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Patent Assignment Assignor Details
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Assignor Name : WAGNER, HELMUT
Total Assignments: 21
Assignment: 1
Reel/Frame:007623/0327   Pages: 3
Recorded: 08/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELLERSHAUS, ULF
Exec Dt:
07/24/1995
2
WAGNER, HELMUT
Exec Dt:
07/24/1995
Assignee
1
OTTO BOCK ORTHOPADISHE INDUSTRIE BESITZ-UND VERWALTUNGS-KOMMANDITGESELLSCHAFT
INDUSTRIESTRABE 37115
DUDERSTADT, GERMANY 37115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D383542
NONE
29042738
Correspondence name and address
DIANE L. COFFMAN
WHITHAM, CURTIS, WHITHAM & MCGINN
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON, VA 22091
Assignment: 2
Reel/Frame:008021/0256   Pages: 3
Recorded: 05/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIESSNER, HARRY
Exec Dt:
02/15/1996
2
WAGNER, HELMUT
Exec Dt:
02/15/1996
3
DUENAS, SANTIAGO
Exec Dt:
02/15/1996
Assignee
1
MERCEDES-BENZ AG
MERCEDESSTRASSE 136
STUTTGART, GERMANY D-703
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5829814
NONE
08609766
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ET AL
DONALD D. EVENSON
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:008411/0611   Pages: 2
Recorded: 03/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, HELMUT
Exec Dt:
02/06/1997
2
KRUKENBERG, MANFRED
Exec Dt:
02/06/1997
Assignee
1
OTTO BOCK ORTHOPAEDISCHE INDUSTRIE BESITZ-UND VERWALTUNGS-KOMMANDITGESELLSCHAFT
MAX-NAEDER-STRASSE 15
D-37115 DUDERSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5704945
NONE
08604744
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
PO BOX 25696
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-8696
Assignment: 4
Reel/Frame:010520/0120   Pages: 2
Recorded: 12/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WAGNER, HELMUT
Exec Dt:
04/28/1998
Assignee
1
BIOCHEMIE GESELLSCHAFT M.B.H.
KUNDL, AUSTRIA 6250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6133441
NONE
09068241
Correspondence name and address
NOVARTIS CORPORATION
MICHAEL W. GLYNN
PATENT AND TRADEMARK DEPT.
564 MORRIS AVENUE
SUMMIT, NJ 07901-1027
Assignment: 5
Reel/Frame:009839/0915   Pages: 3
Recorded: 03/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, HELMUT
Exec Dt:
03/03/1999
2
KRUKENBERG, MANFRED
Exec Dt:
03/03/1999
Assignee
1
OTTO BOCK ORTHOPAEDISCHE INDUSTRIE BESITZ-UND VERWALTUNGS-KOMMANDITGESELLSCHAFT
MAX-NAEDER-STRASSE 15
DUDERSTADT, GERMANY D-371
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6139586
NONE
09266008
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 6
Reel/Frame:009967/0745   Pages: 2
Recorded: 04/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WAGNER, HELMUT
Exec Dt:
03/30/1999
Assignee
1
OTTO BOCK ORTHOPAEDISCHE INDUSTRIE BESITZ-UND VERWALTUNGS-KOMMANDITGESELLSCHAFT
MAX-NAEDER-STRASSE 15
DUDERSTADT, GERMANY D-371
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6165226
NONE
09297126
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., STE. 500
WASHINGTON, DC 20007-5109
Assignment: 7
Reel/Frame:013597/0173   Pages: 2
Recorded: 12/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NADENIK, PETR
Exec Dt:
11/23/1999
2
WAGNER, HELMUT
Exec Dt:
11/23/1999
Assignee
1
BIOCHEMIE GESELLSCHAFT M.B.H.
KUNDL, AUSTRIA 6250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518420
US20020086992
10035638
Correspondence name and address
NOVARTIS PHARMACEUTICALS CORP.
THOMAS HOXIE
PATENT AND TRADEMARK DEPT.
ONE HEALTH PLAZA
EAST HANOVER, NJ 07936-1080
Assignment: 8
Reel/Frame:010970/0825   Pages: 3
Recorded: 07/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOITEN, HERMAN
Exec Dt:
07/12/2000
2
WAGNER, HELMUT
Exec Dt:
07/12/2000
Assignee
1
OTTO BOCK ORTHOPAEDISCHE INDUSTRIE BESITZ-UND VERWALTUNGS-KOMMANDITGESELLSCHAFT
MAX-NAEDER-STRASSE 15
D-37115 DUDERSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6322594
NONE
09627313
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W.
