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Patent Assignment Assignor Details
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Assignor Name : SAITOH, TEPPEI
Total Assignments: 21
Assignment: 1
Reel/Frame:033411/0527   Pages: 4
Recorded: 07/29/2014
Attorney Dkt #:KAI-9355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADAMORI, HIROYUKI
Exec Dt:
07/19/2014
2
SHIMIZU, JURI
Exec Dt:
07/14/2014
3
SAITOH, TEPPEI
Exec Dt:
07/14/2014
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9683588
US20140366519
14375219
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:033549/0835   Pages: 6
Recorded: 08/15/2014
Attorney Dkt #:KAI-9355
Conveyance: CORRECTIVE ASSIGNMENT TO ADD OMITTED INVENTORS PREVIOUSLY RECORDED AT REEL: 033411 FRAME: 0527. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SADAMORI, HIROYUKI
Exec Dt:
07/19/2014
2
SHIMIZU, JURI
Exec Dt:
07/14/2014
3
SAITOH, TEPPEI
Exec Dt:
07/14/2014
4
HIRAKU, KENJI
Exec Dt:
07/10/2014
5
MIZUOCHI, MARIKO
Exec Dt:
07/18/2014
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9683588
US20140366519
14375219
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:034671/0803   Pages: 4
Recorded: 01/09/2015
Attorney Dkt #:792.53997X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, JURI
Exec Dt:
12/03/2014
2
HIRAKU, KENJI
Exec Dt:
12/08/2014
3
SAITOH, TEPPEI
Exec Dt:
12/03/2014
4
MIZUOCHI, MARIKO
Exec Dt:
12/08/2014
5
ISHII, AKINORI
Exec Dt:
12/01/2014
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU,
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9845813
US20150135697
14413779
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 550
ARLINGTON, VA 22209-3873
Assignment: 4
Reel/Frame:035217/0056   Pages: 9
Recorded: 03/20/2015
Attorney Dkt #:080306.67647US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, TEPPEI
Exec Dt:
02/20/2015
2
SHIMIZU, JURI
Exec Dt:
02/20/2015
3
MIZUOCHI, MARIKO
Exec Dt:
02/17/2015
4
HIRAKU, KENJI
Exec Dt:
02/20/2015
5
ISHII, AKINORI
Exec Dt:
02/17/2015
6
TAKAHASHI, HIROMASA
Exec Dt:
02/24/2015
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9879405
US20150292526
14661629
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:036467/0032   Pages: 6
Recorded: 09/01/2015
Attorney Dkt #:080306.68229US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, JURI
Exec Dt:
08/03/2015
2
SAITOH, TEPPEI
Exec Dt:
08/03/2015
3
MIZUOCHI, MARIKO
Exec Dt:
08/04/2015
4
HIRAKU, KENJI
Exec Dt:
08/03/2015
5
ISHII, AKINORI
Exec Dt:
08/04/2015
6
TAKAHASHI, HIROMASA
Exec Dt:
08/04/2015
7
KUSAMA, TAKASHI
Exec Dt:
08/04/2015
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783960
US20160032565
14771870
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:037352/0986   Pages: 3
Recorded: 12/22/2015
Attorney Dkt #:112467.68603US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKU, KENJI
Exec Dt:
11/20/2015
2
SAITOH, TEPPEI
Exec Dt:
11/20/2015
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10184225
US20160177539
14978702
Correspondence name and address
CROWELL & MORING, LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:039677/0943   Pages: 8
Recorded: 09/08/2016
Attorney Dkt #:080306.69506US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, TEPPEI
Exec Dt:
08/05/2016
2
AKIYAMA, YUKI
Exec Dt:
08/18/2016
3
HIRAKU, KENJI
Exec Dt:
08/10/2016
4
TAKAHASHI, HIROMASA
Exec Dt:
08/10/2016
5
SHIMIZU, JURI
Exec Dt:
08/10/2016
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10378185
US20170016208
15124554
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:044246/0074   Pages: 5
Recorded: 11/29/2017
Attorney Dkt #:110558.PA626US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, JURI
Exec Dt:
11/06/2017
2
SAITOH, TEPPEI
Exec Dt:
11/07/2017
3
HIRAKU, KENJI
Exec Dt:
11/07/2017
4
AKIYAMA, YUKI
Exec Dt:
11/06/2017
5
TAKAHASHI, HIROMASA
Exec Dt:
11/07/2017
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10655740
US20180135764
15577847
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 9
Reel/Frame:047045/0475   Pages: 4
Recorded: 10/03/2018
Attorney Dkt #:110558.PB591US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, TEPPEI
Exec Dt:
08/31/2018
2
SHIMIZU, JURI
Exec Dt:
08/29/2018
3
HIRAKU, KENJI
Exec Dt:
08/31/2018
4
TAKAHASHI, HIROMASA
Exec Dt:
08/31/2018
5
SUGIKI, SHOUHEI
Exec Dt:
08/31/2018
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10677272
US20190078594
16084882
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC, DC 20044
Assignment: 10
Reel/Frame:048754/0529   Pages: 6
Recorded: 04/01/2019
Attorney Dkt #:080306.PC218US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, TEPPEI
Exec Dt:
01/28/2019
2
HIRAKU, KENJI
Exec Dt:
01/28/2019
3
SHIMIZU, JURI
Exec Dt:
01/23/2019
4
TAKAHASHI, HIROMASA
Exec Dt:
01/28/2019
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10829908
US20190218750
16338519
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 11
Reel/Frame:049200/0282   Pages: 5
