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: 1
Patent #:
Issue Dt:
03/18/2014
Application #:
13125119
Filing Dt:
04/20/2011
Publication #:
Pub Dt:
08/11/2011
Inventors:
Hiroshi Kashiwakura, Keishiro Hirohata, Takuya Fujii
Title:
ELEVATOR SAFETY DEVICE WITH FOREIGN MATTER DETECTION USING A LIGHT BEAM
Assignment: 1
Reel/Frame:
026180/0473Recorded: 04/26/2011Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/07/2011
Exec Dt:
02/07/2011
Exec Dt:
02/09/2011
Assignee:
591-1, MIYATA-CHO
HIKONE-SHI, SHIGA, JAPAN
Correspondent:
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036

Search Results as of: 04/28/2024 07:19 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