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:
Jan. 25, 2022
Filed:
Aug. 02, 2019
Route 92 Medical, Inc., San Mateo, CA (US);
Tony M. Chou, San Mateo, CA (US);
Scott D. Wilson, San Mateo, CA (US);
Vera Shinsky, San Mateo, CA (US);
Route 92 Medical, Inc., San Mateo, CA (US);
Abstract
Methods, systems, and devices for facilitation of intraluminal medical procedures within the neurovasculature including a catheter advancement element an inner diameter that is at least about 0.014″ up to about 0.024″ and an outer diameter having at least one snug point. A difference between the inner diameter of the distal, catheter portion and the outer diameter of the tubular portion at the snug point is no more than about 0.010″. A tip portion located distal to the at least one snug point of the tubular portion has a length and tapers along at least a portion of the length of the tip portion, wherein the tip portion has a distal point located a distance of at least 5 mm proximal from the distal-most end of the catheter advancement element, the distal point having a bending force that is no greater than about 0.05 Newtons.