Comeback card

FitNinja

Registration cancelled per USPTO on Oct 17, 2025

Status may change

Comeback idea

A pocket-sized online coach that tracks workouts, meals and daily wellness goals for busy people starting fresh.

The write-up

FitNinja packs a full wellness coach into two playful words, and it's ready for a second act. People are looking for simple, friendly tools to track fitness and nutrition habits, and a lively name built around training fits that appetite for easy daily progress. The name is up for a fresh start, and here's how you'd relaunch it: a mobile-friendly fitness and nutrition tracking app with guided weekly challenges, launched at fitninjaapp.com.

AI-assisted write-up. Can be wrong. Not advice. We review editorial cards in batches and spot-check them.

Best open domain

fitninjaapp.com

Not registered as of Oct 8, 2026 per RDAP. Domains move fast.

Search this domain at a registrar

Plain link, no affiliate code.

Registration cancelled per USPTO on Oct 17, 2025; check that the name isn't still in use (common-law rights) before you build; not legal advice.

The USPTO record

USPTO status
Registration cancelled per USPTO on Oct 17, 2025 · code 710 (Cancelled, Section 8)
Registration date
Apr 7, 2015
Filing date
Nov 1, 2013
Registration no.
4717418
Serial no.
86108151
Goods & services
providing an online, interactive, computerized web site featuring technology that enables users to monitor health and medical information in the field of wellness, nutrition, fitness, and disease management and treatment
Owner as listed with the USPTO
  • FitNinja Inc.
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Status may change. The USPTO can reinstate a cancelled or expired registration, for example on a petition filed within 6 months, so this record could change. We re-check, but always verify the current status in TSDR.

FAQ

Is the FitNinja name free to use?

We can't tell you that. A cancelled or expired registration does not mean a name is free; someone may still be using it (common-law rights). Verify the record in TSDR and consult a trademark attorney before you build.

When did the FITNINJA registration end?

Registration cancelled per USPTO on Oct 17, 2025. Status may change.

Can the registration come back?

Yes, it's possible. The USPTO can reinstate a registration, for example on a petition filed within 6 months, so always check the current status in TSDR.

Is fitninjaapp.com registered?

As of Oct 8, 2026, RDAP showed fitninjaapp.com as not registered. Domains move fast, so check a registrar.

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