB LAW FIRM PC
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD. SUITE 1200
PITTSBURGH, PA 15222

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