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Patent Assignment Assignor Details
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Assignor Name : LANG, HANS
Total Assignments: 12
Assignment: 1
Reel/Frame:004204/0710   Pages: 1
Recorded: 12/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHOTT, EBERHARD P.
Exec Dt:
10/30/1978
2
LANG, HANS
Exec Dt:
11/03/1978
Assignee
1
BASF AKTIENGESELLSCHAFT 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4447255
NONE
05965263
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:004842/0231   Pages: 1
Recorded: 03/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LANG, HANS
Exec Dt:
06/10/1987
Assignee
1
FORD MOTOR COMPANY, THE, A CORP. OF DE
DEARBORN, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4779352
NONE
07066791
Correspondence name and address
FORD MOTOR COMPANY
PETER D. MC DERMOTT
STE. 911- PARKLANE TOWERS EAST
ONE PARKLANE BLVD.
DEARBORN, MI 48126
Assignment: 3
Reel/Frame:009710/0401   Pages: 2
Recorded: 01/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERHARDT, KLAUS
Exec Dt:
02/17/1998
2
VON LOCQUENGHIEN, KLAUS HORCHLER
Exec Dt:
02/17/1998
3
HAEHNDEL, REINHARDT
Exec Dt:
02/10/1998
4
DRESSEL, JUERGEN
Exec Dt:
02/17/1998
5
LANG, HANS
Exec Dt:
02/17/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6287359
NONE
09117180
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:019397/0589   Pages: 4
Recorded: 05/29/2007
Attorney Dkt #:2004P15722WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANG, HANS
Exec Dt:
04/11/2007
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080135357
11791808
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 5
Reel/Frame:025777/0532   Pages: 4
Recorded: 02/09/2011
Attorney Dkt #:BTKA35U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESSELMANN, DR. MATTHIAS
Exec Dt:
11/22/2010
2
LANG, HANS
Exec Dt:
11/24/2010
3
GANZ, SUSANNE PFENNINGER
Exec Dt:
11/22/2010
4
BLASER, ADRIAN
Exec Dt:
11/24/2010
5
HOSER, CHRISTOPH HANNES
Exec Dt:
11/22/2010
6
FISCHER, HORST JOSEF
Exec Dt:
11/22/2010
7
QUINT, BODO
Exec Dt:
11/22/2010
Assignee
1
BIOTRONIK AG
ACKERSTRASSE 6
BUELACH, SWITZERLAND 8180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8430844
US20110202001
13023921
Correspondence name and address
RAYMOND WAGENKNECHT
BIOTECH BEACH LAW GROUP PC
5677 OBERLIN DRIVE, STE. 204
SAN DIEGO, CA 92121
Assignment: 6
Reel/Frame:026156/0397   Pages: 5
Recorded: 04/20/2011
Attorney Dkt #:BTKA37U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINTSCH, DANIEL
Exec Dt:
04/04/2011
2
LOHER, STEFAN, DR.
Exec Dt:
04/15/2011
3
QUINT, BODO
Exec Dt:
04/15/2011
4
LANG, HANS
Exec Dt:
04/15/2011
5
PANTIC, DRAGICA
Exec Dt:
04/15/2011
6
SCHWITZER, ALWIN, DR.
Exec Dt:
04/15/2011
7
BACHMANN, PATRICE
Exec Dt:
04/04/2011
Assignee
1
BIOTRONIK AG
ACKERSTRASSE 6
BUELACH, SWITZERLAND 8180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10271941
US20110262684
13090479
Correspondence name and address
RAYMOND WAGENKNECHT
5677 OBERLIN DR, STE. 203
SAN DIEGO, CA 92121
Assignment: 7
Reel/Frame:048641/0760   Pages: 5
Recorded: 03/19/2019
Attorney Dkt #:10155-102159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINTSCH, DANIEL
Exec Dt:
04/04/2011
2
LOHER, STEFAN, DR.
