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Patent Assignment Assignor Details
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Assignor Name : YAMASHITA, TAKUJI
Total Assignments: 10
Assignment: 1
Reel/Frame:011747/0051   Pages: 2
Recorded: 04/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TAKATOSHI
Exec Dt:
04/04/2001
2
NAKAHATA, ATSUSHI
Exec Dt:
04/04/2001
3
YAMASHITA, TAKUJI
Exec Dt:
04/04/2001
4
TAKEYAMA, HIDETOSHI
Exec Dt:
04/04/2001
5
SAGAWA, KOJI
Exec Dt:
04/04/2001
6
YAMADA, TETSUYA
Exec Dt:
04/04/2001
7
TAGUCHI, TOMOHIRO
Exec Dt:
04/04/2001
8
YABU, HISAO
Exec Dt:
04/04/2001
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048 OAZA-KADOMA, KADOMA-SHI
OSAKA 571-8686, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6329891
NONE
09717385
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
GEORGE E. ORAM, JR.
1050 CONNECTICUT AVENUE, N.W., SUITE 600
WASHINGTON, D.C. 20036-5339
Assignment: 2
Reel/Frame:030217/0756   Pages: 4
Recorded: 04/15/2013
Attorney Dkt #:20344.0031USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, TAKUJI
Exec Dt:
03/18/2013
2
YAMAGUCHI, MASATO
Exec Dt:
03/18/2013
3
TANAKA, YOSHIKAZU
Exec Dt:
03/18/2013
Assignee
1
YOSHINO GYPSUM CO., LTD.
SHIN-TOKYO BLDG., 3-1, MARUNOUCHI 3-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8734582
US20130199418
13879581
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 3
Reel/Frame:052976/0687   Pages: 6
Recorded: 06/18/2020
Attorney Dkt #:D20YS-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUDO, USHIO
Exec Dt:
05/27/2020
2
HASEGAWA, TOMOYA
Exec Dt:
05/27/2020
3
YAMASHITA, TAKUJI
Exec Dt:
05/27/2020
4
WATANABE, YUSUKE
Exec Dt:
05/27/2020
Assignee
1
YOSHINO GYPSUM CO., LTD.
SHIN-TOKYO BLDG., 3-1, MARUNOUCHI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D955859
NONE
29738577
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 4
Reel/Frame:052989/0594   Pages: 6
Recorded: 06/19/2020
Attorney Dkt #:D20YS-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUDO, USHIO
Exec Dt:
05/27/2020
2
HASEGAWA, TOMOYA
Exec Dt:
05/27/2020
3
YAMASHITA, TAKUJI
Exec Dt:
05/27/2020
4
WATANABE, YUSUKE
Exec Dt:
05/27/2020
Assignee
1
YOSHINO GYPSUM CO., LTD.
SHIN-TOKYO BLDG., 3-1, MARUNOUCHI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D953582
NONE
29738772
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 5
Reel/Frame:053000/0384   Pages: 6
Recorded: 06/22/2020
Attorney Dkt #:D20YS-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUDO, USHIO
Exec Dt:
05/27/2020
2
HASEGAWA, TOMOYA
Exec Dt:
05/27/2020
3
YAMASHITA, TAKUJI
Exec Dt:
05/27/2020
4
WATANABE, YUSUKE
Exec Dt:
05/27/2020
Assignee
1
YOSHINO GYPSUM CO., LTD.
SHIN-TOKYO BLDG., 3-1, MARUNOUCHI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D945646
NONE
29738987
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 6
Reel/Frame:053000/0874   Pages: 6
Recorded: 06/22/2020
Attorney Dkt #:D20YS-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUDO, USHIO
Exec Dt:
05/27/2020
2
HASEGAWA, TOMOYA
Exec Dt:
05/27/2020
3
YAMASHITA, TAKUJI
Exec Dt:
05/27/2020
4
WATANABE, YUSUKE
Exec Dt:
05/27/2020
Assignee
1
YOSHINO GYPSUM CO., LTD.
SHIN-TOKYO BLDG., 3-1, MARUNOUCHI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D945647
NONE
29738991
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 7
Reel/Frame:053165/0629   Pages: 3
Recorded: 07/09/2020
Attorney Dkt #:2629.1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHUCHI, WATARU
Exec Dt:
06/09/2020
2
YAMASHITA, TAKUJI
Exec Dt:
06/09/2020
3
YAMAKATA, KOUJI
Exec Dt:
06/09/2020
Assignee
1
YOSHINO GYPSUM CO., LTD.
3-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11624185
US20200299956
16771507
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVENUE, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:053174/0461   Pages: 3
Recorded: 07/10/2020
Attorney Dkt #:2629.1002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHUCHI, WATARU
Exec Dt:
06/09/2020
2
YAMASHITA, TAKUJI
Exec Dt:
06/09/2020
3
YAMAKATA, KOUJI
Exec Dt:
06/09/2020
Assignee
1
YOSHINO GYPSUM CO., LTD.
3-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11692344
US20210071415
16771882
Correspondence name and address
STAAS AND HALSEY LLP
1201 NEW YORK AVENUE, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:060107/0202   Pages: 8
Recorded: 06/06/2022
Attorney Dkt #:21YS-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUDO, USHIO
Exec Dt:
05/09/2022
2
HASEGAWA, TOMOYA
Exec Dt:
03/18/2022
3
YAMASHITA, TAKUJI
Exec Dt:
03/08/2022
4
WATANABE, YUSUKE
Exec Dt:
03/08/2022
Assignee
1
YOSHINO GYPSUM CO., LTD.
SHIN-TOKYO BLDG., 3-1, MARUNOUCHI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230012161
17756918
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:064303/0082   Pages: 5
Recorded: 07/18/2023
Attorney Dkt #:2678.1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUE, TOMOKI
Exec Dt:
05/12/2022
2
HOSOI, KIYOSHI
Exec Dt:
05/12/2022
3
ISHIZAKA, YUUYA
Exec Dt:
05/12/2022
4
OHUCHI, WATARU
Exec Dt:
05/26/2022
5
YAMASHITA, TAKUJI
Exec Dt:
05/26/2022
6
TSUKAMOTO, SHUN
Exec Dt:
05/26/2022
Assignees
1
TOMOEGAWA CO., LTD.
2-1-3, KYOBASHI, CHUO-KU
TOKYO, JAPAN 104-8335
2
YOSHINO GYPSUM CO., LTD.
SHIN-TOKYO BLDG., 3-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
NONE
DM/221864
35516750
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005

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Web interface last modified: August 25, 2017 v.2.6
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