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Patent Assignment Assignor Details
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Assignor Name : ISAKA, WATARU
Total Assignments: 23
Assignment: 1
Reel/Frame:014422/0044   Pages: 2
Recorded: 03/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISAKA, WATARU
Exec Dt:
06/06/2003
Assignee
1
GOODYEAR TIRE & RUBBER COMPANY, THE
1144 EAST MARKET STREET
DEPARTMENT 823
AKRON, OHIO 44316
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D490359
NONE
29183361
Correspondence name and address
THE GOODYEAR TIRE & RUBBER COMPANY
RICHARD B. O'PLANICK
1144 EAST MARKET STREET
DEPT. 823-DOCKET DN2003066
AKRON, OH 44316-0001
Assignment: 2
Reel/Frame:014422/0124   Pages: 2
Recorded: 03/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISAKA, WATARU
Exec Dt:
06/06/2003
Assignee
1
THE GOODYEAR TIRE & RUBBER COMPANY
1144 EAST MARKET STREET
DEPARTMENT 823
AKRON, OHIO 44316
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D490770
NONE
29183360
Correspondence name and address
THE GOODYEAR TIRE & RUBBER COMPANY
RICHARD B. O'PLANICK
1144 EAST MARKET STREET
DEPARTMENT 823
AKRON, OH 44316-0001
Assignment: 3
Reel/Frame:022533/0855   Pages: 2
Recorded: 04/10/2009
Attorney Dkt #:H&C-7058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHITA, MAKOTO
Exec Dt:
01/07/2009
2
TAKEI, TAKESHI
Exec Dt:
01/07/2009
3
ISAKA, WATARU
Exec Dt:
01/07/2009
4
WATANABE, KATSUTOSHI
Exec Dt:
01/07/2009
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7967094
US20100236855
12445193
Correspondence name and address
JOHN MATTINGLY, MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:024115/0228   Pages: 2
Recorded: 03/22/2010
Attorney Dkt #:H&C-7488
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISAKA, WATARU
Exec Dt:
03/01/2010
2
TANAKA, NOZOMU
Exec Dt:
03/01/2010
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8550198
US20100219008
12679369
Correspondence name and address
JOHN MATTINGLY, MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:026764/0299   Pages: 3
Recorded: 08/17/2011
Attorney Dkt #:500.1258D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, AKITAKA
Exec Dt:
07/12/2011
2
ISAKA, WATARU
Exec Dt:
06/21/2011
3
KOMATSU, KAZUNORI
Exec Dt:
06/21/2011
4
TAKAHASHI, EI
Exec Dt:
06/21/2011
5
NAKAZONO, HIROKI
Exec Dt:
06/23/2011
6
HYODO, KOJI
Exec Dt:
06/21/2011
7
YOSHIKAWA, MASAKI
Exec Dt:
06/23/2011
8
OOUCHI, HIROFUMI
Exec Dt:
06/23/2011
Assignees
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-0004
2
KCM CORPORATION
2680, OKA, INAMI-CHO
KAKO-GUN
HYOGO, JAPAN 675-1113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D652063
NONE
29396138
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 6
Reel/Frame:026769/0133   Pages: 3
Recorded: 08/18/2011
Attorney Dkt #:500.1257D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, AKITAKA
Exec Dt:
07/12/2011
2
ISAKA, WATARU
Exec Dt:
06/21/2011
3
KOMATSU, KAZUNORI
Exec Dt:
06/21/2011
4
TAKAHASHI, EI
Exec Dt:
06/21/2011
5
NAKAZONO, HIROKI
Exec Dt:
06/23/2011
6
OOUCHI, HIROFUMI
Exec Dt:
06/23/2011
Assignees
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-0004
2
KCM CORPORATION
2680, OKA, INAMI-CHO
KAKO-GUN
HYOGO, JAPAN 675-1113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D652433
NONE
29396136
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 7
Reel/Frame:029077/0166   Pages: 3
Recorded: 10/04/2012
Attorney Dkt #:0229-1246PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISAKA, WATARU
Exec Dt:
09/11/2012
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130160915
13644150
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:030010/0537   Pages: 3
Recorded: 03/15/2013
Attorney Dkt #:501.1361D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAOKA, KAZUHIKO
Exec Dt:
02/18/2013
2
KIMIJIMA, KOUJI
Exec Dt:
02/26/2013
3
SHIMOHIRA, AKIRA
Exec Dt:
02/26/2013
4
YADA, HIROAKI
Exec Dt:
02/27/2013
5
TAKEHI, KOUJI
Exec Dt:
02/27/2013
6
ONOGUCHI, KATSUHISA
Exec Dt:
02/27/2013
7
NAKAGAWA, SEIJI
Exec Dt:
02/27/2013
8
AKUTSU, YUUJI
Exec Dt:
02/27/2013
9
KOSEKI, TADASHI
Exec Dt:
02/27/2013
10
ISAKA, WATARU
Exec Dt:
02/25/2013
11
OOUCHI, HIROFUMI
Exec Dt:
02/27/2013
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D693853
NONE
29449438
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 9
Reel/Frame:030354/0136   Pages: 2
Recorded: 05/06/2013
Attorney Dkt #:H&C-8799
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISAKA, WATARU
Exec Dt:
03/22/2013
2
TAKAHASHI, EI
Exec Dt:
03/22/2013
3
KOMATSU, KAZUNORI
Exec Dt:
03/22/2013
4
KITAGAMI, SHIGERU
Exec Dt:
03/21/2013
5
KOSHIZAKA, YUICHI
Exec Dt:
03/21/2013
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8899129
US20140109715
13883628
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:030653/0624   Pages: 2
Recorded: 06/20/2013
Attorney Dkt #:KAS-8868
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HYODO, KOJI
Exec Dt:
05/08/2013
2
YOSHIKAWA, MASAKI
Exec Dt:
05/08/2013
3
TAKAHASHI, EI
Exec Dt:
05/08/2013
4
ISAKA, WATARU
Exec Dt:
05/08/2013
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140003900
13996247
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:032612/0788   Pages: 3
