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:
May. 23, 2023
Filed:
Oct. 23, 2019
Quandx Inc., San Jose, CA (US);
Xiaojun Lei, San Jose, CA (US);
Qian Xu, San Jose, CA (US);
QUANDX INC., San Jose, CA (US);
Abstract
The present disclosure provides an assay cartridge used in a PCR-based molecular diagnostic device. In one embodiment, the assay cartridge comprises (1) an elongated body having a proximal end, a distal end and a plurality of compartments arranged between the proximal end and the distal end, said plurality of compartments include at least a first pipette tip holder near the proximal end, and a second pipette tip holder near the distal end; and (2) a seal assembly covering the elongated body comprising a rigid frame which matches the top periphery of the elongated body, and an elastic top mounted on the rigid frame, the elastic top comprising a first sub-portion near the proximal end comprising a first ring structure that matches the first pipette holder, and a second sub-portion near the distal end comprising a second ring structure that matches the second pipette holder.