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Patent Assignment Assignor Details
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Assignor Name : TAMURA, YURIKO
Total Assignments: 20
Assignment: 1
Reel/Frame:007083/0585   Pages: 2
Recorded: 07/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, YURIKO
Exec Dt:
06/14/1994
2
OGINO, KAZUYA
Exec Dt:
06/14/1994
3
FUJITA, MAHITO
Exec Dt:
06/14/1994
4
OMURA, TAKASHI
Exec Dt:
06/14/1994
5
KAWASHITA, HIDEO
Exec Dt:
07/01/1994
6
ABURADA, KOJI
Exec Dt:
07/01/1994
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5536819
NONE
08246601
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
THOMAS P. PAVELKO
515 NORTH WASHINGTON STREET
POST OFFICE BOX 1427
ALEXANDRIA, VIRGINIA 22313-2027
Assignment: 2
Reel/Frame:007204/0118   Pages: 2
Recorded: 10/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SATOSHI
Exec Dt:
10/19/1994
2
KAWASHITA, HIDEO
Exec Dt:
10/19/1994
3
ABURADA, KOJI
Exec Dt:
10/19/1994
4
OGINO, KAZUYA
Exec Dt:
10/17/1994
5
TAMURA, YURIKO
Exec Dt:
10/17/1994
6
OMURA, TAKASHI
Exec Dt:
10/17/1994
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA-4-CHOME CHUO-KU, OSAKA JAPAN
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5530105
NONE
08313458
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
POST OFFICE BOX 1427
ALEXANDRIA, VA 22313-2027
Assignment: 3
Reel/Frame:007245/0255   Pages: 2
Recorded: 11/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGINO, KAZUYA
Exec Dt:
10/17/1994
2
TAMURA, YURIKO
Exec Dt:
10/17/1994
3
OMURA, TAKASHI
Exec Dt:
10/17/1994
4
FUJITA, MAHITO
Exec Dt:
10/17/1994
5
KAWASHITA, HIDEO
Exec Dt:
10/19/1994
6
ABURADA, KOJI
Exec Dt:
10/19/1994
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA-4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5489671
NONE
08313642
Correspondence name and address
THOMAS P. PAVELKO
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313-2027
Assignment: 4
Reel/Frame:007856/0150   Pages: 3
Recorded: 03/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGINO, KAZUYA
Exec Dt:
10/17/1994
2
TAMURA, YURIKO
Exec Dt:
10/17/1994
3
OMURA, TAKASHI
Exec Dt:
10/17/1994
4
FUJITA, MAHITO
Exec Dt:
10/17/1994
5
KAWASHITA, HIDEO
Exec Dt:
10/19/1994
6
ABURADA, KOJI
Exec Dt:
10/19/1994
Assignees
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME CHUO-KU
OSAKA 541, JAPAN
2
TAOKA CHEMICAL COMPANY, LIMITED
2-11, NISHIMIKUMI 4-CHOME YODOGAWA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5489671
NONE
08313642
Correspondence name and address
WATSON COLE STEVENS DAVIS, P.L.L.C.
THOMAS P. PAVELKO
1400 K STREET, N.W.
WASHINGTON, D.C. 20005-2477
Assignment: 5
Reel/Frame:011918/0275   Pages: 3
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, YURIKO
Exec Dt:
06/12/2001
2
DEROVANESSIAN, HENRY
Exec Dt:
06/13/2001
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
SONY ELECTRONICS, INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020090087
09883633
Correspondence name and address
MILLER PATENT SERVICES
JERRY A. MILLER
29 SEMINOLE DRIVE
RINGWOOD, NJ 07456
Assignment: 6
Reel/Frame:012174/0086   Pages: 2
Recorded: 09/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAMURA, YURIKO
Exec Dt:
09/05/2001
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030048380
09950760
Correspondence name and address
MILLER PATENT SERVICES
JERRY A. MILLER
29 SEMINOLE DRIVE
RINGWOOD, NJ 07456
Assignment: 7
Reel/Frame:032843/0757   Pages: 9
Recorded: 05/07/2014
Attorney Dkt #:IRHYM.003A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAHNEY, TIMOTHY J.
Exec Dt:
04/14/2014
2
HO, HUNG H.
Exec Dt:
04/14/2014
3
PARK, SHENA H.
Exec Dt:
04/16/2014
4
SEPULVEDA, GENARO S.
Exec Dt:
04/14/2014
5
DAY, MARK J.