SUITE 500, P.O. BOX 25696
WASHINGTON, D.C. 20007-8696
Assignment: 9
Reel/Frame:011240/0324   Pages: 2
Recorded: 10/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWATZKI, STEFFEN
Exec Dt:
10/10/2000
2
WAGNER, HELMUT
Exec Dt:
10/10/2000
Assignee
1
OTTO BOCK ORTHOPAEDISCHE INDUSTRIE BESITZ-UND VERWALTUNGS-KOMMANDITGESELLSCHAFT
MAX-NAEDER-STRASSE 15
DUDERSTADT, GERMANY D-371
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D446304
NONE
29131035
Correspondence name and address
HUSCH & EPPENBERGER, LLC
ROBERT E. MUIR
401 MAIN STREET
SUITE 1400
PEORIA, IL 61602-1241
Assignment: 10
Reel/Frame:011791/0323   Pages: 3
Recorded: 05/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPERLICH, BERND
Exec Dt:
04/11/2001
2
WAGNER, HELMUT
Exec Dt:
04/11/2001
3
SCHWARZ, WILLI
Exec Dt:
04/11/2001
4
WUNDERLICH, HANS
Exec Dt:
04/11/2001
Assignee
1
WOLFF WALSRODE AG
29655 WALSRODE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010053441
09849718
Correspondence name and address
BAYER CORPORATION
JAMES R. FRANKS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH PA 15205-9741
Assignment: 11
Reel/Frame:011917/0599   Pages: 2
Recorded: 06/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPERLICH, BERND
Exec Dt:
05/03/2001
2
WAGNER, HELMUT
Exec Dt:
05/02/2001
3
SCHWARZ, WILLI
Exec Dt:
05/03/2001
4
WUNDERLICH, HANS
Exec Dt:
05/03/2001
Assignee
1
WOLFF WALSRODE AG
D-29655 WALSRODE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6645609
US20020022125
09881227
Correspondence name and address
BAYER CORPORATION
JAMES R. FRANKS
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:012905/0944   Pages: 2
Recorded: 05/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPERLICH, BERND
Exec Dt:
04/22/2002
2
WUNDERLICH, HANS
Exec Dt:
04/22/2002
3
WAGNER, HELMUT
Exec Dt:
04/22/2002
4
SCHWARZ, WILLI
Exec Dt:
04/22/2001
Assignee
1
WOLFF WALSRODE AG
29655 WALSRODE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6749948
US20030068514
10145296
Correspondence name and address
BAYER CORPORATION
JAMES R. FRANKS
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:015689/0324   Pages: 4
Recorded: 08/18/2004
Attorney Dkt #:03100204AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, HELMUT
Exec Dt:
08/02/2004
2
VON ASCHEBERG, ALEXANDER
Exec Dt:
08/02/2004
Assignee
1
OTTO BOCK HEALTHCARE GMBH
MAX-NADER-STRASSE 15
D-37115 DUDERSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7413555
US20040260220
10839699
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, PC
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD - #340
RESTON, VA 20190
Assignment: 14
Reel/Frame:015333/0483   Pages: 3
Recorded: 11/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOLLBRECHT, MATTHIAS
Exec Dt:
09/04/2004
2
WAGNER, HELMUT
Exec Dt:
09/04/2004
3
LIDOLT, KLAUS
Exec Dt:
09/04/2004
4
MUHLENBEREND, ANDREAS
Exec Dt:
09/04/2004
Assignee
1
OTTO BOCK HEALTHCARE GMBH
MAX-NADER-STRASSE 15, 37115
DUDERSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7001349
US20050038364
10917542
Correspondence name and address
FAEGRE & BENSON LLP
LYNN C. CAMERON
2200 WELLS FARGO CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-3901
Assignment: 15
Reel/Frame:018176/0029   Pages: 4
Recorded: 08/26/2006
Attorney Dkt #:05-598
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, HELMUT
Exec Dt:
08/22/2005
2
FUCHS, ROMAN
Exec Dt:
08/30/2005
3
ROEHRER, THOMAS
Exec Dt:
09/12/2005
Assignee
1
ALCAN TECHNOLOGY & MANAGEMENT LTD.
