About 2 Trademarks found that are owned by Itennis Inc.

Instruction in the nature of tennis lessons and clinics; entertainment in the nature of tennis tournaments and exhibitions; providing fitness training services, namely, providing cross training instruction to tennis players; rental of tennis courts; providing a website featuring information relating to the sport of tennis

I TENNIS

(Based on use in commerce): Instruction in the nature of lessons for playing a court-type game consisting of a net, paddles, and balls; Entertainment in the nature of tournaments for playing a court-type game consisting of a net, paddles, and balls; Providing information relating to the sport of a court-type game consisting of a net, paddles, and balls via a website

I PICKLE