USPTO trademark record

BIOSTACK

Dead mark · Owner SMITH & HAWKEN · Classes 7

Mark details

Owner: SMITH & HAWKEN
Serial number: 74152032
Registration number: 1670055
Status: CANCELLED - SECTION 8 (dead)
Classes: 7 (Machines)
Filed: 1991-03-28
Registered: 1991-12-31
Goods / services: composter machines and components thereof; namely, for recycling solid waste

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to BIOSTACK.

BIO STACKLive

Classes 5 (Pharmaceuticals) · BioStack Labs LLC

BIOSTACKLive

Classes 11 (Appliances / lighting) · SRE, Inc.

BIOSTACKLive

Classes 11 (Appliances / lighting) · Visibelle Derma Institute, Inc.

BIOSTACKDead

Classes 11 (Appliances / lighting) · SRE, Inc.

BIOSTACK BIOHACKLive

Classes 11 (Appliances / lighting) · Visibelle Derma Institute, Inc.

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch