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Patent Assignment Assignor Details
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Assignor Name : KAIHATSU, YUTAKA
Total Assignments: 22
Assignment: 1
Reel/Frame:027012/0918   Pages: 4
Recorded: 10/04/2011
Attorney Dkt #:387587US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUYAMA, KIKUO
Exec Dt:
07/26/2011
2
ISKANDAR, FERRY
Exec Dt:
07/05/2011
3
KAIHATSU, YUTAKA
Exec Dt:
07/22/2011
4
TAKAI, JUN
Exec Dt:
08/17/2011
5
IWASAKI, HIDEHARU
Exec Dt:
08/12/2011
Assignees
1
HIROSHIMA UNIVERSITY
3-2, KAGAMIYAMA 1-CHOME
HIGASHI-HIROSHIMA-SHI, HIROSHIMA, JAPAN 739-0046
2
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8652358
US20120018675
13262388
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:044118/0904   Pages: 4
Recorded: 11/14/2017
Attorney Dkt #:1261-0207PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIHATSU, YUTAKA
Exec Dt:
10/13/2017
2
HASHIMOTO, SHOTA
Exec Dt:
10/19/2017
3
INAGAKI, MICHIHIRO
Exec Dt:
10/16/2017
Assignee
1
JAPAN TOBACCO INC.
2-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-8422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10736351
US20180064161
15810961
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:056871/0722   Pages: 5
Recorded: 07/15/2021
Attorney Dkt #:0230-0455PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MANABU
Exec Dt:
04/30/2021
2
KAIHATSU, YUTAKA
Exec Dt:
05/11/2021
3
MATSUDA, KENTARO
Exec Dt:
05/11/2021
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210337866
17375818
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:056901/0536   Pages: 5
Recorded: 07/19/2021
Attorney Dkt #:0230-0454PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MANABU
Exec Dt:
04/30/2021
2
KAIHATSU, YUTAKA
Exec Dt:
05/11/2021
3
MATSUDA, KENTARO
Exec Dt:
05/11/2021
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210337873
17377900
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:057400/0403   Pages: 8
Recorded: 09/07/2021
Attorney Dkt #:0230-0461PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MANABU
Exec Dt:
05/14/2021
2
MATSUMOTO, HIROFUMI
Exec Dt:
06/08/2021
3
KAIHATSU, YUTAKA
Exec Dt:
05/18/2021
4
MORITA, KEISUKE
Exec Dt:
05/14/2021
5
HIJMA, HERMAN PETER
Exec Dt:
05/27/2021
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210392950
17466586
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:056631/0794   Pages: 6
Recorded: 06/23/2021
Attorney Dkt #:15858US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TAKUMA
Exec Dt:
06/02/2021
2
KAIHATSU, YUTAKA
Exec Dt:
05/24/2021
3
MARUBASHI, KEIJI
Exec Dt:
05/19/2021
4
FUJITA, HAJIME
Exec Dt:
05/26/2021
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210259317
17183357
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:056638/0417   Pages: 6
Recorded: 06/23/2021
Attorney Dkt #:15856US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TAKUMA
Exec Dt:
06/02/2021
2
KAIHATSU, YUTAKA
Exec Dt:
05/24/2021
3
MARUBASHI, KEIJI
Exec Dt:
05/19/2021
4
FUJITA, HAJIME
Exec Dt:
05/26/2021
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210259320
17183344
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:056787/0917   Pages: 7
Recorded: 07/08/2021
Attorney Dkt #:17111US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TAKUMA
Exec Dt:
06/30/2021
2
KAIHATSU, YUTAKA
Exec Dt:
06/28/2021
3
MARUBASHI, KEIJI
Exec Dt:
06/28/2021
4
FUJINAGA, IKUO
Exec Dt:
06/28/2021
5
FUJITA, HAJIME
Exec Dt:
07/01/2021
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME,
MINATO-KU,
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220007738
17369957
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:056788/0594   Pages: 7
Recorded: 07/08/2021
Attorney Dkt #:17110US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TAKUMA
Exec Dt:
06/30/2021
2
KAIHATSU, YUTAKA
Exec Dt:
06/28/2021
3
MARUBASHI, KEIJI
Exec Dt:
06/28/2021
4
FUJINAGA, IKUO
Exec Dt:
06/28/2021
5
FUJITA, HAJIME
Exec Dt:
07/01/2021
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME,
MINATO-KU,
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220007737
17369954
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:056793/0732   Pages: 7
Recorded: 07/08/2021
Attorney Dkt #:17113US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TAKUMA
Exec Dt:
06/30/2021
2
KAIHATSU, YUTAKA
Exec Dt:
06/28/2021
3
MARUBASHI, KEIJI
Exec Dt:
06/28/2021
4
FUJINAGA, IKUO
Exec Dt:
06/28/2021
5
FUJITA, HAJIME
Exec Dt:
07/01/2021
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME,
MINATO-KU,
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220022547
17369958
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:056794/0250   Pages: 7
Recorded: 07/08/2021
Attorney Dkt #:17114US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TAKUMA
Exec Dt:
06/30/2021
2
KAIHATSU, YUTAKA
Exec Dt:
06/28/2021
3
MARUBASHI, KEIJI
Exec Dt:
06/28/2021
4
FUJINAGA, IKUO
Exec Dt:
06/28/2021
5
FUJITA, HAJIME
Exec Dt:
