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Patent Assignment Assignor Details
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Assignor Name : MAEKAWA, SHINTARO
Total Assignments: 12
Assignment: 1
Reel/Frame:031154/0131   Pages: 4
Recorded: 09/06/2013
Attorney Dkt #:0069529-000062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, SHUNSUKE
Exec Dt:
04/30/2013
2
MAEKAWA, SHINTARO
Exec Dt:
04/30/2013
3
ONISHI, HITOSHI
Exec Dt:
04/25/2013
4
KAGAYAMA, AKIFUMI
Exec Dt:
04/30/2013
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9221949
US20140001950
14003719
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:030847/0092   Pages: 4
Recorded: 07/22/2013
Attorney Dkt #:1029430-000576
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, SHINTARO
Exec Dt:
06/17/2013
2
HIGUCHI, CHOJIRO
Exec Dt:
06/17/2013
3
OGAWA, RYOHEI
Exec Dt:
06/17/2013
4
KAGAYAMA, AKIFUMI
Exec Dt:
06/17/2013
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140073539
13826309
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:031250/0396   Pages: 4
Recorded: 09/20/2013
Attorney Dkt #:1029430-000577
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, SHINTARO
Exec Dt:
09/12/2013
2
USUGI, SHINICHI
Exec Dt:
09/12/2013
3
ONISHI, HITOSHI
Exec Dt:
09/12/2013
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9309402
US20140011965
14006467
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:031886/0093   Pages: 4
Recorded: 01/03/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YUGO
Exec Dt:
10/03/2013
2
TAKAGI, MASATOSHI
Exec Dt:
10/03/2013
3
FUJII, SHUNSUKE
Exec Dt:
10/09/2013
4
MAEKAWA, SHINTARO
Exec Dt:
10/09/2013
5
OIKE, SETSUKO
Exec Dt:
10/09/2013
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140131691
14130699
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:044952/0368   Pages: 8
Recorded: 02/16/2018
Attorney Dkt #:0069529-000113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHMURA, KAZUO
Exec Dt:
12/05/2017
2
KOZEKI, TAKASHI
Exec Dt:
12/04/2017
3
TANEICHI, DAIKI
Exec Dt:
12/04/2017
4
MAEKAWA, SHINTARO
Exec Dt:
12/04/2017
5
ONO, YOSUKE
Exec Dt:
12/04/2017
6
BIYAJIMA, TSUNEAKI
Exec Dt:
12/04/2017
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10606169
US20180239242
15753211
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:054033/0821   Pages: 3
Recorded: 10/08/2020
Attorney Dkt #:10201594US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEKAWA, SHINTARO
Exec Dt:
07/10/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11601608
US20210037203
16937458
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 7
Reel/Frame:058581/0842   Pages: 3
Recorded: 12/27/2021
Attorney Dkt #:10208524US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEKAWA, SHINTARO
Exec Dt:
11/30/2021
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11665431
US20220201182
17551496
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 8
Reel/Frame:058947/0452   Pages: 3
Recorded: 02/02/2022
Attorney Dkt #:11003690US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEKAWA, SHINTARO
Exec Dt:
12/20/2021
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220236420
17572175
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 9
Reel/Frame:058947/0463   Pages: 10
Recorded: 02/02/2022
Attorney Dkt #:11007429US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAGO, TOMOYA
Exec Dt:
01/05/2022
2
MAEKAWA, SHINTARO
Exec Dt:
01/05/2022
3
MAEHASHI, YU
Exec Dt:
01/05/2022
4
OTA, YASUHARU
Exec Dt:
01/05/2022
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11855106
US20220238574
17578001
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 10
Reel/Frame:059993/0943   Pages: 3
Recorded: 05/24/2022
Attorney Dkt #:1034232-000409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, SHINTARO
Exec Dt:
01/12/2022
2
TOTANI, YOSHIYUKI
Exec Dt:
01/12/2022
3
MANO, KOSUKE
Exec Dt:
01/12/2022
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11746187
US20230022186
17779161
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:064152/0168   Pages: 3
Recorded: 07/05/2023
Attorney Dkt #:1034232-000423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, SHINTARO
Exec Dt:
01/12/2022
2
TOTANI, YOSHIYUKI
Exec Dt:
01/12/2022
3
MANO, KOSUKE
Exec Dt:
01/12/2022
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348669
18346987
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 12
Reel/Frame:062477/0714   Pages: 5
Recorded: 01/25/2023
Attorney Dkt #:0105747-000002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, SHINTARO
Exec Dt:
10/26/2022
2
INATOMI, YUJI
Exec Dt:
11/01/2022
3
SHIODA, TSUYOSHI
Exec Dt:
11/01/2022
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 1057122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230273344
18006737
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314

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