USPTO trademark record

IOLAB

Dead mark · Owner IOLAB CORPORATION · Classes 10

Mark details

Owner: IOLAB CORPORATION
Serial number: 73216268
Registration number: 1139536
Status: CANCELLED - SECTION 8 (dead)
Classes: 10 (Medical devices)
Filed: 1979-05-18
Registered: 1980-09-16
Goods / services: ARTIFICIAL INTTRACULAR LENSES

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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