Who owns the AT trademark?

The AT trademark is owned by Nicholas Bifaro.

What class is the AT trademark registered in?

The AT trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for AT?

The USPTO serial number for AT is 99453580.

What is the registration number for AT?

AT is registered under USPTO registration number 8271041.

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Updated Oct 31, 2026·14 searches this week

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Section 8 declaration window

May 26, 2032

2034 days remaining

AT

REGISTERED

Serial: 99453580
Reg: 8271041
Filed: Oct 21, 2025
Owner: Nicholas Bifaro

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Oct 08, 2024

First use in commerce: Oct 08, 2024

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

Status History

13 events

REGISTERED-PRINCIPAL REGISTER

May 26, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

Code NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

Code NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Apr 07, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 07, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 01, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 13, 2026

Code CNSA

ASSIGNED TO EXAMINER

Mar 07, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 05, 2026

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 05, 2026

Code MDSC

APPLICATION FILING RECEIPT MAILED

Oct 21, 2025

Code MAFR

NEW APPLICATION ENTERED

Oct 21, 2025

Code NWAP

AT

What to file next

Full Goods & Services

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