BADISCHE BAHNHOFSTRASSE 16
NEUHAUSEN AM RHEINFALL, SWITZERLAND CH-8212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070000296
10547269
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510-2802
Assignment: 16
Reel/Frame:019389/0716   Pages: 2
Recorded: 06/06/2007
Attorney Dkt #:74603-353187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WAGNER, HELMUT
Exec Dt:
05/21/2007
Assignee
1
OTTO BOCK HEALTHCARE IP GMBH & CO. KG
MAX-NADER-STRASSE 15
DUDERSTADT, GERMANY 37115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7762971
US20070276503
11718889
Correspondence name and address
LYNN C. CAMERON
90 SO. 7TH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:019490/0093   Pages: 4
Recorded: 06/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTOLINI, THOMAS
Exec Dt:
05/15/2007
2
KELLER, ROLAND
Exec Dt:
05/16/2007
3
BRUGGER, ROLAND
Exec Dt:
05/16/2007
4
KIRCHNER, ROLAND
Exec Dt:
05/16/2007
5
RENNER, HUBERT
Exec Dt:
05/21/2007
6
WAGNER, HELMUT
Exec Dt:
05/21/2007
Assignee
1
DR. FRITZ FAULHABER GMBH & CO. KG
DAIMLERSTR. 23
71101 SCHONAICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7821173
US20070262673
11803042
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 18
Reel/Frame:019953/0687   Pages: 4
Recorded: 10/12/2007
Attorney Dkt #:74603-353186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAHLMEYER, GUIDO
Exec Dt:
05/29/2007
2
LIDOLT, KLAUS
Exec Dt:
05/29/2007
3
WAGNER, HELMUT
Exec Dt:
05/29/2007
4
MUHLENBEREND, ANDREAS
Exec Dt:
06/07/2007
Assignee
1
OTTO BOCK HEALTHCARE IP GMBH & CO. KG
MAX-NADER-STRASSE 15
DUDERSTADT, GERMANY 37115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7887496
US20070276305
11746627
Correspondence name and address
JANICE GROOMS/FAEGRE & BENSON, LLP
90 SO. 7TH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:021100/0078   Pages: 3
Recorded: 06/16/2008
Attorney Dkt #:74603-366805
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, HELMUT
Exec Dt:
04/28/2008
2
LIDOLT, KLAUS
Exec Dt:
04/28/2008
3
VOLLBRECHT, MATTHIAS
Exec Dt:
04/28/2008
Assignee
1
OTTO BOCK HEALTHCARE IP GMBH & CO. KG
MAX-NADER-STRASSE 15
DUDERSTADT, GERMANY 37115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080262401
12108232
Correspondence name and address
JANICE GROOMS/FAEGRE & BENSON, LLP
90 SO. 7TH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:023953/0121   Pages: 3
Recorded: 02/18/2010
Attorney Dkt #:03100514AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIMEK, NORBERT
Exec Dt:
01/25/2010
2
WAGNER, HELMUT
Exec Dt:
01/25/2010
Assignee
1
OTTO BOCK HEALTHCARE GMBH
MAX-NAEDER-STRASSE 15
37115 DUDERSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8157756
US20100063432
12528731
Correspondence name and address
WHITHAM CURTIS CHRISTOFFERSON & COOK, PC
11491 SUNSET HILLS ROAD - #340
RESTON, VA 20190
Assignment: 21
Reel/Frame:057754/0926   Pages: 5
Recorded: 10/11/2021
Attorney Dkt #:CHW.P001U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, HELMUT
Exec Dt:
10/05/2021
2
TALKE, MARTIN
Exec Dt:
10/10/2021
3
ROLLER, MATTHIAS
Exec Dt:
10/05/2021
Assignees
1
CHW-TECHNIK GMBH
KOLLIGSBRUNNEN 1
DUDERSTADT, GERMANY 37115
2
TALKE, MARTIN
WARAEGERWEG 2
BERLIN, GERMANY 13595
3
ROLLER, MATTHIAS
TROGENSTRASSE 6
BALINGEN, GERMANY 72336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220023084
17498450
Correspondence name and address
JOHN GRAVES
1397 CARROLL DRIVE
ATLANTA, GA 30318

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