Who owns the SAIL trademark?

The SAIL trademark is owned by Nathan Owen Lambert.

What is the serial number for SAIL?

The USPTO serial number for SAIL is 99551493.

What is the registration number for SAIL?

SAIL is registered under USPTO registration number 8333976.

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Updated Nov 4, 2026·35 searches this week

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July 07, 2032

2072 days remaining

SAI

SAIL

Q: What class is the SAIL trademark registered in?

The SAIL trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

REGISTERED

Serial: 99551493
Reg: 8333976
Filed: Dec 16, 2025
Owner: Nathan Owen Lambert

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.

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 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Oct 27, 2025

First use in commerce: Oct 27, 2025

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

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Oct 27, 2025

First use in commerce: Oct 27, 2025

Education; providing of training; entertainment; sporting and cultural activities.

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

Status History

13 events

REGISTERED-PRINCIPAL REGISTER

Jul 07, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 07, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

May 19, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 19, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 13, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 24, 2026

Code CNSA

ASSIGNED TO EXAMINER

Apr 20, 2026

Code DOCK

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 17, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 17, 2025

Code CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 17, 2025

Code TCCA

NEW APPLICATION ENTERED

Dec 16, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Dec 16, 2025

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 16, 2025

Code NWOS

SAIL

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Full Goods & Services

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