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Patent Assignment Assignor Details
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Assignor Name : KELLER, CHRISTOPH
Total Assignments: 19
Assignment: 1
Reel/Frame:008667/0933   Pages: 7
Recorded: 08/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, CHRISTOPH
Exec Dt:
06/13/1997
2
MEYER, GERHARD
Exec Dt:
07/18/1997
3
STRETZ, SIEGBERT
Exec Dt:
06/17/1997
Assignee
1
FAHRZEUGTECHNIK EBERN GMBH
ANDREAS-HUMANN-STRASSE 2
96106 EBERN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5957030
NONE
08798567
Correspondence name and address
MCANDREWS, HELD & MALLOY
KIRK A. VANDER LEEST
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 2
Reel/Frame:010280/0063   Pages: 3
Recorded: 10/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, CHRISTOPH
Exec Dt:
08/18/1999
2
BACHMANN, MARC
Exec Dt:
08/18/1999
Assignee
1
BUHLER AG
CH-9240 UZWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6202857
NONE
09341363
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 3
Reel/Frame:011744/0785   Pages: 5
Recorded: 04/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOLONTE, ARMANDO
Exec Dt:
03/29/2001
2
KELLER, CHRISTOPH
Exec Dt:
03/26/2001
3
ADAMS, HORST
Exec Dt:
03/20/2001
Assignee
1
WAGNER INTERNATIONAL AG, A SWISS CORPORATION
INDUSTRIESTRASSE, 22
ALSTATTEN, SWITZERLAND CH-94
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6582517
US20010020445
09757366
Correspondence name and address
FENWICK & WEST LLP
ALBERT C. SMITH
TWO PALO ALTO SQUARE
PALO ALTO, CALIFORNIA 94306
Assignment: 4
Reel/Frame:011913/0147   Pages: 5
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, CHRISTOPH
Exec Dt:
04/11/2001
2
ADAMS, HORST
Exec Dt:
06/04/2001
3
LUTZ, BERND
Exec Dt:
04/12/2001
4
ZIWICA, DANIEL
Exec Dt:
04/16/2001
Assignee
1
WAGNER INTERNATIONAL AG
INDUSTRIESTRASSE 22
ALSTATTEN 9450, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6569246
US20010039920
09771327
Correspondence name and address
FENWICK & WEST, LLP
ALBERT C. SMITH
2 PALO ALTO SQUARE
PALO ALTO, CA 94306
Domestic representative
FENWICK & WEST LLP
ALBERT C. SMITH
TWO PALO ALTO SQUARE
PALO ALTO, CA 94066
Assignment: 5
Reel/Frame:012239/0629   Pages: 5
Recorded: 10/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, CHRISTOPH
Exec Dt:
09/13/2001
2
GEBERT, STEFAN
Exec Dt:
09/13/2001
3
SAUER, HERBERT
Exec Dt:
09/13/2001
Assignee
1
FTE AUTOMOTIVE GMBH
ANDREAS-HUMANN-STRASSE 2
96106 EBERN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6584771
US20020020291
09877698
Correspondence name and address
MCANDREWS, HELD & MALLOY
KIRK VANDER LEEST
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 6
Reel/Frame:012633/0320   Pages: 3
Recorded: 02/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, CHRISTOPH
Exec Dt:
12/14/2001
2
MENDLER, HANS
Exec Dt:
01/29/2002
Assignee
1
J. WAGNER AG
INDUSTRIESTRASSE 22
ALSTATTEN, SWITZERLAND 9450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6743295
US20020166506
10081544
Correspondence name and address
FENWICK & WEST LLP
ALBERT C. SMITH, ESQ.
TWO PALO ALTO SQUARE
PALO ALTO, CA 94306
Assignment: 7
Reel/Frame:015099/0970   Pages: 6
Recorded: 09/01/2004
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND AND THIRD ASSIGNOR'S NAME, PREVIOUSLY RECORDED AT REEL 014861 FRAME 0962.
