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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 3
Patent #:
8541544
Issue Dt:
09/24/2013
Application #:
13126039
Filing Dt:
07/15/2011
Publication #:
20110262358
Pub Dt:
10/27/2011
Inventors:
Toshihiko Torigoe, Yoshihiko Hirohashi, Noriyuki Satoh, Kenjiro Kamiguchi, Rena Morita et al
Title:
MOLECULAR MARKER FOR CANCER STEM CELL
Assignment: 1
Reel/Frame:
026597/0132Recorded: 07/15/2011Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
TORIGOE, TOSHIHIKO
Exec Dt:
05/20/2011
HIROHASHI, YOSHIHIKO
Exec Dt:
05/20/2011
SATOH, NORIYUKI
Exec Dt:
05/20/2011
KAMIGUCHI, KENJIRO
Exec Dt:
05/20/2011
MORITA, RENA
Exec Dt:
05/20/2011
NISHIZAWA, SATOSHI
Exec Dt:
05/20/2011
TAKAHASHI, AKARI
Exec Dt:
05/20/2011
Assignees:
DAINIPPON SUMITOMO PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 5418524
SAPPORO MEDICAL UNIVERSITY
291, MINAMI 1-JO NISHI 17-CHOME
CHUO-KU, SAPPORO-SHI
HOKKAIDO, JAPAN 0600061
Correspondent:
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:
034921/0137Recorded: 02/05/2015Pages: 20
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
DAINIPPON SUMITOMO PHARMA CO., LTD.
Exec Dt:
02/02/2015
Assignee:
SUMITOMO DAINIPPON PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 5418524
Correspondent:
AMY J. MCMAHON
600 ATLANTIC AVENUE
WOLF GREENFIELD
BOSTON, MA 02210
Assignment: 3
Reel/Frame:
061972/0730Recorded: 11/21/2022Pages: 13
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SUMITOMO DAINIPPON PHARMA CO., LTD.
Exec Dt:
04/01/2022
Assignee:
SUMITOMO PHARMA CO., LTD.
6-8, DOSHOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, 541-0045 OSAKA, JAPAN
Correspondent:
DANIEL M. GURFINKEL
DENNEMEYER & ASSOCIATES, LLC
2 NORTH RIVERSIDE PLAZA, SUITE 1500
CHICAGO, IL 60606

Search Results as of: 04/30/2024 01:40 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