07/01/2021
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME,
MINATO-KU,
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220007739
17369962
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:057055/0882   Pages: 6
Recorded: 08/02/2021
Attorney Dkt #:15860US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TAKUMA
Exec Dt:
07/07/2021
2
KAIHATSU, YUTAKA
Exec Dt:
07/07/2021
3
MARUBASHI, KEIJI
Exec Dt:
07/06/2021
4
FUJITA, HAJIME
Exec Dt:
07/05/2021
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210259322
17183353
Correspondence name and address
XSENSUS, LLP
100 DAINGERFIELD ROAD, SUITE 402
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:057065/0876   Pages: 6
Recorded: 08/03/2021
Attorney Dkt #:15857US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TAKUMA
Exec Dt:
07/07/2021
2
KAIHATSU, YUTAKA
Exec Dt:
07/07/2021
3
MARUBASHI, KEIJI
Exec Dt:
07/06/2021
4
FUJITA, HAJIME
Exec Dt:
07/05/2021
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210259321
17183350
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:057648/0747   Pages: 7
Recorded: 09/30/2021
Attorney Dkt #:17688US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJINAGA, IKUO
Exec Dt:
08/30/2021
2
NAKANO, TAKUMA
Exec Dt:
08/27/2021
3
FUJITA, HAJIME
Exec Dt:
08/30/2021
4
KAIHATSU, YUTAKA
Exec Dt:
08/25/2021
5
SUGIURA, MAI
Exec Dt:
08/25/2021
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME,
MINATO-KU,
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11304454
US20220095691
17489815
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:059493/0943   Pages: 4
Recorded: 04/04/2022
Attorney Dkt #:1261-0286PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIHATSU, YUTAKA
Exec Dt:
02/24/2022
2
KATAYAMA, KAZUHIKO
Exec Dt:
02/24/2022
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220218015
17711753
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:061912/0151   Pages: 17
Recorded: 11/29/2022
Attorney Dkt #:0649-2984PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIHATSU, YUTAKA
Exec Dt:
10/26/2022
2
FUJIKURA, HIROFUMI
Exec Dt:
10/26/2022
3
NAKANO, TAKUMA
Exec Dt:
10/26/2022
4
MARUBASHI, KEIJI
Exec Dt:
10/27/2022
5
FUJINAGA, IKUO
Exec Dt:
10/28/2022
6
FUJITA, HAJIME
Exec Dt:
10/27/2022
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230095903
18070772
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:061912/0191   Pages: 8
Recorded: 11/29/2022
Attorney Dkt #:0649-2980PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIHATSU, YUTAKA
Exec Dt:
10/26/2022
2
FUJIKURA, HIROFUMI
Exec Dt:
10/26/2022
3
NAKANO, TAKUMA
Exec Dt:
10/26/2022
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230089306
18070815
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 18
Reel/Frame:062015/0195   Pages: 17
Recorded: 11/29/2022
Attorney Dkt #:0649-2981PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIHATSU, YUTAKA
Exec Dt:
10/26/2022
2
FUJIKURA, HIROFUMI
Exec Dt:
10/26/2022
3
NAKANO, TAKUMA
Exec Dt:
10/26/2022
4
MARUBASHI, KEIJI
Exec Dt:
10/27/2022
5
FUJINAGA, IKUO
Exec Dt:
10/28/2022
6
FUJITA, HAJIME
Exec Dt:
10/25/2022
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230091282
18070807
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 19
Reel/Frame:061890/0802   Pages: 5
Recorded: 11/28/2022
Attorney Dkt #:20633US01CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIHATSU, YUTAKA
Exec Dt:
11/09/2022
2
FUJIKURA, HIROFUMI
Exec Dt:
11/08/2022
3
NAKANO, TAKUMA
Exec Dt:
11/08/2022
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME
MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230103974
17994417
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:061906/0640   Pages: 5
Recorded: 11/29/2022
Attorney Dkt #:0649-2983PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIHATSU, YUTAKA
Exec Dt:
11/09/2022
2
FUJIKURA, HIROFUMI
Exec Dt:
11/08/2022
3
NAKANO, TAKUMA
Exec Dt:
11/08/2022
4
MARUBASHI, KEIJI
Exec Dt:
11/09/2022
5
FUJINAGA, IKUO
Exec Dt:
11/08/2022
6
FUJITA, HAJIME
Exec Dt:
11/14/2022
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230101245
18070721
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 21
Reel/Frame:061912/0059   Pages: 4
Recorded: 11/29/2022
Attorney Dkt #:0649-2982PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIHATSU, YUTAKA
Exec Dt:
11/09/2022
2
FUJIKURA, HIROFUMI
Exec Dt:
11/08/2022
3
NAKANO, TAKUMA
Exec Dt:
11/08/2022
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230097549
18070637
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 22
Reel/Frame:061930/0290   Pages: 4
Recorded: 11/30/2022
Attorney Dkt #:0649-2979PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIHATSU, YUTAKA
Exec Dt:
11/09/2022
2
FUJIKURA, HIROFUMI
Exec Dt:
11/08/2022
3
NAKANO, TAKUMA
Exec Dt:
11/08/2022
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230102556
18071411
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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