skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : JOYABU, MASATAKE
Total Assignments: 8
Assignment: 1
Reel/Frame:041931/0576   Pages: 3
Recorded: 04/07/2017
Attorney Dkt #:2017-0603A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGASAWARA, ASAKO
Exec Dt:
02/20/2017
2
KIGASAWA, SHIGERU
Exec Dt:
02/20/2017
3
JOYABU, MASATAKE
Exec Dt:
02/20/2017
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55, NISHISHICHIJO, HIGASHIKUBO-CHO,
SHIMOGYO-KU, KYOTO-SHI
KYOTO, JAPAN 600-8873
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10280341
US20170306192
15517675
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:042161/0727   Pages: 3
Recorded: 04/27/2017
Attorney Dkt #:2017-0680A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGASAWARA, ASAKO
Exec Dt:
03/10/2017
2
KAGIMASA, TOSHIO
Exec Dt:
03/10/2017
3
JOYABU, MASATAKE
Exec Dt:
03/10/2017
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55, NISHISHICHIJO, HIGASHIKUBO-CHO
SHIMOGYO-KU, KYOTO-SHI
KYOTO, JAPAN 600-8873
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10457754
US20170327602
15522384
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W., SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:043906/0664   Pages: 3
Recorded: 09/19/2017
Attorney Dkt #:506795US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, NATSU
Exec Dt:
08/22/2017
2
JOYABU, MASATAKE
Exec Dt:
08/22/2017
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55, NISHISHICHIJO HIGASHIKUBO-CHO, SHIMOGYO-KU
KYOTO-SHI, KYOTO, JAPAN 600-8873
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400195
US20180346847
15559743
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:048627/0885   Pages: 7
Recorded: 03/18/2019
Attorney Dkt #:521120US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOYABU, MASATAKE
Exec Dt:
03/17/2019
2
SHIOHARA, KEI
Exec Dt:
03/14/2019
3
OGASAWARA, ASAKO
Exec Dt:
03/14/2019
4
KIMURA, TAKURO
Exec Dt:
03/14/2019
5
TAO, CHI
Exec Dt:
03/18/2019
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55, NISHISHICHIJO HIGASHIKUBO-CHO, SHIMOGYO-KU, KYOTO-SHI
KYOTO, JAPAN 600-8873
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10940453
US20190217265
16334203
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:048639/0014   Pages: 7
Recorded: 03/19/2019
Attorney Dkt #:521114US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOYABU, MASATAKE
Exec Dt:
03/17/2019
2
SHIOHARA, KEI
Exec Dt:
03/14/2019
3
OGASAWARA, ASAKO
Exec Dt:
03/14/2019
4
KIMURA, TAKURO
Exec Dt:
03/14/2019
5
TAO, CHI
Exec Dt:
03/18/2019
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55, NISHISHICHIJO HIGASHIKUBO-CHO, SHIMOGYO-KU
KYOTO-SHI, KYOTO, JAPAN 600-8873
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578028
US20200331830
16334589
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:052091/0739   Pages: 8
Recorded: 03/04/2020
Attorney Dkt #:528572US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOYABU, MASATAKE
Exec Dt:
02/22/2020
2
SHIOHARA, KEI
Exec Dt:
02/20/2020
3
OGASAWARA, ASAKO
Exec Dt:
02/20/2020
4
KIMURA, TAKURO
Exec Dt:
02/21/2020
5
TAO, CHI
Exec Dt:
02/20/2020
6
TAKAMACHI, YUKI
Exec Dt:
02/20/2020
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55, NISHISHICHIJO HIGASHIKUBO-CHO, SHIMOGYO-KU
KYOTO-SHI, KYOTO, JAPAN 600-8873
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200199277
16644372
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:055603/0328   Pages: 3
Recorded: 03/16/2021
Attorney Dkt #:535523US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TAKURO
Exec Dt:
03/08/2021
2
JOYABU, MASATAKE
Exec Dt:
03/08/2021
Assignee
1
DKS CO. LTD.
55, NISHISHICHIJO HIGASHIKUBO-CHO, SHIMOGYO-KU
KYOTO-SHI, KYOTO, JAPAN 600-8873
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210277164
17273596
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:059258/0472   Pages: 7
Recorded: 03/14/2022
Attorney Dkt #:541708US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOYABU, MASATAKE
Exec Dt:
03/02/2022
2
SHIOHARA, KEI
Exec Dt:
03/01/2022
3
OGASAWARA, ASAKO
Exec Dt:
03/01/2022
4
KIMURA, TAKURO
Exec Dt:
03/02/2022
5
TAO, CHI
Exec Dt:
03/09/2022
Assignee
1
DKS CO. LTD.
55, NISHISHICHIJO HIGASHIKUBO-CHO, SHIMOGYO-KU
KYOTO-SHI, KYOTO, JAPAN 600-8873
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220372220
17642896
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/27/2024 02:51 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT