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Patent Assignment Assignor Details
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Assignor Name : GUETTER, CHRISTOPH
Total Assignments: 23
Assignment: 1
Reel/Frame:016966/0381   Pages: 5
Recorded: 01/04/2006
Attorney Dkt #:2004P18419US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUETTER, CHRISTOPH
Exec Dt:
12/08/2005
2
XU, CHENYANG
Exec Dt:
12/08/2005
3
SAUER, FRANK
Exec Dt:
12/08/2005
Assignee
1
SIEMENS CORPORATE RESEARCH, INC.
755 COLLEGE ROAD EAST
PRINCETON, NEW JERSEY 08540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7822291
US20060093209
11259560
Correspondence name and address
ELSA KELLER
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:018798/0606   Pages: 6
Recorded: 01/24/2007
Attorney Dkt #:2006P00811US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CREMERS, DANIEL
Exec Dt:
01/08/2007
2
GUETTER, CHRISTOPH
Exec Dt:
01/23/2007
3
XU, CHENYANG
Exec Dt:
01/23/2007
Assignee
1
SIEMENS CORPORATE RESEARCH, INC.
755 COLLEGE ROAD EAST
PRINCETON, NEW JERSEY 08540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070165943
11602045
Correspondence name and address
ELSA KELLER
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:019177/0294   Pages: 6
Recorded: 04/18/2007
Attorney Dkt #:2006P08237US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUETTER, CHRISTOPH
Exec Dt:
04/06/2007
2
LIAO, RUI
Exec Dt:
04/06/2007
3
SAUER, FRANK
Exec Dt:
04/06/2007
4
SUN, YIYONG
Exec Dt:
04/06/2007
5
XU, CHENYANG
Exec Dt:
04/06/2007
6
KHAMENE, ALI
Exec Dt:
04/06/2007
Assignee
1
SIEMENS CORPORATE RESEARCH, INC.
755 COLLEGE ROAD EAST
PRINCETON, NEW JERSEY 08540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7940999
US20070248251
11686533
Correspondence name and address
ELSA KELLER
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:019393/0699   Pages: 5
Recorded: 06/07/2007
Attorney Dkt #:2006P16927US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUETTER, CHRISTOPH
Exec Dt:
06/01/2007
2
VETTER, CHRISTOPH
Exec Dt:
06/01/2007
3
XU, CHENYANG
Exec Dt:
06/01/2007
Assignee
1
SIEMENS CORPORATE RESEARCH, INC.
755 COLLEGE ROAD EAST
PRINCETON, NEW JERSEY 08540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7813592
US20080037865
11692293
Correspondence name and address
ELSA KELLER
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 5
Reel/Frame:022695/0504   Pages: 3
Recorded: 05/18/2009
Attorney Dkt #:2008P20231US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUETTER, CHRISTOPH
Exec Dt:
05/14/2009
2
KIRCHBERG, KLAUS J.
Exec Dt:
05/14/2009
Assignee
1
SIEMENS CORPORATE RESEARCH, INC.
755 COLLEGE ROAD EAST
PRINCETON, NEW JERSEY 08540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8064673
US20100091035
12431109
Correspondence name and address
ELSA KELLER
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 6
Reel/Frame:025430/0040   Pages: 6
Recorded: 11/30/2010
Attorney Dkt #:2009P1501US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUEHRING, JENS
Exec Dt:
11/18/2010
2
GUETTER, CHRISTOPH
Exec Dt:
11/12/2010
3
JOLLY, MARIE-PIERRE
Exec Dt:
11/12/2010
Assignee
1
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8494236
US20110081066
12894255
Correspondence name and address
ELSA KELLER
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 7
Reel/Frame:027894/0117   Pages: 7
Recorded: 03/20/2012
Attorney Dkt #:2010P11984US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEFD'HOTEL, CHRISTOPHE
Exec Dt:
07/11/2011
2
GUETTER, CHRISTOPH
Exec Dt:
07/11/2011
3
LI, GUYU
Exec Dt:
07/08/2011
4
ZHANG, LI
Exec Dt:
08/26/2011
Assignee
1
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8582846
US20110311115
13161656
Correspondence name and address
SANDRA BAKER
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 8
Reel/Frame:027536/0668   Pages: 3
Recorded: 01/16/2012
Attorney Dkt #:2010P23362US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUETTER, CHRISTOPH
Exec Dt:
12/08/2011
2
CHEFD'HOTEL, CHRISTOPHE
Exec Dt:
12/09/2011
3
XUE, HUI
Exec Dt:
12/08/2011
Assignee
1
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8577177
US20120121200
13291370
Correspondence name and address
SANDRA BAKER
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 9
Reel/Frame:027536/0634   Pages: 3
Recorded: 01/16/2012
Attorney Dkt #:2010P23559US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XUE, HUI
Exec Dt:
12/09/2011
2
GUETTER, CHRISTOPH
Exec Dt:
12/15/2011
3
JOLLY, MARIE-PIERRE
Exec Dt:
12/13/2011
Assignee
1
