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:
Jun. 27, 2023
Filed:
May. 29, 2020
Applicant:
Clearpoint Neuro, Inc., Irvine, CA (US);
Inventor:
Peter G. Piferi, Orange, CA (US);
Assignee:
ClearPoint Neuro, Inc., Solana Beach, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 25/00 (2006.01); A61M 39/10 (2006.01); A61B 90/11 (2016.01);
U.S. Cl.
CPC ...
A61M 25/0097 (2013.01); A61B 90/11 (2016.02); A61M 25/0023 (2013.01); A61M 25/0084 (2013.01); A61M 39/10 (2013.01); A61M 2025/0089 (2013.01); A61M 2039/1077 (2013.01);
Abstract
Devices for transferring fluid to or from a subject include an extension tube assembly with an axially extending inner tube configured to couple to an elongate tubular cannula having opposing proximal and distal ends with an axially extending lumen and an axially extending inner tube. The inner tube extending through the tubular cannula defines an exposed needle tip and is in fluid communication with the inner tube of the extension tube assembly. The needle tip extends out of a distal end of the tubular cannula a suitable distance.