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Patent Assignment Assignee Details
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Assignee Name : TSUBOTA LABORATORY, INC.
Total Assignments: 21
Assignment: 1
Reel/Frame:041171/0407   Pages: 4
Recorded: 02/03/2017
Attorney Dkt #:9003/0011PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOTA, KAZUO
Exec Dt:
12/16/2016
2
NEGISHI, KAZUNO
Exec Dt:
12/16/2016
3
TORII, HIDEMASA
Exec Dt:
12/16/2016
4
KURIHARA, TOSHIHIDE
Exec Dt:
12/16/2016
Assignee
1
TSUBOTA LABORATORY, INC.
2-26-35, MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 1070062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10133092
US20170168320
15366558
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 2
Reel/Frame:043308/0341   Pages: 2
Recorded: 08/16/2017
Attorney Dkt #:728572
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEIO UNIVERSITY
Exec Dt:
06/30/2017
Assignee
1
TSUBOTA LABORATORY, INC.
2-26-35 MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170246176
15521803
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 3
Reel/Frame:046264/0274   Pages: 8
Recorded: 05/30/2018
Attorney Dkt #:513941US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKOSO, HIDEYUKI
Exec Dt:
05/07/2018
2
MASHIMO, TAKAHIRO
Exec Dt:
05/08/2018
3
NAGAI, KENSUKE
Exec Dt:
05/21/2018
4
TSUBOTA, KAZUO
Exec Dt:
05/18/2018
5
KURIHARA, TOSHIHIDE
Exec Dt:
05/17/2018
6
TORII, HIDEMASA
Exec Dt:
05/18/2018
Assignees
1
ASAHI GLASS COMPANY, LIMITED
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
2
TSUBOTA LABORATORY, INC.
26-35, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180273424
15992408
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:045960/0442   Pages: 12
Recorded: 06/01/2018
Attorney Dkt #:514121US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KENSUKE
Exec Dt:
05/17/2018
2
NAKASHIMA, TETSUYA
Exec Dt:
05/07/2018
3
KUROIWA, YUTAKA
Exec Dt:
05/07/2018
4
HIJIYA, HIROYUKI
Exec Dt:
05/07/2018
5
TANIDA, MASAMICHI
Exec Dt:
05/07/2018
6
KOIKE, AKIO
Exec Dt:
05/14/2018
7
NISHIZAWA, MANABU
Exec Dt:
05/09/2018
8
TSUBOTA, KAZUO
Exec Dt:
05/18/2018
9
KURIHARA, TOSHIHIDE
Exec Dt:
05/17/2018
10
TORII, HIDEMASA
Exec Dt:
05/18/2018
Assignees
1
ASAHI GLASS COMPANY, LIMITED
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
2
TSUBOTA LABORATORY, INC.
26-35, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865134
US20180297888
15995379
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:046971/0854   Pages: 8
Recorded: 09/26/2018
Attorney Dkt #:T0509.70031US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOYA, SHUNSUKE
Exec Dt:
07/09/2018
2
TSUBOTA, KAZUO
Exec Dt:
08/10/2018
3
KURIHARA, TOSHIHIDE
Exec Dt:
08/10/2018
4
TORII, HIDEMASA
Exec Dt:
08/10/2018
Assignees
1
JINS INC.
26-4 KAWAHARAMACHI 2-CHOME
MAEBASHI-SHI GUNMA, JAPAN 3710046
2
TSUBOTA LABORATORY, INC.
26-35, MINAMIAOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN 1070062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10866433
US20180341122
15778015
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 6
Reel/Frame:046645/0846   Pages: 5
Recorded: 08/21/2018
Attorney Dkt #:762_016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAKAWA, MASAHIKO
Exec Dt:
07/17/2018
2
TORII, HIDEMASA
Exec Dt:
07/31/2018
3
KURIHARA, TOSHIHIDE
Exec Dt:
07/31/2018
4
TSUBOTA, KAZUO
Exec Dt:
07/31/2018
Assignees
1
TOSHIBA MATERIALS CO., LTD.
8, SHINSUGITA-CHO, ISOGO-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN
2
TSUBOTA LABORATORY, INC.
2-26-35, MINAMI-AOYAMA
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11007375
US20180351050
16044909
Correspondence name and address
BURR & BROWN, PLLC
PO BOX 869
FAYETTEVILLE, NY 13066
Assignment: 7
Reel/Frame:047038/0597   Pages: 6
Recorded: 10/02/2018
Attorney Dkt #:514054US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOTA, KAZUO
Exec Dt:
07/25/2018
2
NEGISHI, KAZUNO
Exec Dt:
07/25/2018
3
TORII, HIDEMASA
Exec Dt:
07/27/2018
4
KURIHARA, TOSHIHIDE
Exec Dt:
07/26/2018
Assignee
1
TSUBOTA LABORATORY, INC.
