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Patent Assignment Assignor Details
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Assignor Name : TOMIZAWA, YUKI
Total Assignments: 6
Assignment: 1
Reel/Frame:022051/0635   Pages: 4
Recorded: 12/30/2008
Attorney Dkt #:10589-078-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIESEN, WESTLEY J.
Exec Dt:
09/02/2008
2
NARYSHKIN, NIKOLAI
Exec Dt:
08/28/2008
3
PATEL, MEENAL
Exec Dt:
09/02/2008
4
ROMFO, CHARLES
Exec Dt:
09/02/2008
5
TOMIZAWA, YUKI
Exec Dt:
08/29/2008
6
WELCH, ELLEN
Exec Dt:
08/28/2008
7
ZHUO, JIN
Exec Dt:
09/04/2008
Assignee
1
PTC THERAPEUTICS, INC.
100 CORPORATE COURT
MIDDLESEX BUSINESS CENTER
SOUTH PLAINFIELD, NEW JERSEY 07080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8283115
NONE
12143705
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NEW YORK 10017-6702
Assignment: 2
Reel/Frame:032749/0421   Pages: 5
Recorded: 04/24/2014
Attorney Dkt #:10589-182-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIESEN, WESTLEY J.
Exec Dt:
09/02/2008
2
NARYSHKIN, NIKOLAI
Exec Dt:
08/28/2008
3
PATEL, MEENAL
Exec Dt:
09/02/2008
4
ROMFO, CHARLES
Exec Dt:
09/02/2008
5
TOMIZAWA, YUKI
Exec Dt:
08/29/2008
6
WELCH, ELLEN
Exec Dt:
08/28/2008
7
ZHUO, JIN
Exec Dt:
09/04/2008
Assignee
1
PTC THERAPEUTICS, INC.
100 CORPORATE COURT
MIDDLESEX BUSINESS CENTER
SOUTH PLAINFIELD, NEW JERSEY 07080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8741572
NONE
13646943
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:038418/0090   Pages: 5
Recorded: 04/29/2016
Attorney Dkt #:10589-201-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIESEN, WESLEY J.
Exec Dt:
09/02/2008
2
NARYSHKIN, NIKOLAI
Exec Dt:
08/28/2008
3
PATEL, MEENAL
Exec Dt:
09/02/2008
4
ROMFO, CHARLES
Exec Dt:
09/02/2008
5
TOMIZAWA, YUKI
Exec Dt:
08/29/2008
6
WELCH, ELLEN
Exec Dt:
08/28/2008
7
ZHUO, JIN
Exec Dt:
09/04/2008
Assignee
1
PTC THERAPEUTICS, INC.
100 CORPORATE COURT
MIDDLESEX BUSINESS CENTER
SOUTH PLAINFIELD, NEW JERSEY 07080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376725
NONE
14260873
Correspondence name and address
JONES DAY
222 EAST 41ST ST
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:047137/0081   Pages: 3
Recorded: 10/11/2018
Attorney Dkt #:P1255-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCH, ELLEN
Exec Dt:
10/11/2018
2
TOMIZAWA, YUKI
Exec Dt:
10/11/2018
3
VAZIRANI, PRIYA
Exec Dt:
10/11/2018
Assignee
1
PTC THERAPEUTICS, INC.
100 CORPORATE COURT
SOUTH PLAINFIELD, NEW JERSEY 07080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10517853
US20180333397
15771379
Correspondence name and address
PTC THERAPEUTICS
100 CORPORATE COURT
SOUTH PLAINFIELD, NJ 07080
Assignment: 5
Reel/Frame:047151/0210   Pages: 3
Recorded: 10/12/2018
Attorney Dkt #:10589-239-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCH, ELLEN
Exec Dt:
10/11/2018
2
TOMIZAWA, YUKI
Exec Dt:
10/11/2018
3
VAZIRANI, PRIYA
Exec Dt:
10/11/2018
Assignee
1
PTC THERAPEUTICS, INC.
100 CORPORATE COURT
SOUTH PLAINFIELD, NEW JERSEY 07080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10517853
US20180333397
15771379
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281
Assignment: 6
Reel/Frame:054702/0140   Pages: 2
Recorded: 12/19/2020
Attorney Dkt #:104349.PD951US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIZAWA, YUKI
Exec Dt:
10/15/2020
2
ASAO, KAZUNARI
Exec Dt:
10/15/2020
3
HIRAO, KAZUYUKI
Exec Dt:
10/15/2020
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11276552
US20210183611
16951472
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044

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