Recorded: 04/07/2014
Attorney Dkt #:DN2014-027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISAKA, WATARU
Exec Dt:
04/03/2014
Assignee
1
GOODYEAR TIRE & RUBBER COMPANY, THE
200 INNOVATION WAY
INTELLECTUAL PROPERTY LAW
AKRON, OHIO 44316-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D718701
NONE
29487185
Correspondence name and address
THE GOODYEAR TIRE & RUBBER COMPANY
200 INNOVATION WAY
INTELLECTUAL PROPERTY LAW
AKRON, OH 44316-0001
Assignment: 12
Reel/Frame:035250/0581   Pages: 3
Recorded: 03/25/2015
Attorney Dkt #:449975US53
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISAKA, WATARU
Exec Dt:
03/05/2015
2
OTANI, MASAFUMI
Exec Dt:
03/05/2015
Assignee
1
SUMITOMO RUBBER INDUSTRIES LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9937678
US20150273777
14667822
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:035660/0879   Pages: 2
Recorded: 05/18/2015
Attorney Dkt #:450105US53
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISAKA, WATARU
Exec Dt:
04/30/2015
Assignee
1
SUMITOMO RUBBER INDUSTRIES LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150328938
14714736
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:038196/0342   Pages: 2
Recorded: 04/05/2016
Attorney Dkt #:464484US53
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISAKA, WATARU
Exec Dt:
03/04/2016
Assignee
1
SUMITOMO RUBBER INDUSTRIES LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160288586
15091046
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:039321/0569   Pages: 3
Recorded: 07/13/2016
Attorney Dkt #:113895.25988US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAOKA, KAZUHIKO
Exec Dt:
06/22/2016
2
MIYATA, TOMOYUKI
Exec Dt:
05/30/2016
3
ISAKA, WATARU
Exec Dt:
06/02/2016
4
KAN, SATOSHI
Exec Dt:
06/02/2016
5
HYODO, KOJI
Exec Dt:
06/07/2016
6
YOSHIKAWA, MASAKI
Exec Dt:
06/08/2016
7
AOKI, ISAMU
Exec Dt:
06/02/2016
8
TANAKA, TETSUJI
Exec Dt:
06/07/2016
9
MIYAMOTO, YASUNORI
Exec Dt:
06/08/2016
Assignee
1
KCM CORPORATION
2680, OKA, INAMI-CHO
KAKO-GUN, HYOGO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D854055
NONE
29565566
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:043971/0161   Pages: 3
Recorded: 10/27/2017
Attorney Dkt #:0229-1650PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISAKA, WATARU
Exec Dt:
10/10/2017
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10807418
US20180134097
15795043
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:045124/0418   Pages: 3
Recorded: 03/06/2018
Attorney Dkt #:115883.PA975US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISAKA, WATARU
Exec Dt:
02/07/2018
2
KAN, SATOSHI
Exec Dt:
02/07/2018
Assignee
1
KCM CORPORATION
2680, OKA, INAMI-CHO, KAKO-GUN
HYOGO, JAPAN 675-1113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10597851
US20180347148
15757909
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 18
Reel/Frame:045137/0494   Pages: 3
Recorded: 03/07/2018
Attorney Dkt #:112467.PB010US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUAN, GUOLIANG
Exec Dt:
02/08/2018
2
ISAKA, WATARU
Exec Dt:
02/08/2018
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10612211
US20180282971
15914779
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPERTY
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 19
Reel/Frame:046656/0155   Pages: 3
Recorded: 08/22/2018
Attorney Dkt #:0229-1726PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISAKA, WATARU
Exec Dt:
05/17/2018
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11230144
US20190077196
16104409
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 20
Reel/Frame:047705/0402   Pages: 3
Recorded: 12/07/2018
Attorney Dkt #:0229-1745PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISAKA, WATARU
Exec Dt:
09/26/2018
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11331952
US20190225019
16212182
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 21
Reel/Frame:050215/0588   Pages: 4
Recorded: 08/29/2019
Attorney Dkt #:080306.PC632US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISAKA, WATARU
Exec Dt:
08/08/2019
2
MANABE, TAKEO
Exec Dt:
08/08/2019
3
YAMADA, SAORI
Exec Dt:
08/20/2019
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 1100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190381942
16489888
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 22
Reel/Frame:051994/0356   Pages: 3
Recorded: 03/03/2020
Attorney Dkt #:0229-1785PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISAKA, WATARU
Exec Dt:
01/22/2020
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200331298
16806737
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042
Assignment: 23
Reel/Frame:061077/0744   Pages: 7
Recorded: 09/13/2022
Attorney Dkt #:112467.PF710US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASAWA, SHIGERU
Exec Dt:
04/25/2022
2
KAKEGAWA, TSUYOSHI
Exec Dt:
04/25/2022
3
ISAKA, WATARU
Exec Dt:
04/25/2022
4
MANABE, TAKEO
Exec Dt:
04/26/2022
5
ISOBE, HIROYUKI
Exec Dt:
04/21/2022
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230038839
17789462
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004

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