THENX Trademark

Serial Number: 99244802 • Registration: 8117142

THENX is a trademark filed by Calisthenics Online, LLC on June 20, 2025. The trademark is classified under Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 25 (Clothing). The application is currently registered and active.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Class 41 - Education & Entertainment

Education; providing of training; entertainment; sporting and cultural activities

Class 25 - Clothing

Clothing, footwear, headgear

Owner Contact Info

Calisthenics Online, LLC (3 trademarks)

9240 SW 56 Terr.
Miami, FL 33173

Entity Type: 16

Legal Representation

Attorney of Record

Mark Terry

1,657 trademarks filed View all →

Correspondence Address

Mark Terry Mark Terry, P.A.

10204 NE 2nd Avenue

Miami, FL 33138

United States

Trademark Details

Filing Date

June 20, 2025

Registration Date

January 27, 2026

First Use Anywhere

December 10, 2015

First Use in Commerce

December 10, 2015

Published for Opposition

December 9, 2025

Goods & Services

Audio and video recordings featuring fitness and/or exercise; Downloadable video recordings featuring physical fitness and exercise instruction

Clothing, namely, caps, shirts, pants, shorts, sweatshirts and sweat pants; Hoodies; Sweaters; Leggings; Joggers being pants; Sports bra; Long-sleeved shirts; T-shirts

Educational services, namely, providing classes and instruction in the fields of exercise; Educational services, namely, conducting classes and workshops in the field of physical education; Providing education courses in the field of exercise offered through online, non-downloadable videos and instructor assistance; Providing on-line videos featuring exercise instruction, not downloadable