Comeback card

PondLink

Registration cancelled per USPTO on Jan 16, 2026

Status may change

Comeback idea

A connected pond-care app that lets owners monitor and schedule aeration, filtration and pump systems from a phone.

The write-up

PondLink links backyard ponds to smarter water care, and it's ready for a second act. Homeowners and garden clubs want simple tools to keep pond water healthy, and remote control of pumps and filters fits the smart-home trend. The name is up for a fresh start, so here's how you'd relaunch it: a companion app paired with a starter kit of smart pond controllers, run from pondlinkapp.com.

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

Best open domain

pondlinkapp.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 Jan 16, 2026; 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 Jan 16, 2026 · code 709 (Cancelled, Section 71)
Registration date
Jul 2, 2019
Filing date
Dec 27, 2017
Registration no.
5790385
Serial no.
79236567
Goods & services
Software and applications for mobile devices and computers for controlling and managing water purifying apparatus; Software and applications for mobile devices and computers for controlling and managing cleaning machines for ponds, aeration pumps for ponds, electrical pumps for ponds, water pumps for aerating ponds and water pumps for use in garden ponds; Software and applications for mobile devic
Owner as listed with the USPTO
  • Easyfirm ApS
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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 PondLink 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 PONDLINK registration end?

Registration cancelled per USPTO on Jan 16, 2026. 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 pondlinkapp.com registered?

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

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