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 : UMETSU, MITSUO
Total Assignments: 7
Assignment: 1
Reel/Frame:023105/0113   Pages: 3
Recorded: 08/17/2009
Attorney Dkt #:090919
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMETSU, MITSUO
Exec Dt:
06/02/2009
2
KUMAGAI, IZUMI
Exec Dt:
06/03/2009
3
ASANO, RYUTARO
Exec Dt:
06/02/2009
4
NAKANISHI, TAKESHI
Exec Dt:
06/02/2009
Assignee
1
TOHOKU UNIVERSITY
2-1-1, KATAHIRA, AOBA-KU, SENDAI-SHI
MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100173360
12527129
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 2
Reel/Frame:027188/0670   Pages: 3
Recorded: 11/08/2011
Attorney Dkt #:4600-0145PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, IZUMI
Exec Dt:
10/19/2011
2
ASANO, RYUTARO
Exec Dt:
10/19/2011
3
UMETSU, MITSUO
Exec Dt:
10/19/2011
Assignee
1
TOHOKU UNIVERSITY
1-1, KATAHIRA 2-CHOME, AOBA-KU,
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9315584
US20120095191
13257614
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:028834/0549   Pages: 3
Recorded: 08/23/2012
Attorney Dkt #:4600-0146PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, IZUMI
Exec Dt:
08/06/2012
2
NAKANISHI, TAKESHI
Exec Dt:
08/07/2012
3
ASANO, RYUTARO
Exec Dt:
08/03/2012
4
UMETSU, MITSUO
Exec Dt:
08/03/2012
Assignee
1
TOHOKU UNIVERSITY
1-1, KATAHIRA 2-CHOME, AOBA-KU
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8921525
US20130131320
13510516
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:030683/0893   Pages: 4
Recorded: 06/25/2013
Attorney Dkt #:4600-0147PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, IZUMI
Exec Dt:
05/13/2013
2
NAKANISHI, TAKESHI
Exec Dt:
05/17/2013
3
SANADA, HIDEAKI
Exec Dt:
05/15/2013
4
ASANO, RYUTARO
Exec Dt:
05/13/2013
5
UMETSU, MITSUO
Exec Dt:
05/13/2013
Assignee
1
TOHOKU UNIVERSITY
1-1, KATAHIRA 2-CHOME, AOBA-KU
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9139650
US20130274446
13816420
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:039854/0931   Pages: 4
Recorded: 09/26/2016
Attorney Dkt #:4600-0149PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, IZUMI
Exec Dt:
09/07/2016
2
ASANO, RYUTARO
Exec Dt:
09/06/2016
3
UMETSU, MITSUO
Exec Dt:
09/12/2016
Assignee
1
TOHOKU UNIVERSITY
1-1, KATAHIRA 2-CHOME, AOBA-KU
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170183410
15128831
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:041080/0988   Pages: 4
Recorded: 01/25/2017
Attorney Dkt #:4600-0150PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, IZUMI
Exec Dt:
11/29/2016
2
ASANO, RYUTARO
Exec Dt:
12/02/2016
3
UMETSU, MITSUO
Exec Dt:
11/22/2016
Assignee
1
TOHOKU UNIVERSITY
1-1, KATAHIRA 2-CHOME, AOBA-KU
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170274072
15310358
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:059264/0770   Pages: 10
Recorded: 03/15/2022
Attorney Dkt #:HRTA:1049US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMATANI, YUKO
Exec Dt:
01/15/2022
2
KOBAYASHI, SATOSHI
Exec Dt:
01/21/2022
3
SHIOYA, KOICHIRO
Exec Dt:
01/14/2022
4
KATAOKA, SHIRO
Exec Dt:
01/19/2022
5
SEKI, YUJI
Exec Dt:
01/15/2022
6
MATSUMURA, TOMIO
Exec Dt:
01/14/2022
7
KANARI, YASUYOSHI
Exec Dt:
01/21/2022
8
UMETSU, MITSUO
Exec Dt:
01/13/2022
9
NAKAZAWA, HIKARU
Exec Dt:
01/13/2022
Assignees
1
AZUSAPHARMA SCIENCES, INC.
500 YALE AVENUE NORTH, SUITE 400
SEATTLE, WASHINGTON 98109
2
TOHOKU UNIVERSITY
2-1-1, KATAHIRA, AOBA-KU, SENDAI-SHI
MIYAGI, JAPAN 9808577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220281998
17637124
Correspondence name and address
LAURA DACONCEICAO
CHALKER FLORES, LLP
14841 NORTH DALLAS PARKWAY, SUITE 575
DALLAS, TX 752547892

Search Results as of: 04/18/2024 01:38 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