USPTO trademark record

I PROOF

Dead mark · Owner ISOLTEMA S.P.A. · Classes 19

Mark details

Owner: ISOLTEMA S.P.A.
Serial number: 79202029
Registration number: 5293539
Status: CANCELLED – SECTION 71 (dead)
Classes: 19 (Building materials)
Filed: 2016-10-21
Registered: 2017-09-26
Goods / services: Non-metallic building materials, namely, fiberglass panels, wall panels, floor boards, fascia, soffits, building timber, building stone, building glass, waterproof membranes for use as a floor underl…

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 I PROOF.

IPROOFLive

Classes 42 (Software / tech services (SaaS, design, hosting)) · Primary Products Ingredients Americas LLC

IPROOFLive

Classes 42 (Software / tech services (SaaS, design, hosting)) · Primary Products Ingredients Americas LLC

IPROOFDead

Classes 9 (Software / electronics / downloadable media) · Tree Frog Development

IPROOFDead

Classes 16 (Paper / printed matter) · iProof Systems, Inc.

A-PROOFLive

Classes 1 (Chemicals), 9 (Software / electronics / downloadable media), 37 (Construction / repair), 42 (Software / tech services (SaaS, design, hosting)) · ASAHI KASEI KABUSHIKI KAISHA

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