Serial Number
76142988
Owner
SHELL TRADEMARK MANAGEMENT B.V.Attorney
Dyan M. HouseFirst Use Date
Feb 11, 2002
Filing Date
Oct 6, 2000
S3 Trademark
Serial Number: 76142988 • Registration: 2622065
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
October 6, 2000
Registration Date
September 17, 2002
First Use Anywhere
February 11, 2002
First Use in Commerce
February 11, 2002
Published for Opposition
September 4, 2001
Cancellation Date
March 31, 2023
Goods & Services
slug suppression system, composed primarily of a computer with software which monitors the pressure and liquid level of a gas-liquid separator, and well as the liquid and gas flow rates, and then directs the opening and closing of the gas and liquid control valves in response to the above using a strategy that not only suppresses or eliminates severe slugging without gas blow-down, but also controls the liquid and gas outflow of transient slugs during normal production and start-up