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8682054
US20120121154
13296487
Correspondence name and address
SANDRA BAKER
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 10
Reel/Frame:027818/0923   Pages: 3
Recorded: 03/07/2012
Attorney Dkt #:2011P05668US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XUE, HUI
Exec Dt:
12/15/2011
2
GUETTER, CHRISTOPH
Exec Dt:
12/15/2011
3
JOLLY, MARIE-PIERRE
Exec Dt:
12/16/2011
Assignee
1
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341693
US20120235679
13413812
Correspondence name and address
SIEMENS CORPORATION INTELLECTUAL PROPERT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 11
Reel/Frame:027621/0180   Pages: 3
Recorded: 01/31/2012
Attorney Dkt #:2010P23560US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XUE, HUI
Exec Dt:
01/10/2012
2
GUETTER, CHRISTOPH
Exec Dt:
01/10/2012
3
JOLLY, MARIE-PIERRE
Exec Dt:
01/10/2012
Assignee
1
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8649585
US20120121153
13295416
Correspondence name and address
SANDRA BAKER
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 12
Reel/Frame:029067/0389   Pages: 6
Recorded: 10/03/2012
Attorney Dkt #:2010P20411US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUETTER, CHRISTOPH
Exec Dt:
03/27/2012
2
GUEHRING, JENS
Exec Dt:
04/16/2012
3
JOLLY, MARIE-PIERRE
Exec Dt:
03/21/2012
Assignee
1
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8805045
US20120087561
13248309
Correspondence name and address
SANDRA BAKER
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 13
Reel/Frame:029068/0430   Pages: 3
Recorded: 10/03/2012
Attorney Dkt #:2011P23212US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GULSUN, MEHMET AKIF
Exec Dt:
09/14/2012
2
JOLLY, MARIE-PIERRE
Exec Dt:
09/14/2012
3
GUETTER, CHRISTOPH
Exec Dt:
09/14/2012
Assignee
1
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9689949
US20130093423
13644005
Correspondence name and address
SIEMENS CORPORATION INTELLECTUAL PROPERT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 14
Reel/Frame:030892/0826   Pages: 9
Recorded: 07/29/2013
Attorney Dkt #:2010P20274US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUETTER, CHRISTOPH
Exec Dt:
05/19/2013
2
GUEHRING, JENS
Exec Dt:
04/09/2013
3
JOLLY, MARIE-PIERRE
Exec Dt:
03/18/2013
4
LU, XIAOGUANG
Exec Dt:
03/15/2013
Assignee
1
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8712133
US20130259337
13246002
Correspondence name and address
SANDRA BAKER
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 15
Reel/Frame:031277/0027   Pages: 10
Recorded: 09/25/2013
Attorney Dkt #:2010P20264US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUETTER, CHRISTOPH
Exec Dt:
07/31/2013
2
GUEHRING, JENS
Exec Dt:
09/24/2013
3
JOLLY, MARIE-PIERRE
Exec Dt:
08/19/2013
4
LU, XIAOGUANG
Exec Dt:
07/31/2013
5
XUE, HUI
Exec Dt:
08/06/2013
Assignee
1
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8792699
US20120076382
13239530
Correspondence name and address
SANDRA BAKER
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 16
Reel/Frame:033039/0374   Pages: 8
Recorded: 06/05/2014
Attorney Dkt #:2010P19434US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGESCU, BOGDAN
Exec Dt:
05/01/2014
2
GUETTER, CHRISTOPH
Exec Dt:
05/16/2014
3
GÜHRING, JENS
Exec Dt:
04/09/2013
4
LU, XIAOGUANG
Exec Dt:
05/01/2014
5
XUE, HUI
Exec Dt:
04/16/2013
6
JOLLY, MARIE-PIERRE
Exec Dt:
04/11/2013
Assignee
1
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8811699
US20120177269
13234694
Correspondence name and address
SIEMENS CORPORATION INTELLECTUAL PROPERT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 17
Reel/Frame:033578/0722   Pages: 8
Recorded: 08/21/2014
Attorney Dkt #:2010P20128US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEFD'HOTEL, CHRISTOPHE
Exec Dt:
08/12/2014
2
GUETTER, CHRISTOPH
Exec Dt:
08/04/2014
3
GÜHRING, JENS
Exec Dt:
08/07/2014
4
JOLLY, MARIE-PIERRE
Exec Dt:
07/08/2014
5
XUE, HUI
Exec Dt:
07/08/2014
Assignee
1
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8848990
US20120189183
13237198
Correspondence name and address
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
IPD
ISELIN, NJ 08830
Assignment: 18
Reel/Frame:041259/0176   Pages: 12
Recorded: 02/15/2017
Attorney Dkt #:2014P00786US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CETINGUL, HASAN ERTAN
Exec Dt:
07/08/2014
2
GUETTER, CHRISTOPH
Exec Dt:
08/07/2014
3
JOLLY, MARIE-PIERRE
Exec Dt:
07/08/2014
4
LU, XIAOGUANG
Exec Dt:
07/08/2014
5
NADAR, MARIAPPAN S.
