USPTO trademark record

PI-HOLE

Live registered mark · Owner Pi-Hole, LLC · Classes 42

Mark details

Owner: Pi-Hole, LLC
Serial number: 87374408
Registration number: 5291113
Status: SECTION 8-ACCEPTED
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2017-03-16
Registered: 2017-09-19
Goods / services: Software as a service (SAAS) services featuring software for the purpose of providing ad-blocking during internet usage

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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