The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 13, 2010
Filed:
Feb. 08, 2005
Applicants:
Hiroshi Itoh, Utsunomiya, JP;
Yasuyuki Numajiri, Kawasaki, JP;
Inventors:
Hiroshi Itoh, Utsunomiya, JP;
Yasuyuki Numajiri, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12M 1/34 (2006.01); C12M 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A biochemical reaction cartridge includes an injection port for a liquid specimen, and a chamber for containing the liquid specimen. The chamber includes at least a portion which is a transparent portion through which the liquid specimen in the chamber is visually observable externally, with the transparent portion being provided with an indicator which indicates a predetermined amount of the liquid specimen.