Assignors
1
KUHN, ALEXANDER
Exec Dt:
12/01/2000
2
GEBERT, STEFAN
Exec Dt:
08/25/2003
3
KELLER, CHRISTOPH
Exec Dt:
09/14/2003
Assignee
1
FTE AUTOMOTIVE GMBH & CO. KG
ANDREAS-HUMANN STRASSE 2
EBERN, GERMANY D-96106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6713223
US20020090253
09981284
Correspondence name and address
MCANDREWS, HELD & MALLOY
500 W. MADISON, 34TH FLOOR
CHICAGO, IL 60661
Assignment: 8
Reel/Frame:020148/0546   Pages: 2
Recorded: 11/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KELLER, CHRISTOPH
Exec Dt:
09/15/2007
Assignee
1
SMS EUMUCO GMBH
JOSEFSTRASSE 10
D-51377 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080264133
11587071
Correspondence name and address
K.F. ROSS P.C.
5683 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NEW YORK 10471-0900
Assignment: 9
Reel/Frame:022141/0670   Pages: 2
Recorded: 01/22/2009
Attorney Dkt #:029303.60913US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SILOVIC, MARJAN
Exec Dt:
12/17/2008
2
GONTERMANN, DANIEL
Exec Dt:
11/25/2008
3
KOLLMAR, DIRK
Exec Dt:
11/24/2008
4
KELLER, CHRISTOPH
Exec Dt:
12/27/2008
Assignee
1
KSB AKTIENGESELLSCHAFT
JOHANN-KLEIN-STRASSE 9
FRANKENTHAL, GERMANY D-67227
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7991586
US20090125252
12268658
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2595
Assignment: 10
Reel/Frame:022521/0460   Pages: 2
Recorded: 04/08/2009
Attorney Dkt #:029303.61221US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINDER, AXEL
Exec Dt:
03/26/2009
2
KELLER, CHRISTOPH
Exec Dt:
03/24/2009
3
JAEGER, CHRISTOPH
Exec Dt:
03/17/2009
Assignee
1
KSB AKTIENGESELLSCHAFT
JOHANN-KLEIN-STRASSE 9
FRANKENTHAL, GERMANY D-67227
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8021133
US20090191065
12393438
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 11
Reel/Frame:024088/0283   Pages: 2
Recorded: 03/16/2010
Attorney Dkt #:029303.61854US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINDER, AXEL
Exec Dt:
12/05/2009
2
JAEGER, CHRISTOPH
Exec Dt:
11/19/2009
3
KELLER, CHRISTOPH
Exec Dt:
11/26/2009
Assignee
1
KSB AKTIENGESELLSCHAFT
JOHANN-KLEIN-STRASSE 9
FRANKENTHAL, GERMANY D-67227
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100111680
12607683
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 12
Reel/Frame:027542/0436   Pages: 2
Recorded: 01/17/2012
Attorney Dkt #:029303.63997US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINDER, AXEL
Exec Dt:
12/30/2011
2
EMDE, CHRISTOPH
Exec Dt:
12/13/2011
3
KELLER, CHRISTOPH
Exec Dt:
12/13/2011
4
JAEGER, CHRISTOPH
Exec Dt:
12/13/2011
Assignee
1
KSB AKTIENGESELLSCHAFT
JOHANN-KLEIN-STRASSE 9
FRANKENTHAL, GERMANY D-67227
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8403625
US20120107093
13300215
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:029579/0438   Pages: 7
Recorded: 01/07/2013
Attorney Dkt #:029303.65152US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEHM, ALEXANDER
Exec Dt:
12/18/2012
2
BOSBACH, FRANZ
Exec Dt:
12/18/2012
3
KELLER, CHRISTOPH
Exec Dt:
12/18/2012
4
VAN GELDERN, MAIKE
Exec Dt:
12/19/2012
5
WEITEN, ANDREAS
Exec Dt:
12/18/2012
Assignee
1
KSB AKTIENGESELLSCHAFT
JOHANN-KLEIN-STRASSE 9
FRANKENTHAL, GERMANY D-67227