2-26-35, MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180280718
15996842
Correspondence name and address
OBLON, MCCLELLAND, MAIER & NEUSTADT, LLP
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:047901/0572   Pages: 3
Recorded: 01/04/2019
Attorney Dkt #:517033US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOTA, KAZUO
Exec Dt:
10/03/2018
2
AYAKI, MASAHIKO
Exec Dt:
10/03/2018
Assignee
1
TSUBOTA LABORATORY, INC.
2-26-35, MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190121165
16090986
Correspondence name and address
OBLON, MCCLELLAND, MAIER & NEUSTADT, LLP
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:047806/0970   Pages: 6
Recorded: 12/18/2018
Attorney Dkt #:517157US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOTA, KAZUO
Exec Dt:
11/06/2018
2
NEGISHI, KAZUNO
Exec Dt:
11/07/2018
3
TORII, HIDEMASA
Exec Dt:
11/06/2018
4
KURIHARA, TOSHIHIDE
Exec Dt:
11/05/2018
Assignee
1
TSUBOTA LABORATORY, INC.
2-26-35 MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10823982
US20190129204
16155097
Correspondence name and address
OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P.
1940 DUKE STREET
ALEXANDRIA, 22314 UNITED STATES
Assignment: 10
Reel/Frame:049654/0770   Pages: 4
Recorded: 07/02/2019
Attorney Dkt #:Q247704
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUBOTA, KAZUO
Exec Dt:
06/20/2019
Assignee
1
TSUBOTA LABORATORY, INC.
2-26-35, MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10660182
US20200092971
16473487
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:051671/0662   Pages: 4
Recorded: 01/30/2020
Attorney Dkt #:11182-002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOTA, KAZUO
Exec Dt:
01/14/2020
2
KURIHARA, TOSHIHIDE
Exec Dt:
01/14/2020
Assignees
1
TSUBOTA LABORATORY, INC.
SHINANOMACHI CAMPUS 2-5 FLOOR, KEIO UNIVERSITY
35 SHINANOMACHI, SHINJUKU-KU
TOKYO, JAPAN 1608582
2
ROHTO PHARMACEUTICAL CO., LTD.
1-8-1, TATSUMI-NISHI, IKUNO-KU, OSAKA-SHI
OSAKA, JAPAN 5448666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11813299
NONE
16614176
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 12
Reel/Frame:065161/0064   Pages: 4
Recorded: 10/09/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOTA, KAZUO
Exec Dt:
01/14/2020
2
KURIHARA, TOSHIHIDE
Exec Dt:
01/14/2020
Assignees
1
TSUBOTA LABORATORY, INC.
SHINANOMACHI CAMPUS 2-5 FLOOR, KEIO UNIVERSITY
35 SHINANOMACHI, SHINJUKU-KU
TOKYO, JAPAN 1608582
2
ROHTO PHARMACEUTICAL CO., LTD.
1-8-1, TATSUMI-NISHI, IKUNO-KU,OSAKA-SHI
OSAKA, JAPAN 5448666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240033311
18483161
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 13
Reel/Frame:054148/0094   Pages: 5
Recorded: 10/23/2020
Attorney Dkt #:Q257859
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBASHI, HIDENAGA
Exec Dt:
09/02/2020
2
TSUBOTA, KAZUO
Exec Dt:
09/02/2020
Assignee
1
TSUBOTA LABORATORY, INC.
304 TOSHIN SHINANOMACHI-EKIMAE BLDG.
34, SHINANOMACHI, SHINJUKU-KU
TOKYO, JAPAN 160-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210023384
16982152
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:060447/0134   Pages: 6
Recorded: 06/28/2022
Attorney Dkt #:751415
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMISSION SECOND ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 054607 FRAME: 0059. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignor
1
KANEDA, DAISUKE
Exec Dt:
12/10/2020
Assignees
1
JINS HOLDINGS INC.
26-4 KAWAHARAMACHI 2-CHOME
MAEBASHI-SHI, GUNMA, JAPAN 371-0046
2
TSUBOTA LABORATORY, INC.
