Who owns the IO trademark?

The IO trademark is owned by Smartstr Inc..

What class is the IO trademark registered in?

The IO trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for IO?

The USPTO serial number for IO is 87501411.

What is the registration number for IO?

IO is registered under USPTO registration number 0.

Sealvo

Home Search: IOIO #87501411

Back

Updated Sep 22, 2026·31 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

ABANDONED

IO

SN 87501411·Reg 0·Filed Jun 22, 2017

Owner Smartstr Inc.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

IO (Serial No. 87501411), Registration No. 0, is a abandoned US trademark filed on Jun 22, 2017 by Smartstr Inc.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for IO (SN 87501411) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

IO (Reg. #0) is an abandoned US trademark that was filed in 2017 but has since been abandoned. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply....

FILED

Jun 22, 2017

SERIAL

87501411

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateJun 22, 2017

Serial Number87501411

Registration No.0