Exec Dt:
04/15/2011
3
QUINT, BODO
Exec Dt:
04/15/2011
4
BACHMANN, PATRICE
Exec Dt:
04/04/2011
5
LANG, HANS
Exec Dt:
04/15/2011
6
PANTIC, DRAGICA
Exec Dt:
04/15/2011
7
SCHWITZER, ALWIN, DR.
Exec Dt:
04/15/2011
Assignee
1
BIOTRONIK AG
ACKERSTRASSE 6
BUELACH, SWITZERLAND 8180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10893932
US20190314137
16358543
Correspondence name and address
WAGENKNECHT IP LAW GROUP, PC
12396 WORLD TRADE DRIVE
SUITE 312
SAN DIEGO, CA 92128
Assignment: 8
Reel/Frame:026156/0505   Pages: 3
Recorded: 04/20/2011
Attorney Dkt #:BTKA38U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESSELMANN, MATTHIAS, DR.
Exec Dt:
04/18/2011
2
LANG, HANS
Exec Dt:
04/18/2011
3
PFENNINGER-GANZ, SUSANNE
Exec Dt:
04/18/2011
Assignee
1
BIOTRONIK AG
ACKERSTRASSE 6
BUELACH, SWITZERLAND 8180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8512369
US20110270296
13090520
Correspondence name and address
RAYMOND WAGENKNECHT
5677 OBERLIN DR. STE. 204
SAN DIEGO, CA 92121
Assignment: 9
Reel/Frame:027136/0045   Pages: 3
Recorded: 10/27/2011
Attorney Dkt #:BTKA58U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESSELMANN, MATTHIAS, DR.
Exec Dt:
10/24/2011
2
BRUNNER, TOBIAS, DR.
Exec Dt:
10/06/2011
3
LANG, HANS
Exec Dt:
10/07/2011
Assignee
1
BIOTRONIK AG
ACKERSTRASSE 6
BUELACH, SWITZERLAND 8180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9770575
US20120116490
13283050
Correspondence name and address
RAYMOND WAGENKNECHT
5677 OBERLIN DR., STE. 204
SAN DIEGO, CA 92121
Assignment: 10
Reel/Frame:029946/0093   Pages: 5
Recorded: 03/07/2013
Attorney Dkt #:4840.113796
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWITZER, ALWIN
Exec Dt:
03/27/2012
2
LANG, HANS
Exec Dt:
03/27/2012
Assignee
1
BIOTRONIK AG
ACKERSTRASSE 6
BUELACH, SWITZERLAND 8180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9682211
US20130261604
13789186
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:057499/0927   Pages: 5
Recorded: 09/16/2021
Attorney Dkt #:4840.113796C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWITZER, ALWIN
Exec Dt:
03/27/2012
2
LANG, HANS
Exec Dt:
03/27/2012
Assignee
1
BIOTRONIK AG
ACKERSTRASSE 6
BUELACH, SWITZERLAND 8180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11147945
US20170259032
15603438
Correspondence name and address
STEVEN P. FALLON
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:028258/0369   Pages: 4
Recorded: 05/23/2012
Attorney Dkt #:BTKA83U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUINT, BODO
Exec Dt:
04/12/2012
2
WESSELMANN, MATTHIAS, DR.
Exec Dt:
04/13/2012
3
SCHWITZER, ALWIN, DR.
Exec Dt:
04/12/2012
4
BACHMANN, PATRICE
Exec Dt:
04/11/2012
5
PFENNINGER-GANZ, SUSANNE
Exec Dt:
04/16/2012
6
LANG, HANS
Exec Dt:
04/18/2012
7
FARGAHI, AMIR
Exec Dt:
04/12/2012
Assignee
1
BIOTRONIK AG
ACKERSTRASSE 6
BUELACH, SWITZERLAND 8180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120290082
13458015
Correspondence name and address
BIOTECH BEACH LAW GROUP , PC
5677 OBERLIN DRIVE, SUITE 204
SAN DIEGO, CA 92121

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