U.S. federal trademark · Serial No. 86397589 · Reg. No. 4871675
On-line journals, namely, blogs featuring information about oil and gas engineering; Providing a website featuring non-downloadable publications in the nature of articles, magazines and journals in the field of oil and gas engineering; Providing on-line magazines in the field of oil and gas engineering
Magazines in the field of oil and gas engineering; Newsletters in the field of oil and gas engineering; Trade journals in the field of oil and gas engineering
Downloadable electronic newsletters in the field of oil and gas engineering; Downloadable electronic publications in the nature of magazines, journals and publications in the field of oil and gas engineering; Downloadable webcasts in the field of oil and gas engineering; Downloadable webinars in the field of oil and gas engineering; Downloadable written articles in the field of oil and gas engineering
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.