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Patent Assignment Assignor Details
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Assignor Name : LEUPERS, RAINER
Total Assignments: 8
Assignment: 1
Reel/Frame:013555/0171   Pages: 7
Recorded: 12/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOHL, ACHIM
Exec Dt:
11/19/2002
2
BRAUN, GUNNAR
Exec Dt:
11/21/2002
3
HOFFMAN, ANDREAS
Exec Dt:
11/25/2002
4
SCHLIEBUSCH, OLIVER
Exec Dt:
11/21/2002
5
LEUPERS, RAINER
Exec Dt:
10/25/2002
6
MEYR, HEINRICH
Exec Dt:
11/21/2002
Assignee
1
LISATEK, INC.
190 SAND HILL CIRCLE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8086438
US20030217248
10309554
Correspondence name and address
WAGNER, MURABITO & HAO LLP
RONALD M. POMERENKE
TWO NORTH MARKET STREET, THIRD FLOOR
SAN JOSE, CA 95113
Assignment: 2
Reel/Frame:032177/0468   Pages: 7
Recorded: 02/07/2014
Attorney Dkt #:22524-22624
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAUN, GUNNAR
Exec Dt:
03/21/2005
2
HOFFMANN, ANDREAS
Exec Dt:
03/21/2005
3
GREIVE, VOLKER
Exec Dt:
03/21/2005
4
HOHENAUER, MANUEL
Exec Dt:
03/17/2005
5
LEUPERS, RAINER
Exec Dt:
03/21/2005
Assignee
1
COWARE, INC.
2121 N. FRIST STREET
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8689202
NONE
11096184
Correspondence name and address
EDGAR PEREZ
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 3
Reel/Frame:017540/0711   Pages: 7
Recorded: 09/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAUN, GUNNAR
Exec Dt:
09/12/2005
2
NOHL, ACHIM
Exec Dt:
08/26/2005
3
CENG, JIANGJIANG
Exec Dt:
08/29/2005
4
HOFFMANN, ANDREAS
Exec Dt:
08/25/2005
5
LEUPERS, RAINER
Exec Dt:
08/29/2005
Assignee
1
COWARE, INC.
1732 N. FIRST STREET
SUITE 200
SAN JOSE, CALIFORNIA 95112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7313773
NONE
11139373
Correspondence name and address
ANTHONY C. MURABITO
WAGNER, MURABITO & HAO LLP
TWO NORTH MARKET STREET, THIRD FLOOR
SAN JOSE, CA 95113
Assignment: 4
Reel/Frame:017327/0021   Pages: 6
Recorded: 12/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAUN, GUNNAR
Exec Dt:
11/21/2005
2
HOFFMANN, ANDREAS
Exec Dt:
11/22/2005
3
GREIVE, VOLKER
Exec Dt:
11/21/2005
4
LEUPERS, RAINER
Exec Dt:
09/13/2005
5
CENG, JIANJIANG
Exec Dt:
09/13/2005
Assignee
1
COWARE, INC.
1732 N. FIRST STREET, SUITE 200
SAN JOSE, CALIFORNIA 95112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9280326
NONE
11140353
Correspondence name and address
ANTHONY C. MURABITO
WAGNER, MURABITO & HAO LLP
TWO NORTH MARKET STREET, THIRD FLOOR
SAN JOSE, CA 95113
Assignment: 5
Reel/Frame:031047/0130   Pages: 6
Recorded: 08/20/2013
Attorney Dkt #:22524-24213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANSSEN, JAN M.J.
Exec Dt:
08/13/2013
2
SCHUMACHER, CHRISTOPH
Exec Dt:
08/13/2013
3
LEUPERS, RAINER
Exec Dt:
08/13/2013
4
GROTKER, THORSTEN H.
Exec Dt:
08/15/2013
Assignee
1
SYNOPSYS, INC.
700 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9817771
US20150058586
13971041
Correspondence name and address
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 6
Reel/Frame:031047/0152   Pages: 7
Recorded: 08/20/2013
Attorney Dkt #:22524-24212
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANSSEN, JAN M.J.
Exec Dt:
08/13/2013
2
GROTKER, THORSTEN H.
Exec Dt:
08/15/2013
3
SCHUMACHER, CHRISTOPH
Exec Dt:
08/13/2013
4
PETRAS, DIETMAR
Exec Dt:
08/19/2013
5
LEUPERS, RAINER
Exec Dt:
08/13/2013
Assignee
1
SYNOPSYS, INC.
700 EAST MIDDLEFIELD RAOD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9201708
US20150058854
13971035
Correspondence name and address
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 7
Reel/Frame:031047/0273   Pages: 6
Recorded: 08/20/2013
Attorney Dkt #:22524-22677
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANSSEN, JAN M.J.
Exec Dt:
08/13/2013
2
GROTKER, THORSTEN H.
Exec Dt:
08/15/2013
3
SCHUMACHER, CHRISTOPH
Exec Dt:
08/13/2013
4
LEUPERS, RAINER
Exec Dt:
08/13/2013
Assignee
1
SYNOPSYS, INC.
700 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9075666
US20150058859
13971026
Correspondence name and address
FEWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 8
Reel/Frame:043829/0123   Pages: 6
Recorded: 10/10/2017
Attorney Dkt #:22524-38805/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANSSEN, JAN M.J.
Exec Dt:
08/13/2013
2
GRÖTKER, THORSTEN H.
Exec Dt:
08/15/2013
3
SCHUMACHER, CHRISTOPH
Exec Dt:
08/13/2013
4
LEUPERS, RAINER
Exec Dt:
08/13/2013
Assignee
1
SYNOPSYS, INC.
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10248581
US20180032448
15729337
Correspondence name and address
FRANK YANG
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041

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