Exec Dt:
04/14/2014
6
TAMURA, YURIKO
Exec Dt:
04/14/2014
Assignee
1
IRHYTHM TECHNOLOGIES, INC.
650 TOWNSEND STREET
SUITE 380
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140206977
14162656
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:048416/0535   Pages: 9
Recorded: 02/22/2019
Attorney Dkt #:IRHYM.003DC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAHNEY, TIMOTHY J.
Exec Dt:
04/14/2014
2
HO, HUNG H.
Exec Dt:
04/14/2014
3
PARK, SHENA H.
Exec Dt:
04/16/2014
4
SEPULVEDA, GENARO S.
Exec Dt:
04/14/2014
5
DAY, MARK J.
Exec Dt:
04/14/2014
6
TAMURA, YURIKO
Exec Dt:
04/14/2014
Assignee
1
IRHYTHM TECHNOLOGIES, INC.
650 TOWNSEND STREET
SUITE 380
SAN FRANCISCO, CALIFORNIA 94103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
D854167
NONE
29663561
 
D852965
NONE
29663595
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:039112/0834   Pages: 11
Recorded: 07/08/2016
Attorney Dkt #:IRHYM.006A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SHENA
Exec Dt:
05/19/2016
2
DAY, MARK
Exec Dt:
05/19/2016
3
GARCIA, FRANK
Exec Dt:
05/19/2016
4
HO, HUNG
Exec Dt:
05/20/2016
5
HUGHES, NICHOLAS
Exec Dt:
05/19/2016
6
SEPULVEDA, GENARO
Exec Dt:
05/20/2016
7
TAMURA, YURIKO
Exec Dt:
05/19/2016
Assignee
1
IRHYTHM TECHNOLOGIES, INC.
650 TOWNSEND STREET
SUITE 380
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160120434
14929125
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:039112/0863   Pages: 7
Recorded: 07/08/2016
Attorney Dkt #:IRHYM.006A2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, NICHOLAS
Exec Dt:
05/19/2016
2
DAY, MARK
Exec Dt:
05/19/2016
3
TAMURA, YURIKO
Exec Dt:
05/19/2016
Assignee
1
IRHYTHM TECHNOLOGIES, INC.
650 TOWNSEND STREET
SUITE 380
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9597004
US20160120433
14929121
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:052688/0237   Pages: 11
Recorded: 05/18/2020
Attorney Dkt #:IRHYM.006A2C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SHENA HAE
Exec Dt:
04/23/2020
2
DAY, MARK J
Exec Dt:
04/23/2020
3
GARCIA, FRANK
Exec Dt:
04/24/2020
4
HO, HUNG H
Exec Dt:
04/23/2020
5
HUGHES, NICHOLAS
Exec Dt:
04/23/2020
6
SEPULVEDA, GENARO S
Exec Dt:
04/23/2020
7
TAMURA, YURIKO
Exec Dt:
04/23/2020
Assignee
1
IRHYTHM TECHNOLOGIES, INC.
699 8TH STREET
SUITE 600
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10667712
US20190274574
16422224
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN ST
IRVINE, CA 92614
Assignment: 12
Reel/Frame:062656/0447   Pages: 11
Recorded: 02/10/2023
Attorney Dkt #:IRHYM.006A2C6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SHENA HAE
Exec Dt:
04/23/2020
2
DAY, MARK J.
Exec Dt:
04/23/2020
3
GARCIA, FRANK
Exec Dt:
04/24/2020
4
HO, HUNG H.
Exec Dt:
04/23/2020
5
HUGHES, NICHOLAS
Exec Dt:
04/23/2020
6
SEPULVEDA, GENARO S.
Exec Dt:
04/23/2020
7
TAMURA, YURIKO
Exec Dt:
04/23/2020
Assignee
1
IRHYTHM TECHNOLOGIES, INC.
699 8TH ST. #600
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11605458
US20210217519
17078912
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FL.
IRVINE, CA 92614
Assignment: 13
Reel/Frame:064345/0178   Pages: 11
Recorded: 07/21/2023
Attorney Dkt #:IRHYM.006A2C8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SHENA HAE
Exec Dt:
04/23/2020
2
DAY, MARK J.
Exec Dt:
04/23/2020
3
GARCIA, FRANK
Exec Dt:
04/24/2020
4
HO, HUNG H.
Exec Dt:
04/23/2020
5
HUGHES, NICHOLAS
Exec Dt:
04/23/2020
6
SEPULVEDA, GENARO S.
