Trademark Overview
On Wednesday, August 6, 1975, a trademark application was filed for THORA-DRAIN with the United States Patent and Trademark Office. The USPTO has given the THORA-DRAIN trademark a serial number of 73059697. The federal status of this trademark filing is EXPIRED as of Monday, July 21, 1997. This trademark is owned by CHESEBROUGH-POND'S INC.. The THORA-DRAIN trademark is filed in the Medical Instrument Products category with the following description:
CHEST DRAINAGE SYSTEM COMPRISED OF PORTABLE PLASTIC UNIT WITH SEPARATE WATER SEAL AND COLLECTION CHAMBERS WHICH WHEN CONNECTED TO PATIENT CHEST TUBES DRAINS AIR OR FLUID FROM THE LUNGS BY MEANS OF CONTROLLED SUCTION OR GRAVITY