USPTO trademark record

HISTOBRUSH

Dead mark · Owner SPECTRUM LABORATORIES, INC. · Classes 10

Mark details

Owner: SPECTRUM LABORATORIES, INC.
Serial number: 74113340
Registration number: 1669286
Status: CANCELLED - SECTION 8 (dead)
Classes: 10 (Medical devices)
Filed: 1990-11-08
Registered: 1991-12-24
Goods / services: endocervical specimen collection device

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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