USPTO trademark record

POLY-VENT

Dead mark · Owner ETHYL CORPORATION · Classes 20

Mark details

Owner: ETHYL CORPORATION
Serial number: 73386857
Registration number: Not registered
Status: ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE (dead)
Classes: 20 (Furniture)
Filed: 1982-09-20
Registered: —
Goods / services: TAMPER-INDICATING CLOSURES FOR BOTTLES

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 POLY-VENT.

POLY-VENTLive

Classes 19 (Building materials) · POLY-TEX, INC.

POLYVENTLive

Classes 11 (Appliances / lighting) · Morrison Molded Fiber Glass Company

POLY-VENTDead

Classes 19 (Building materials) · POLY-TEX, INC.

POLYVENTDead

Classes 19 (Building materials) · Moore Products, Inc.

POLYVENTDead

Classes 7 (Machines) · Beloit Corporation

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