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Patent Assignment Assignor Details
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Assignor Name : GOMMERSHTADT, BORIS
Total Assignments: 10
Assignment: 1
Reel/Frame:019728/0148   Pages: 3
Recorded: 08/21/2007
Attorney Dkt #:1019.P048US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRABORTI, SWAPNAJIT
Exec Dt:
08/10/2007
2
PAGEY, SANDEEP
Exec Dt:
08/10/2007
3
GOMMERSHTADT, BORIS
Exec Dt:
08/16/2007
4
DUEK-GOLAN, YAEL
Exec Dt:
08/19/2007
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7886242
NONE
11842820
Correspondence name and address
WILLIAM E. ALFORD OF ORION LAW GROUP PLC
3 HUTTON CENTRE DRIVE, SUITE 850
SANTA ANA, CA 92707
Assignment: 2
Reel/Frame:046426/0698   Pages: 8
Recorded: 06/25/2018
Attorney Dkt #:22524-37589/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOMMERSHTADT, BORIS
Exec Dt:
06/10/2018
2
WAKEFIELD, ALEXANDER JOHN
Exec Dt:
06/09/2018
3
RAHIM, SOLAIMAN
Exec Dt:
06/12/2018
4
KODURI HANUMATH PRASAD, LAKSHMI NARAYANA
Exec Dt:
06/11/2018
Assignee
1
SYNOPSYS, INC.
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10621296
NONE
16002505
Correspondence name and address
CAROLINE GREENWOOD
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 3
Reel/Frame:048517/0369   Pages: 8
Recorded: 03/06/2019
Attorney Dkt #:063787-518387 (031510US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CIRJAN, IONUT SILVIU
Exec Dt:
01/31/2019
2
GOMMERSHTADT, BORIS
Exec Dt:
01/31/2019
3
KORCHEMNY, DMITRY
Exec Dt:
01/31/2019
4
SPREI, NAPHTALI YEHOSHUA
Exec Dt:
01/31/2019
Assignee
1
SYNOPSYS, INC.
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10579760
US20200034499
16173933
Correspondence name and address
ALSTON & BIRD LLP
100 SOUTH TRYON STREET
BANK OF AMERICA PLAZA, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 4
Reel/Frame:050069/0205   Pages: 5
Recorded: 08/15/2019
Attorney Dkt #:2986P3051US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POTAPOV, ALEX
Exec Dt:
08/14/2019
2
GOMMERSHTADT, BORIS
Exec Dt:
08/14/2019
3
ZUCKER, YAN
Exec Dt:
08/14/2019
Assignee
1
SYNOPSYS, INC.
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11138356
NONE
16542289
Correspondence name and address
JUDITH SZEPESI
20370 TOWN CENTER LANE #155
CUPERTINO, CA 95014
Assignment: 5
Reel/Frame:052967/0660   Pages: 8
Recorded: 06/17/2020
Attorney Dkt #:063787-522133 (032010US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KORCHEMNY, DMITRY
Exec Dt:
12/08/2019
2
RABINOVITCH, ALEXANDER
Exec Dt:
06/07/2020
3
GOMMERSHTADT, BORIS
Exec Dt:
12/06/2019
4
GEIST, DANIEL
Exec Dt:
08/12/2019
5
RAGHAVAN, SRIVATSAN
Exec Dt:
12/09/2019
Assignee
1
SYNOPSYS, INC.
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11176293
NONE
16295668
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280
Assignment: 6
Reel/Frame:052932/0512   Pages: 6
Recorded: 06/12/2020
Attorney Dkt #:063787/519741 (031610US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDRYAVTSEV, ILYA
Exec Dt:
01/06/2020
2
GEIST, DANIEL
Exec Dt:
01/05/2020
3
GOMMERSHTADT, BORIS
Exec Dt:
01/06/2020
Assignee
1
SYNOPSYS, INC.
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11106663
NONE
16283639
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280
Assignment: 7
Reel/Frame:052956/0259   Pages: 9
Recorded: 06/16/2020
Attorney Dkt #:063787/522132 (031910US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROUKHIS, LEONID ALEXANDER
Exec Dt:
01/06/2020
2
GOMMERSHTADT, BORIS
Exec Dt:
01/06/2020
3
DURU, FLORENT
Exec Dt:
02/13/2020
4
GOUVINE, GABRIEL
Exec Dt:
02/14/2020
5
KORCHEMNY, DMITRY
Exec Dt:
01/06/2020
Assignee
1
SYNOPSYS, INC.
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10962595
NONE
16192660
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280
Assignment: 8
Reel/Frame:052788/0986   Pages: 5
Recorded: 05/29/2020
Attorney Dkt #:4863.0840001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLTZMAN, ALEXANDER
Exec Dt:
05/28/2020
2
GOMMERSHTADT, BORIS
Exec Dt:
05/29/2020
Assignee
1
SYNOPSYS, INC.
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11221864
NONE
16887487
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:055513/0975   Pages: 3
Recorded: 03/05/2021
Attorney Dkt #:SYNP 3513-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOMMERSHTADT, BORIS
Exec Dt:
03/04/2021
2
GREENBERG, LEONID
Exec Dt:
03/03/2021
3
KUDRYAVTSEV, ILYA
Exec Dt:
03/04/2021
4
SHKEDI, YARON
Exec Dt:
03/03/2021
Assignee
1
SYNOPSYS, INC.
690 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11797735
NONE
17194147
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
637 MAIN STREET
PO BOX 366
HALF MOON BAY, CA 94019
Assignment: 10
Reel/Frame:059304/0680   Pages: 4
Recorded: 03/18/2022
Attorney Dkt #:SYNOP074US/3392US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KORCHEMNY, DMITRY
Exec Dt:
03/03/2022
2
AZUELOS, NATHANIEL
Exec Dt:
03/17/2022
3
GOMMERSHTADT, BORIS
Exec Dt:
03/16/2022
4
SHOT, ALEXANDER
Exec Dt:
03/07/2022
Assignee
1
SYNOPSYS, INC.
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11386250
US20210232742
17159056
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250

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