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:
Sep. 03, 2024
Filed:
Mar. 23, 2020
Applicant:
Roivios Limited, Nassau, BS;
Inventors:
John R. Erbey, II, Milton, GA (US);
Jacob L. Upperco, Atlanta, GA (US);
David E. Orr, Piedmont, SC (US);
Michael Alan Fisher, Lawrenceville, GA (US);
Patrick William Strane, Atlanta, GA (US);
Lance Michael Black, Pearland, TX (US);
Assignee:
Roivios Limited, Nassau, BS;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 25/00 (2006.01); A61F 2/04 (2013.01); A61M 1/00 (2006.01); A61M 25/04 (2006.01); A61M 25/10 (2013.01); A61M 27/00 (2006.01);
U.S. Cl.
CPC ...
A61F 2/04 (2013.01); A61M 1/74 (2021.05); A61M 1/80 (2021.05); A61M 25/0017 (2013.01); A61M 25/007 (2013.01); A61M 25/04 (2013.01); A61M 25/10 (2013.01); A61M 27/008 (2013.01); A61F 2002/048 (2013.01); A61F 2220/0008 (2013.01); A61F 2230/0091 (2013.01); A61M 1/84 (2021.05); A61M 2205/3303 (2013.01); A61M 2205/3334 (2013.01); A61M 2210/1085 (2013.01); A61M 2210/1089 (2013.01);
Abstract
Ureteral or bladder catheters and systems are provided, including (a) a proximal portion; and (b) a distal portion, the distal portion including a retention portion including an outer periphery or protective surface area which prevents mucosal tissue from occluding one or more protected drainage holes, ports, or perforations disposed within the outer periphery or protective surface area upon application of negative pressure through the catheter.