Serial Number
86354416
Owner
Flinchbaugh, David E.First Use Date
Feb 28, 2006
Filing Date
Jul 31, 2014
HYDRODYNAMICALLY BALANCED DRAINAGE SYSTEM Trademark
Serial Number: 86354416
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 31, 2014
Registration Date
Not Registered
First Use Anywhere
February 28, 2006
First Use in Commerce
February 28, 2006
Goods & Services
Medical fluid flow control system comprising a pressure-sensitive unidirectional magnetic valve connected to a urinary catheter on the entry end and exiting to a drainage line and fluid collection bag. This unique valve opens at a very low pressure and, even when the opening pressure is gone, it remains open until no more fluid flows through it and down the tubing, due to the change in hydrodynamic pressure as the bladder drainage is completed