USPTO trademark record

G PEN

Live registered mark · Owner Grenco Science · Classes 10

Mark details

Owner: Grenco Science
Serial number: 85663470
Registration number: 4390645
Status: REGISTERED AND RENEWED
Classes: 10 (Medical devices)
Filed: 2012-06-27
Registered: 2013-08-27
Goods / services: Medical apparatus, namely, electronic vaporizer for personal use that emits vapor for treatment of a variety of medical conditions

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to G PEN.

GPENLive

Classes 41 (Education / entertainment) · The Escal Institute of Advanced Technologies

G PENLive

Classes 10 (Medical devices) · GS Holistic, LLC

G PENDead

Classes 9 (Software / electronics / downloadable media), 14 (Jewellery / watches) · LG Electronics Inc.

G PENDead

Classes 34 (Tobacco) · Grenco Science, Inc.

G PEN DASHLive

Classes 10 (Medical devices) · GS Holistic, LLC

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