Recorded: 05/16/2019
Attorney Dkt #:110558.PC307US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, TEPPEI
Exec Dt:
04/01/2019
2
KAI, TAKAMASA
Exec Dt:
03/28/2019
3
HIRAKU, KENJI
Exec Dt:
03/29/2019
4
TAKAHASHI, HIROMASA
Exec Dt:
03/29/2019
5
SHIMIZU, JURI
Exec Dt:
03/28/2019
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10947699
US20190345692
16461491
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 12
Reel/Frame:049567/0652   Pages: 3
Recorded: 06/24/2019
Attorney Dkt #:110558.PC385US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAI, TAKAMASA
Exec Dt:
04/22/2019
2
TAKAHASHI, HIROMASA
Exec Dt:
04/24/2019
3
SAITOH, TEPPEI
Exec Dt:
05/09/2019
4
SHIMIZU, JURI
Exec Dt:
04/22/2019
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10767674
US20190352884
16472943
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 13
Reel/Frame:050338/0984   Pages: 2
Recorded: 09/11/2019
Attorney Dkt #:110558.PC682US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, HIROMASA
Exec Dt:
09/04/2019
2
SUGIKI, SHOHEI
Exec Dt:
09/04/2019
3
HIRAKU, KENJI
Exec Dt:
09/04/2019
4
SHIMIZU, JURI
Exec Dt:
09/04/2019
5
SAITOH, TEPPEI
Exec Dt:
09/04/2019
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10858805
US20200115887
16493013
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:054736/0090   Pages: 2
Recorded: 12/23/2020
Attorney Dkt #:110558.PE140US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, TEPPEI
Exec Dt:
09/15/2020
2
HIRAKU, KENJI
Exec Dt:
09/07/2020
3
AIHARA, MITSUO
Exec Dt:
09/07/2020
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11214941
US20210262201
17253187
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044
Assignment: 15
Reel/Frame:055656/0712   Pages: 2
Recorded: 03/19/2021
Attorney Dkt #:110558.PE424US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, TEPPEI
Exec Dt:
03/04/2021
2
TAKAHASHI, HIROMASA
Exec Dt:
02/17/2021
3
HIRAKU, KENJI
Exec Dt:
02/17/2021
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11859367
US20220056667
17275064
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 16
Reel/Frame:055656/0916   Pages: 3
Recorded: 03/19/2021
Attorney Dkt #:110558.PE442US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, HIROMASA
Exec Dt:
03/05/2021
2
HIRAKU, KENJI
Exec Dt:
03/05/2021
3
SAITOH, TEPPEI
Exec Dt:
03/12/2021
4
SUGIKI, SYOUHEI
Exec Dt:
03/04/2021
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319693
US20220042279
17276734
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 17
Reel/Frame:059321/0206   Pages: 2
Recorded: 03/04/2022
Attorney Dkt #:110558.PF383US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKU, KENJI
Exec Dt:
01/24/2022
2
NAKAYAMA, AKIRA
Exec Dt:
01/24/2022
3
SAITOH, TEPPEI
Exec Dt:
02/16/2022
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220282448
17637726
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:060881/0321   Pages: 5
Recorded: 08/24/2022
Attorney Dkt #:110558.PF373US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIKI, SHOHEI
Exec Dt:
01/16/2022
2
HIRAKU, KENJI
Exec Dt:
01/14/2022
3
TAKAHASHI, HIROMASA
Exec Dt:
01/14/2022
4
SAITOH, TEPPEI
Exec Dt:
02/16/2022
5
SHIMIZU, JURI
Exec Dt:
01/20/2022
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230349132
17637225
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 19
Reel/Frame:062491/0247   Pages: 11
Recorded: 01/26/2023
Attorney Dkt #:H&A-13967
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, JURI
Exec Dt:
12/20/2022
2
SAITOH, TEPPEI
Exec Dt:
12/20/2022
3
IMURA, SHINYA
Exec Dt:
12/20/2022
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,
TOKYO, JAPAN 1100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230257963
18018050
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD, SUITE 210
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:062983/0695   Pages: 5
Recorded: 03/15/2023
Attorney Dkt #:110558.PG476US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, TEPPEI
Exec Dt:
01/24/2023
2
FUJITA, KOUJI
Exec Dt:
01/25/2023
3
ITOU, HIDEAKI
Exec Dt:
01/25/2023
4
ISHIMOTO, HIDEFUMI
Exec Dt:
01/30/2023
5
NARIKAWA, RYU
Exec Dt:
01/25/2023
6
NISHIZAWA, TADASHI
Exec Dt:
01/24/2023
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230366178
18026146
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 21
Reel/Frame:062809/0119   Pages: 18
Recorded: 02/27/2023
Attorney Dkt #:H&A-14038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARIKAWA, RYU
Exec Dt:
02/02/2023
2
FUJITA, KOUJI
Exec Dt:
02/06/2023
3
ITOU, HIDEAKI
Exec Dt:
02/06/2023
4
ISHIMOTO, HIDEFUMI
Exec Dt:
02/07/2023
5
SAITOH, TEPPEI
Exec Dt:
02/02/2023
6
NISHIZAWA, TADASHI
Exec Dt:
02/02/2023
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,
TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230358014
18023465
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL RD., SUITE 210
ALEXANDRIA, VA 22314

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