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Patent Assignment Assignor Details
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Assignor Name : KUROKAWA, TOMOKI
Total Assignments: 6
Assignment: 1
Reel/Frame:048154/0473   Pages: 5
Recorded: 01/28/2019
Attorney Dkt #:18SKS-021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUROKAWA, TOMOKI
Exec Dt:
12/26/2018
Assignee
1
SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO., LTD.
1-1, OSAKI 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-6025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11078646
US20190169819
16259034
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 2
Reel/Frame:051697/0981   Pages: 6
Recorded: 02/03/2020
Attorney Dkt #:19SKS-013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROKAWA, TOMOKI
Exec Dt:
01/29/2020
2
TSUKAMOTO, HIROYUKI
Exec Dt:
01/29/2020
Assignee
1
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
1-1, OSAKI 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-6025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11299867
NONE
16779808
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 3
Reel/Frame:052906/0348   Pages: 6
Recorded: 06/11/2020
Attorney Dkt #:19SJK-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROKAWA, TOMOKI
Exec Dt:
05/15/2020
2
TSUKAMOTO, HIROYUKI
Exec Dt:
05/15/2020
Assignee
1
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
1-1, OSAKI 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-6025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11492777
US20200299924
16898636
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 4
Reel/Frame:053000/0992   Pages: 6
Recorded: 06/22/2020
Attorney Dkt #:20SJK-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROKAWA, TOMOKI
Exec Dt:
06/12/2020
2
TSUKAMOTO, HIROYUKI
Exec Dt:
06/12/2020
Assignee
1
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
1-1, OSAKI 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-6025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11781290
US20200318321
16907721
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 5
Reel/Frame:059308/0661   Pages: 7
Recorded: 03/18/2022
Attorney Dkt #:21SJK-042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRATANI, RYUJI
Exec Dt:
03/14/2022
2
ARAGAKI, HAJIME
Exec Dt:
03/14/2022
3
KUROKAWA, TOMOKI
Exec Dt:
03/14/2022
Assignee
1
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
1-1, OSAKI 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-6025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220205225
17655443
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 6
Reel/Frame:060561/0501   Pages: 7
Recorded: 07/20/2022
Attorney Dkt #:21SJK-009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRATANI, RYUJI
Exec Dt:
06/24/2022
2
KUROKAWA, TOMOKI
Exec Dt:
06/24/2022
Assignee
1
SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
1-1, OSAKI 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-6025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220010522
17448910
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007

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