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 : TSURU, SEIICHIRO
Total Assignments: 9
Assignment: 1
Reel/Frame:011500/0431   Pages: 2
Recorded: 01/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUTA, KAZUNORI
Exec Dt:
01/03/2001
2
TSURU, SEIICHIRO
Exec Dt:
01/03/2001
3
YAMAHATA, TARO
Exec Dt:
01/03/2001
Assignee
1
HISAMITSU PHARMACEUTICAL CO., INC.
408, TASHIRODAIKAN-MACHI, TOSU-SHI
SAGA 841-0017, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6432431
NONE
09743459
Correspondence name and address
PILLSBURY WINTHROP LLP
GLENN J. PERRY
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:020716/0054   Pages: 2
Recorded: 03/19/2008
Attorney Dkt #:29179U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURU, SEIICHIRO
Exec Dt:
10/04/2006
2
HINOTANI, TOMOYUKI
Exec Dt:
09/25/2006
Assignee
1
HISAMITSU PHARMACEUTICAL CO., INC.
408, TASHIRODAIKAN-MACHI
TOSU-SHI, SAGA 841-0017, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100217170
11992250
Correspondence name and address
NATH & ASSOCIATES
112 SOUTH WEST STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:018485/0794   Pages: 2
Recorded: 10/27/2006
Attorney Dkt #:27759U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURU, SEIICHIRO
Exec Dt:
10/13/2006
2
HINOTANI, TOMOYUKI, DECEASED BY HINOTANI, TETSUROU AND HINOTANI, AKIKO, LEGAL REPRESENTATIVES
Exec Dt:
09/25/2006
3
KITA, MASATOSHI
Exec Dt:
10/17/2006
Assignee
1
HISAMITSU PHARMACEUTICAL CO., INC.
408, TASHIRODAIKAN-MACHI
TOSU-SHI, SAGA 841-0017, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7998590
US20070231591
11587944
Correspondence name and address
GARY M. NATH
NATH & ASSOCIATES PLLC
112 SOUTH WEST STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:031810/0274   Pages: 4
Recorded: 12/18/2013
Attorney Dkt #:426166US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBO, JUNICHI
Exec Dt:
11/28/2013
2
TSURU, SEIICHIRO
Exec Dt:
11/28/2013
3
TSURUSHIMA, KEIICHIRO
Exec Dt:
11/28/2013
4
YAMASOTO, SHINJI
Exec Dt:
11/28/2013
Assignee
1
HISAMITSU PHARMACEUTICAL CO., INC.
408, TASHIRODAIKAN-MACHI
TOSU-SHI, SAGA, JAPAN 841-0017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8920831
US20140141056
14127322
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:037935/0189   Pages: 4
Recorded: 03/09/2016
Attorney Dkt #:34324U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURUSHIMA, KEIICHIRO
Exec Dt:
03/01/2016
2
KOSE, YASUHISA
Exec Dt:
03/01/2016
3
TSURU, SEIICHIRO
Exec Dt:
03/01/2016
4
YAMASOTO, SHINJI
Exec Dt:
03/01/2016
5
YOSHINAGA, TAKAAKI
Exec Dt:
03/01/2016
Assignee
1
HISAMITSU PHARMACEUTICAL CO., INC.
408, TASHIRODAIKAN-MACHI
TOSU-SHI, SAGA, JAPAN 841-0017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10369115
US20160206569
14913455
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
34324U_JBG_HP
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:039601/0491   Pages: 4
Recorded: 08/31/2016
Attorney Dkt #:34750U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURU, SEIICHIRO
Exec Dt:
08/04/2016
2
MAKI, MASAYOSHI
Exec Dt:
08/04/2016
3
YAMASOTO, SHINJI
Exec Dt:
08/05/2016
4
TERAHARA, TAKAAKI
Exec Dt:
08/15/2016
Assignee
1
HISAMITSU PHARMACEUTICAL CO., INC.
408, TASHIRODAIKAN-MACHI,
TOSU-SHI, SAGA, JAPAN 841-0017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9707194
US20160361281
15121534
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
34750U_TEH_LC
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:043340/0112   Pages: 2
Recorded: 08/21/2017
Attorney Dkt #:35403U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURU, SEIICHIRO
Exec Dt:
08/09/2017
2
MAKI, MASAYOSHI
Exec Dt:
08/09/2017
Assignee
1
HISAMITSU PHARMACEUTICAL CO., INC.
408, TASHIRODAIKAN-MACHI
TOSU-SHI, SAGA, JAPAN 841-0017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10940121
US20180036255
15551916
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST ST.
35403U-TEH/SSS
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:055160/0702   Pages: 2
Recorded: 02/05/2021
Attorney Dkt #:35403UY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURU, SEIICHIRO
Exec Dt:
08/09/2017
2
MAKI, MASAYOSHI
Exec Dt:
08/09/2017
Assignee
1
HISAMITSU PHARMACEUTICAL CO., INC.
408, TASHIRODAIKAN-MACHI
TOSU-SHI, SAGA, JAPAN 841-0017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210154152
17167498
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
35403UY_JBG_HJ
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:057157/0735   Pages: 2
Recorded: 08/12/2021
Attorney Dkt #:38729U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAKURA, TATSUYA
Exec Dt:
07/20/2021
2
KIMURA, SATOSHI
Exec Dt:
07/20/2021
3
TSURU, SEIICHIRO
Exec Dt:
07/20/2021
Assignee
1
HISAMITSU PHARMACEUTICAL CO., INC.
408, TASHIRODAIKAN-MACHI,
TOSU-SHI, SAGA, JAPAN 841-0017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11903915
US20220105060
17429683
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
38729U_JBG_HJ
ALEXANDRIA, VA 22314

Search Results as of: 05/01/2024 12:41 AM
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