Serial Number
88431311
Owner
Crossflow Learning LLCFirst Use Date
May 14, 2019
Filing Date
May 15, 2019
KNOWLEDGE STRIPES Trademark
Serial Number: 88431311 • Registration: 5942563
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 15, 2019
Registration Date
December 24, 2019
First Use Anywhere
May 14, 2019
First Use in Commerce
May 14, 2019
Published for Opposition
October 8, 2019
Goods & Services
Interactive on-line training services in the field of oil and gas services; Providing on-line training courses in the field of oil and gas services