Serial Number
86306063
Owner
Welker, Inc.Attorney
Dan S. CohnFirst Use Date
Nov 20, 1985
Filing Date
Jun 10, 2014
WELKER Trademark
Serial Number: 86306063 • Registration: 4951992
Trademark Classes
Class 7 - Machinery
Machines and machine tools; motors and engines; machine coupling and transmission components
Class 9 - Computers & Electronics
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Class 11 - Environmental Control
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Owner Contact Info
Legal Representation
Correspondence Address
Dan S. Cohn HUSCH BLACKWELL LLP
8001 Forsyth Boulevard, Suite 1500
SAINT LOUIS, MO 63105-3433
United States
Trademark Details
Filing Date
June 10, 2014
Registration Date
May 3, 2016
First Use Anywhere
November 20, 1985
First Use in Commerce
November 20, 1985
Published for Opposition
June 23, 2015
Goods & Services
Portable, modular and prefabricated heated enclosures for housing sampling, containment and conditioning equipment for natural gas and crude oil to maintain temperatures therein; sampling, containment and conditioning equipment, namely, heaters for natural gas and crude oil; sampling, containment and conditioning equipment, namely, filters for removing contaminants from natural gas and crude oil; filters made of metal for filtering unwanted matter from natural gas
Sampling, containment and conditioning equipment, namely, controlled volume pumps for the extraction of samples of natural gas, crude oil and hydrocarbon liquid; control valves for regulating the flow of natural gas; sampling, containment and conditioning equipment, namely, flow and pressure probe regulators for use in the natural gas and crude oil industry; automatic and electronic valves for controlling natural gas; flow regulators for use with natural gas; insertion equipment for natural gas, namely, probes for analyzing the amount and composition of gas flowing through a pipeline, pressure and flow regulators, temperature sensors, flow meters and ultrasonic meter heads; electronic equipment for the inspection of natural gas pipelines; automatic natural gas control valves; automatic control valves for liquids and gases actuated by pneumatic, hydraulic, or electronic means; automatic measured sampling machines actuated by pneumatic, hydraulic or electronic means for gathering samples of and checking the concentration of crude oil, gas and light liquids; laboratory filters for analytical instrumentation for protection or separation of natural gas
Sampling, containment and conditioning equipment, namely, positive displacement pumps
