Serial Number
76270509
Owner
SCHLUMBERGER TECHNOLOGIES, INC.Attorney
Thomas LangerFiling Date
Jun 12, 2001
HELIX Trademark
Serial Number: 76270509 • Registration: 3024928
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 12, 2001
Registration Date
December 13, 2005
Published for Opposition
September 20, 2005
Cancellation Date
September 21, 2012
Goods & Services
Computer hardware and software to monitor, diagnose, analyze and troubleshoot telecommunication networks and elements that delivery voice, video, protocols and data signals