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Patent Assignment Assignor Details
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Assignor Name : BERSHTEYN, MIKHAIL
Total Assignments: 19
Assignment: 1
Reel/Frame:008605/0931   Pages: 7
Recorded: 05/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMPLE, STEPHEN P.
Exec Dt:
05/29/1987
2
BERSHTEYN, MIKHAIL
Exec Dt:
05/29/1987
3
BUTTS, MICHAEL R.
Exec Dt:
05/29/1987
Assignee
1
QUICKTURN DESIGN SYSTEMS, INC.
440 CLYDE AVENUE
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5960191
NONE
08865741
Correspondence name and address
LYON & LYON
JEFFREY A. MILLER
633 WEST FIFTH STREET
SUITE 4700
LOS ANGELES, CALIFORNIA 90071
Assignment: 2
Reel/Frame:007005/0557   Pages: 2
Recorded: 08/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BERSHTEYN, MIKHAIL
Exec Dt:
08/12/1993
Assignee
1
MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC.
201 BROADWAY
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5414716
NONE
08107240
Correspondence name and address
ROBERT K. TENDLER, ESQUIRE
10 WEST STREET
BOSTON, MA 02111
Assignment: 3
Reel/Frame:006739/0687   Pages: 2
Recorded: 10/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BERSHTEYN, MIKHAIL
Exec Dt:
10/13/1993
Assignee
1
MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC.
201 BROADWAY
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5485471
NONE
08138135
Correspondence name and address
ROBERT K. TENDLER, ESQ.
10 WEST STREET
BOSTON, MA 02111
Assignment: 4
Reel/Frame:007287/0647   Pages: 4
Recorded: 10/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERSHTEYN, MIKHAIL
Exec Dt:
10/21/1994
2
CASLEY, ROSS THOMAS
Exec Dt:
10/21/1994
3
CHIEN, CHIAHON
Exec Dt:
10/21/1994
4
GHOSH, ABHIJIT
Exec Dt:
10/21/1994
5
JAIN, ANURAG
Exec Dt:
10/21/1994
6
LIPSIE, MICHAEL LEIGH
Exec Dt:
10/21/1994
7
TARRODAYCHIK, DONALD
Exec Dt:
10/21/1994
8
YAMAMOTO, OSAMU
Exec Dt:
10/21/1994
Assignee
1
MITSUBISHI ELECTRIC RESEACH LABORATORIES, INC.
201 BROADWAY
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5436590
NONE
08295588
Correspondence name and address
ROBERT K. TENDLER, ESQ.
65 ATLANTIC AVENUE
BOSTON, MA 02110
Assignment: 5
Reel/Frame:008267/0952   Pages: 4
Recorded: 10/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMPLE, STEPHEN P.
Exec Dt:
10/17/1996
2
BERSHTEYN, MIKHAIL
Exec Dt:
10/17/1996
Assignee
1
QUICKTURN DESIGN SYSTEMS, INC.
440 CLYDE AVENUE
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5841967
NONE
08733352
Correspondence name and address
LYON & LYON
JEFFREY A. MILLER
633 WEST FIFTH STREET, 47TH FLOOR
LOS ANGELES, CALIFORNIA 90071
Assignment: 6
Reel/Frame:008781/0431   Pages: 8
Recorded: 10/27/1997
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT OF EXEUCTION DATE FROM THE YEAR 1987 TO 1997 PREVIOUSLY RECORDED AT REEL 8605 FRAME 0931.
Assignors
1
SAMPLE, STEPHEN P.
Exec Dt:
05/29/1997
2
BERSHTEYN, MIKHAIL
Exec Dt:
05/29/1997
3
BUTTS, MICHAEL R.
Exec Dt:
05/28/1997
Assignee
1
QUICKTURN DESIGN SYSTEMS, INC.
440 CLYDE AVENUE
MOUTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5960191
NONE
08865741
Correspondence name and address
LYON & LYON
JEFFREY A. MILLER
633 WEST FIFTH, STREET
SUITE 4700
LOS ANGELES, CA 90071
Assignment: 7
Reel/Frame:022186/0885   Pages: 10
Recorded: 02/02/2009
Attorney Dkt #:706316-1219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMPLE, STEPHEN P.
Exec Dt:
05/29/1997
2
BERSHTEYN, MIKHAIL
Exec Dt:
05/29/1997
3
BAUER, JERRY R
Exec Dt:
10/02/1998
4
BUTTS, MICHAEL R
Exec Dt:
05/28/1997
Assignee
1
QUICKTURN DESIGN SYSTEMS INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7739097
US20030074178
10128178
Correspondence name and address
JEFFREY A. MILLER
4 PARK PLAZA
SUITE 1600
IRVINE, CA 92614
Assignment: 8
Reel/Frame:008745/0347   Pages: 4
Recorded: 06/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMPLE, STEPHEN P.
Exec Dt:
06/24/1997
2
BERSHTEYN, MIKHAIL
Exec Dt:
06/24/1997
3
BUTTS, MICHAEL R.
Exec Dt:
06/24/1997
Assignee
1
QUICKTURN DESIGN SYSTEMS, INC.
440 CLYDE AVENUE
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5970240
NONE
08883025
Correspondence name and address
LYON & LYON
JEFFREY A. MILLER
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CALIFORNIA 90071
Assignment: 9
Reel/Frame:009835/0422   Pages: 4
Recorded: 10/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMPLE, STEPHEN P.
Exec Dt:
10/02/1998
2
BAUER, JERRY R.
Exec Dt:
10/02/1998
3
BERSHTEYN, MIKHAIL
Exec Dt:
10/02/1998
4
BUTTS, MICHAEL R.
Exec Dt:
10/02/1998
Assignee
1
QUICKTURN DESIGN SYSTEMS, INC.
