Who owns the ISI trademark?

The ISI trademark is owned by Iota Sweethearts, Inc..

What class is the ISI trademark registered in?

The ISI trademark is registered in Class 025 (Clothing, footwear & headgear), Class 035 (Advertising, business management & retail services).

What is the serial number for ISI?

The USPTO serial number for ISI is 99853018.

What is the registration number for ISI?

ISI is registered under USPTO registration number 0.

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Updated Nov 6, 2026·32 searches this week

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ISI

PENDING

Serial: 99853018
Reg: 0
Filed: May 29, 2026
Owner: Iota Sweethearts, Inc.

Clothing, footwear, headwear.; Advertising; business management, organization and administration; office functions.

Full Goods & Services

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Nov 30, 2023

First use in commerce: Nov 30, 2023

Clothing, footwear, headwear.

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Nov 30, 1978

First use in commerce: Nov 30, 1978

Advertising; business management, organization and administration; office functions.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

6 events

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 04, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 14, 2026

Code CNSA

ASSIGNED TO EXAMINER

Sep 30, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 29, 2026

Code NWOS

NEW APPLICATION ENTERED

May 29, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

May 29, 2026

Code MAFR

What usually happens from here

Of the 109,994 marks on the USPTO register that reached notification of notice of publication e-mailed:

Registered54% (59,319)

Abandoned39% (42,886)

Still pending7% (7,789)

Historical frequencies across the whole register, not a prediction about this mark. The outcome of any one application depends on what is filed and when.

ISI

Full Goods & Services

Filing Basis & Declarations

What usually happens from here

Other Marks by Iota Sweethearts, Inc.

Other Marks in Class 025 — Clothing, footwear & headgear

Other Marks by Jack A. Wheat

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