USPTO trademark record

VENTSIM

Live mark · Owner Howden Alphair Ventilating Systems, Inc. · Classes 9

Mark details

Owner: Howden Alphair Ventilating Systems, Inc.
Serial number: 88106453
Registration number: Not registered
Status: SU - REGISTRATION REVIEW COMPLETE
Classes: 9 (Software / electronics / downloadable media)
Filed: 2018-09-06
Registered: —
Goods / services: Computer software that models, simulates, monitor and control ventilation functions in industrial environments; Computer software for use in underground mining environments that models, simulates, mo…

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

Similar marks

Nearest marks in the register to VENTSIM.

DENTSIMLive

Classes 9 (Software / electronics / downloadable media) · DENX LTD.

VENTSINLive

Classes 25 (Clothing / footwear) · Hangzhou Lusong Trading Co., Ltd.

VENTSIGHTLive

Classes 35 (Advertising / retail / business services) · Hamilton Germany GmbH

VENTSIGHTLive

Classes 9 (Software / electronics / downloadable media), 10 (Medical devices), 38 (Telecom / streaming / broadcasting), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting)) · Hamilton Germany GmbH

VENTSLive

Classes 26 (Haberdashery) · RojostDe Corp.

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