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 #:
NONE
Issue Dt:
Application #:
10506631
Filing Dt:
04/11/2005
Publication #:
Pub Dt:
09/22/2005
Inventors:
Seiichi Araki, Mamoru Suzuki, Kohtarou Kodama, Toshio Toyosawa
Title:
Drugs containing riboflavin-type compounds
Assignment: 1
Reel/Frame:
015470/0892Recorded: 12/16/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/16/2004
Exec Dt:
11/16/2004
Exec Dt:
11/16/2004
Exec Dt:
11/16/2004
Assignee:
4-6-10, KOISHIKAWA
BUNKYO-KU
TOKYO, 112-8088, JAPAN
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
ROQUE EL-HAYEK
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 2
Reel/Frame:
018671/0862Recorded: 12/22/2006Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/18/2006
Assignee:
6-10, KOISHIKAWA, 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:
024826/0695Recorded: 07/13/2010Pages: 6
Conveyance:
PREVIOUSLY RECORDED ON REEL 018671 FRAME 0862, ASSIGNOR(S) HEREBY CONFIRMS THE FOLLOWING ASSIGNOR NEEDS TO BE DELETED FROM THE ASSIGNMENT RECORDATION: ELSAL CO. AND REPLACED WITH ELSAL CO., LTD.
Assignor:
Exec Dt:
12/18/2006
Assignee:
6-10, KOISHIKAWA, 4-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8088
Correspondent:
MICHAEL T. SLEKMAN
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206

Search Results as of: 05/03/2024 02:01 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