304 TOSHIN SHINANOMACHI-EKIMAE BLDG.34 SHINANOMACHI
SHINJUKU-KU, TOKYO, JAPAN 160-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D958065
NONE
29761624
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
1900 DUKE STREET
SUITE 420
ALEXANDRIA, VA 22314-3461
Assignment: 15
Reel/Frame:055067/0422   Pages: 8
Recorded: 01/28/2021
Attorney Dkt #:Q261077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYANO, MOTOSHI
Exec Dt:
01/28/2021
2
TSUBOTA, KAZUO
Exec Dt:
01/28/2021
Assignee
1
TSUBOTA LABORATORY, INC.
TOSHIN SHINANOMACHI-EKIMAE BLDG. 304, 34
SHINANOMACHI, SHINJUKU-KU
TOKYO, JAPAN 1600016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210308481
17264176
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:056496/0842   Pages: 3
Recorded: 06/10/2021
Attorney Dkt #:Q261077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUBOTA LABORATORY, INC.
Exec Dt:
05/21/2021
Assignees
1
TSUBOTA LABORATORY, INC.
TOSHIN SHINANOMACHI-EKIMAE BLDG. 304, 34
SHINOMACHI, SHINJUKU-KU
TOKYO, JAPAN 1600016
2
SUMITOMO DAINIPPON PHARMA CO., LTD.
6-8, DOSHOMACHI 2-CHOME
CHUO-KU, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210308481
17264176
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:061054/0333   Pages: 2
Recorded: 09/10/2022
Attorney Dkt #:30100-10165753P 1439880
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEIO UNIVERSITY
Exec Dt:
06/24/2022
Assignee
1
TSUBOTA LABORATORY, INC.
TOSHIN SHINANOMACHI -EKIMAE BLDG. 304, 34, SHINANOMACHI
SHINJUKU-KU, TOKYO 1600016, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9877975
US20160220588
14901518
Correspondence name and address
DANIEL M. GURFINKEL
DENNEMEYER & ASSOCIATES, LLC
2 NORTH RIVERSIDE PLAZA, SUITE 1500
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:062051/0824   Pages: 5
Recorded: 12/12/2022
Attorney Dkt #:Q282351
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOTA, KAZUO
Exec Dt:
11/16/2022
2
KOBASHI, HIDENAGA
Exec Dt:
11/16/2022
3
KATO, NAOKO
Exec Dt:
11/16/2022
Assignee
1
TSUBOTA LABORATORY, INC.
TOSHIN SHINANOMACHI-EKIMAE BLDG. 304
34, SHINOMACHI, SHINJUKU-KU
TOKYO, JAPAN 1600016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230218164
18000601
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
SUITE 9000
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:063086/0094   Pages: 3
Recorded: 03/24/2023
Attorney Dkt #:109873-1372740-000100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NISHIMURA, EMI
Exec Dt:
03/22/2023
Assignee
1
TSUBOTA LABORATORY, INC.
TOSHIN SHINANOMACHI-EKIMAE BLDG. 304
34, SHINANOMACHI, SHINJUKU-KU
TOKYO, JAPAN 1600016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230338307
18246508
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1420 FIFTH AVENUE
SUITE 3700
SEATTLE, WA 98101
Assignment: 20
Reel/Frame:064414/0439   Pages: 8
Recorded: 07/28/2023
Attorney Dkt #:Q285936
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, XIAOYAN
Exec Dt:
06/28/2023
2
MORI, KIWAKO
Exec Dt:
06/29/2023
3
KURIHARA, TOSHIHIDE
Exec Dt:
06/28/2023
4
TSUBOTA, KAZUO
Exec Dt:
06/23/2023
Assignee
1
TSUBOTA LABORATORY, INC.
TOSHIN SHINANOMACHI-EKIMAE BLDG. 304
34, SHINANOMACHI, SHINJUKU-KU
TOKYO, JAPAN 1600016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230364441
18026232
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 21
Reel/Frame:065161/0836   Pages: 6
Recorded: 10/09/2023
Attorney Dkt #:046124-01-7056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOTA, KAZUO
Exec Dt:
09/01/2023
2
KURIHARA, TOSHIHIDE
Exec Dt:
09/04/2023
3
IKEDA, SHINICHI
Exec Dt:
09/05/2023
4
MORI, KIWAKO
Exec Dt:
09/01/2023
5
JIANG, XIAOYAN
Exec Dt:
09/10/2023
Assignee
1
TSUBOTA LABORATORY, INC.
304 TOSHIN SHINANOMACHI-EKIMAE BLDG. 34 SHINANOMACHI, SHINJUKU-KU
TOKYO, JAPAN 160-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240041806
18266102
Correspondence name and address
JANICE H. LOGAN
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004

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