Serial Number
85924207
Owner
WEATHERFORD TECHNOLOGY HOLDINGS, LLCFirst Use Date
Jan 1, 2008
Filing Date
May 6, 2013
SPECTRALWAVE Trademark
Serial Number: 85924207 • Registration: 4480256
Trademark Classes
Owner Contact Info
2000, ST. JAMES PL
HOUSTON, TX 77056
Entity Type: 16
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027
Entity Type: 03
Trademark Details
Filing Date
May 6, 2013
Registration Date
February 11, 2014
First Use Anywhere
January 1, 2008
First Use in Commerce
January 1, 2008
Published for Opposition
November 26, 2013
Cancellation Date
September 18, 2020
Goods & Services
Gamma scintillation detector in the nature of an azimuthal gamma ray sensor drilling tool providing real-time data to include borehole images to facilitate geosteering and provide formation structural information for use in gamma ray logging