USPTO trademark record

NAUTILUS FILTER

Live registered mark · Owner Joseph Albert Koreis · Classes 11

Mark details

Owner: Joseph Albert Koreis
Serial number: 99715212
Registration number: 8436907
Status: REGISTERED
Classes: 11 (Appliances / lighting)
Filed: 2026-03-20
Registered: 2026-09-15
Goods / services: Marine sewage holding tank vent filters

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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