Exec Dt:
07/08/2014
6
SAUER, FRANK
Exec Dt:
07/09/2014
7
XUE, HUI
Exec Dt:
12/12/2016
Assignee
1
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9684979
US20150091563
14299436
Correspondence name and address
SIEMENS CORPORATION, INTELLECTUAL PROPERTY DEPT.
3501 QUADRANGLE BLVD., SUITE 230
ORLANDO, FL 32817
Assignment: 19
Reel/Frame:055317/0971   Pages: 14
Recorded: 02/18/2021
Attorney Dkt #:33869-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNES, MICHAEL
Exec Dt:
01/19/2021
2
BREDNO, JOERG
Exec Dt:
01/24/2021
3
CHUKKA, SRINIVAS
Exec Dt:
01/29/2021
4
GUETTER, CHRISTOPH
Exec Dt:
01/30/2021
5
LORSAKUL, AURANUCH
Exec Dt:
01/25/2021
6
SARKAR, ANINDYA
Exec Dt:
02/09/2021
7
SUZUE, ELLEN
Exec Dt:
01/29/2021
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11010892
US20190236780
16378462
Correspondence name and address
ERICA LAYMAN
4300 HACIENDA DRIVE
PATENTS
PLEASANTON, CA 94588
Assignment: 20
Reel/Frame:061575/0174   Pages: 5
Recorded: 10/28/2022
Attorney Dkt #:P35664-US-CPS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUETTER, CHRISTOPH
Exec Dt:
01/30/2021
2
VENUGOPAL, RAGHAVAN
Exec Dt:
01/06/2021
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230003697
17931691
Correspondence name and address
BRIAN L. SMILER
9115 HAGUE ROAD
INDIANAPOLIS, IN 46250
Assignment: 21
Reel/Frame:055612/0451   Pages: 13
Recorded: 03/16/2021
Attorney Dkt #:34094-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUETTER, CHRISTOPH
Exec Dt:
02/25/2021
2
NGUYEN, KIEN
Exec Dt:
02/18/2021
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11210782
US20200320699
16904223
Correspondence name and address
ERICA LAYMAN
4300 HACIENDA DRIVE
PATENTS
PLEASANTON, CA 94588
Assignment: 22
Reel/Frame:056951/0387   Pages: 7
Recorded: 07/22/2021
Attorney Dkt #:34093-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUETTER, CHRISTOPH
Exec Dt:
07/19/2021
2
NGUYEN, KIEN
Exec Dt:
07/09/2021
3
WANG, XIUZHONG
Exec Dt:
07/19/2021
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11144774
US20200167584
16779294
Correspondence name and address
ERICA LAYMAN
4300 HACIENDA DRIVE
PATENTS
PLEASANTON, CA 94588
Assignment: 23
Reel/Frame:059100/0349   Pages: 5
Recorded: 02/25/2022
Attorney Dkt #:34092-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUETTER, CHRISTOPH
Exec Dt:
02/11/2022
2
NGUYEN, KIEN
Exec Dt:
02/16/2022
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11302107
US20200302153
16896592
Correspondence name and address
ERICA LAYMAN
4300 HACIENDA DRIVE
PATENTS
PLEASANTON, CA 94588

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