Trademark Overview
On Wednesday, October 9, 1974, a trademark application was filed for DEVCO with the United States Patent and Trademark Office. The USPTO has given the DEVCO trademark a serial number of 73034201. The federal status of this trademark filing is EXPIRED as of Monday, November 11, 1996. This trademark is owned by DEVCO ENGINEERING INCORPORATED. The DEVCO trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
SCIENTIFIC MEASURING DEVICES FOR THE DETECTION AND CONTROL OF HAZARDOUS AND TOXIC GASES AND/OR VAPORS IN THE AIR-NAMELY, BUT NOT LIMITED TO, CARBON MONOXIDE DETECTION INSTRUMENTS AND SYSTEMS, TOXIC GAS AND HAZARDOUS VAPOR DETECTION INSTRUMENT AND SYSTEMS, COMBUSTIBLE GAS AND VAPOR DETECION INSTRUMENTS AND SYSTEMS, OXYGEN ANALYZERS, INFRA RED ANALYZERS, GAS LEAK DETECTORS, ILLUMINATED GRAPHIC DISPLAYS, INFORMATION READ OUT SYSTEMS, GRAPHIC DISPLAY COMPONENTS AND SYSTEMS, CONTROL PANELS FOR AIR POLLUTION DEVICES, CONSOLES AND SYSTEMS, GAS SAMPLING PUMPS, METERING PUMP SYSTEMS, STACK GAS ANALYZERS AND SAMPLING SYSTEMS