Exec Dt:
04/23/2020
7
TAMURA, YURIKO
Exec Dt:
04/23/2020
Assignee
1
IRHYTHM TECHNOLOGIES, INC.
699 8TH ST., SUITE 600
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11756684
US20230207122
18181177
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 14
Reel/Frame:056625/0013   Pages: 7
Recorded: 06/22/2021
Attorney Dkt #:IRHYM.039A2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZABADOS, STEVEN
Exec Dt:
06/09/2021
2
TAMURA, YURIKO
Exec Dt:
06/08/2021
3
WANG, XIXI
Exec Dt:
06/08/2021
4
MATHEW, GEORGE
Exec Dt:
06/08/2021
Assignee
1
IRHYTHM TECHNOLOGIES, INC.
699 8TH STREET
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11083371
US20210244279
17174145
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 15
Reel/Frame:058284/0759   Pages: 7
Recorded: 12/03/2021
Attorney Dkt #:IRHYM.039A2C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZABADOS, STEVEN
Exec Dt:
06/09/2021
2
TAMURA, YURIKO
Exec Dt:
06/08/2021
3
WANG, XIXI
Exec Dt:
06/08/2021
4
MATHEW, GEORGE
Exec Dt:
06/08/2021
Assignee
1
IRHYTHM TECHNOLOGIES, INC.
699 8TH STREET
SUITE 600
SAN FRANCISCO, CALIFORNIA 94103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11253185
US20210369178
17396997
 
11253186
US20210361218
17397075
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 16
Reel/Frame:059255/0984   Pages: 7
Recorded: 03/14/2022
Attorney Dkt #:IRHYM.039A2C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZABADOS, STEVEN
Exec Dt:
06/09/2021
2
TAMURA, YURIKO
Exec Dt:
06/08/2021
3
WANG, XIXI
Exec Dt:
06/08/2021
4
MATHEW, GEORGE
Exec Dt:
06/08/2021
Assignee
1
IRHYTHM TECHNOLOGIES, INC.
699 8TH STREET
SUITE 600
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11375941
US20220167905
17651773
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 17
Reel/Frame:060463/0370   Pages: 7
Recorded: 07/08/2022
Attorney Dkt #:IRHYM.039A2C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZABADOS, STEVEN
Exec Dt:
06/09/2021
2
TAMURA, YURIKO
Exec Dt:
06/08/2021
3
WANG, XIXI
Exec Dt:
06/08/2021
4
MATHEW, GEORGE
Exec Dt:
06/08/2021
Assignee
1
IRHYTHM TECHNOLOGIES, INC.
699 8TH STREET
SUITE 600
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11497432
US20220330875
17856391
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 18
Reel/Frame:058508/0280   Pages: 7
Recorded: 12/30/2021
Attorney Dkt #:IRHYM.039A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZABADOS, STEVEN
Exec Dt:
12/16/2021
2
TAMURA, YURIKO
Exec Dt:
12/16/2021
3
WANG, XIXI
Exec Dt:
12/17/2021
4
MATHEW, GEORGE
Exec Dt:
12/17/2021
Assignee
1
IRHYTHM TECHNOLOGIES, INC.
699 8TH STREET
SUITE 600
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11246524
US20210244339
17174143
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 19
Reel/Frame:059036/0051   Pages: 7
Recorded: 02/17/2022
Attorney Dkt #:IRHYM.039A1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZABADOS, STEVEN
Exec Dt:
12/16/2021
2
TAMURA, YURIKO
Exec Dt:
12/16/2021
3
WANG, XIXI
Exec Dt:
12/17/2021
4
MATHEW, GEORGE
Exec Dt:
12/17/2021
Assignee
1
IRHYTHM TECHNOLOGIES, INC.
699 8TH STREET, SUITE 600
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11382555
US20220160285
17671285
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 20
Reel/Frame:060463/0178   Pages: 7
Recorded: 07/08/2022
Attorney Dkt #:IRHYM.039A1C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZABADOS, STEVEN
Exec Dt:
12/16/2021
2
TAMURA, YURIKO
Exec Dt:
12/16/2021
3
WANG, XIXI
Exec Dt:
12/17/2021
4
MATHEW, GEORGE
Exec Dt:
12/17/2021
Assignee
1
IRHYTHM TECHNOLOGIES, INC.
699 8TH STREET
SUITE 600
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11925469
US20220330874
17856329
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

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