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:
Nov. 19, 2019
Filed:
Aug. 31, 2017
Senorx, Inc., Tempe, AZ (US);
Paul Lubock, Monarch Beach, CA (US);
Frank R. Louw, Carlsbad, CA (US);
Richard L. Quick, Mission Viejo, CA (US);
SenoRx, Inc., Franklin Lakes, NJ (US);
Abstract
A method for forming a tissue cutting member includes: providing a single longitudinally oriented opening in a side wall in a flared distal section of a distal tubular portion which radially opens to a lumen of the distal tubular portion, the single longitudinally oriented opening having an open distal end and extending from a closed proximal end to the open distal end; and providing a relief opening at the closed proximal end of the single longitudinally oriented opening, the relief opening having a transverse dimension larger than a transverse dimension of the single longitudinally oriented opening adjacent the relief opening, the single longitudinally oriented opening diverging from the closed proximal end to intersect a trailing cutting edge of a beveled front face of the inclined distal tip of the distal tubular portion and facilitating formation of the outwardly flared distal tubular portion.