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8851834
US20130121817
13735401
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 14
Reel/Frame:033050/0632   Pages: 3
Recorded: 06/06/2014
Attorney Dkt #:029303.66598US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, CHRISTOPH
Exec Dt:
05/27/2014
2
ULRICH, TRAUGOTT
Exec Dt:
06/02/2014
Assignee
1
KSB AKTIENGESELLSCHAFT
JOHANN-KLEIN-STRASSE 9
FRANKENTHAL, GERMANY 67227
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9683541
US20140284934
14363536
Correspondence name and address
CROWELL & MORING, LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:041260/0388   Pages: 10
Recorded: 02/15/2017
Attorney Dkt #:01-2959-US-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALLEI, ANDREAS
Exec Dt:
02/06/2017
2
KELLER, CHRISTOPH
Exec Dt:
02/06/2017
3
SCHACHT, ERIK
Exec Dt:
02/06/2017
4
HERREL, MARIEKE
Exec Dt:
02/07/2017
Assignee
1
BOEHRINGER INGELHEIM VETMEDICA GMBH
BINGER STRASSE 173
INGELHEIM AM RHEIN, GERMANY 55216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10010601
US20160317642
15105760
Correspondence name and address
MICHAEL P. MORRIS
900 RIDGEBURY ROAD
P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 16
Reel/Frame:047364/0120   Pages: 10
Recorded: 10/30/2018
Attorney Dkt #:01-2959-US-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALLEI, ANDREAS
Exec Dt:
02/06/2017
2
KELLER, CHRISTOPH
Exec Dt:
02/06/2017
3
SCHACHT, ERIK
Exec Dt:
02/06/2017
4
HERREL, MARIEKE
Exec Dt:
02/07/2017
Assignee
1
BOEHRINGER INGELHEIM VETMEDICA GMBH
BINGER STRASSE 173
INGELHEIM AM RHEIN, GERMANY 55216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10639364
US20190151432
15995560
Correspondence name and address
DR. JUDY JARECKI-BLACK, ESQ.
3239 SATELLITE BLVD.
DULUTH, GA 30096
Assignment: 17
Reel/Frame:054950/0151   Pages: 3
Recorded: 01/19/2021
Attorney Dkt #:065493-099030USPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SNIK, FRANS
Exec Dt:
12/10/2020
2
KELLER, CHRISTOPH
Exec Dt:
12/10/2020
Assignee
1
UNIVERSITEIT LEIDEN
RAPENBURG 70
LEIDEN, NETHERLANDS 2333 EZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11378513
US20210131950
17052472
Correspondence name and address
NICOLE D. KLING
NIXON PEABODY LLP
53 STATE STREET
BOSTON, MA 02109
Assignment: 18
Reel/Frame:055813/0914   Pages: 3
Recorded: 03/25/2021
Attorney Dkt #:300585US01-121113-0000014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KELLER, CHRISTOPH
Exec Dt:
01/11/2021
Assignee
1
DAIMLER AG
MERCEDESSTRAÕE 120
STUTTGART, GERMANY 70372
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210146940
17079604
Correspondence name and address
HUNTON ANDREWS KURTH LLP/HAK NY ATTENTIO
200 PARK AVENUE
NEW YORK, NY 10016
Assignment: 19
Reel/Frame:064551/0497   Pages: 3
Recorded: 08/10/2023
Attorney Dkt #:0509-316
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, CHRISTOPH
Exec Dt:
06/14/2023
2
MIELENZ, HOLGER
Exec Dt:
07/17/2023
Assignee
1
MERCEDES-BENZ GROUP AG
MERCEDESSTRASSE 120
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240034317
18265487
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
754 WARRENTON ROAD
SUITE 113-314
FREDERICKSBURG, VA 22406

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