55 W. TRIMBLE ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5960191
NONE
08865741
Correspondence name and address
LYON & LYON LLP
JEFFREY A. MILLER, ESQ.
633 WEST FIFTH STREET
SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 10
Reel/Frame:017755/0332   Pages: 3
Recorded: 04/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERSHTEYN, MIKHAIL
Exec Dt:
04/03/2006
2
POPLACK, MITCHELL G.
Exec Dt:
04/04/2006
3
ELMUFDI, BESHARA G.
Exec Dt:
04/04/2006
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8612201
US20070239422
11401641
Correspondence name and address
RAYMOND R. MOSER JR.
MOSER IP LAW GROUP
1040 BROAD STREET, 2ND FLOOR
SHREWSBURY, NEW JERSEY 07702
Assignment: 11
Reel/Frame:017948/0553   Pages: 5
Recorded: 05/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERSHTEYN, MIKHAIL
Exec Dt:
05/22/2006
2
BERGHORN, CHARLES
Exec Dt:
05/24/2006
3
POPLACK, MITCHELL G.
Exec Dt:
05/22/2006
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8027828
US20070282589
11444032
Correspondence name and address
RAYMOND R. MOSER JR.
MOSER IP LAW GROUP
1040 BROAD STREET, 2ND FLOOR
SHREWSBURY, NEW JERSEY 07702
Assignment: 12
Reel/Frame:018371/0685   Pages: 3
Recorded: 09/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERSHTEYN, MIKHAIL
Exec Dt:
09/25/2006
2
ELMUFDI, BESHARA G.
Exec Dt:
09/25/2006
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8468009
NONE
11541285
Correspondence name and address
RAYMOND R. MOSER, JR.
MOSER IP LAW GROUP
1040 BROAD STREET
2ND FLOOR
SHREWSBURY, NJ 07702
Assignment: 13
Reel/Frame:018588/0184   Pages: 3
Recorded: 11/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POPLACK, MITCHELL G.
Exec Dt:
11/14/2006
2
BERSHTEYN, MIKHAIL
Exec Dt:
11/14/2006
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7908465
NONE
11601235
Correspondence name and address
RAYMOND R. MOSER JR.
MOSER IP LAW GROUP
1040 BROAD STREET, 2ND FLOOR
SHREWSBURY, NJ 07702
Assignment: 14
Reel/Frame:027369/0787   Pages: 4
Recorded: 12/12/2011
Attorney Dkt #:C0156-0135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERSHTEYN, MIKHAIL
Exec Dt:
12/12/2011
2
POPLACK, MITCHELL G.
Exec Dt:
12/12/2011
3
SALITRENNIK, VIKTOR
Exec Dt:
12/12/2011
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8959010
NONE
13315161
Correspondence name and address
JEFFREY A. MILLER
2049 CENTURY PARK EAST
SUITE 700
LOS ANGELES, CA 90067-3109
Assignment: 15
Reel/Frame:027565/0414   Pages: 3
Recorded: 01/20/2012
Attorney Dkt #:C0156-0134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERSHTEYN, MIKHAIL
Exec Dt:
01/19/2012
2
SEELEY, STEPHEN FREDERICK
Exec Dt:
01/19/2012
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8743735
NONE
13353122
Correspondence name and address
JEFFREY A. MILLER
2049 CENTURY PARK EAST
SUITE 700
LOS ANGELES, CA 90067
Assignment: 16
Reel/Frame:043091/0775   Pages: 3
Recorded: 07/25/2017
Attorney Dkt #:SYNO-002-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BERSHTEYN, MIKHAIL
Exec Dt:
06/20/2017
Assignee
1
SYNOPSYS, INC.
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180004877
15596637
Correspondence name and address
JAQUEZ LAND GREENHAUS LLP/SYNOPSYS, INC.
6363 GREENWICH DRIVE, SUITE 140
SAN DIEGO, CA 92122
Assignment: 17
Reel/Frame:059711/0826   Pages: 3
Recorded: 04/29/2022
Attorney Dkt #:220735/308500/SPL/CKS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAGHAVAN, SRIVATSAN
Exec Dt:
04/28/2022
2
CHANDRASEKARAN, VINOD
Exec Dt:
04/29/2022
3
BERSHTEYN, MIKHAIL
Exec Dt:
04/28/2022
Assignee
1
SYNOPSYS, INC.
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230351085
17733266
Correspondence name and address
SYNOPSYS, INC. C/O LEWIS ROCA ROTHGERBER
P.O. BOX 29001
GLENDALE, CA 91209-9001
Assignment: 18
Reel/Frame:060501/0128   Pages: 4
Recorded: 07/14/2022
Attorney Dkt #:22524-51716/US/WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURU, FLORENT SÉBASTIEN MARC EMMANUEL CLAUDE
Exec Dt:
05/18/2022
2
RÉMOND, GILLES PIERRE
Exec Dt:
05/21/2022
3
COUDERT, OLIVIER RENE
Exec Dt:
05/18/2022
4
BERSHTEYN, MIKHAIL
Exec Dt:
05/18/2022
Assignee
1
SYNOPSYS, INC.
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220382942
17750777
Correspondence name and address
RAJIV P. PATEL
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 19
Reel/Frame:061446/0750   Pages: 3
Recorded: 10/17/2022
Attorney Dkt #:22524-51906/US AND WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERSHTEYN, MIKHAIL
Exec Dt:
05/23/2022
2
COUDERT, OLIVIER RENE
Exec Dt:
05/23/2022
3
DURU, FLORENT SÉBASTIEN MARC EMMANUEL CLAUDE
Exec Dt:
05/18/2022
Assignee
1
SYNOPSYS, INC.
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220391568
17751253
Correspondence name and address
RAJENDRA B. PANWAR
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041

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