Who owns the BUFFGO trademark?

The BUFFGO trademark is owned by Yapeng Sun.

What class is the BUFFGO trademark registered in?

The BUFFGO trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for BUFFGO?

The USPTO serial number for BUFFGO is 99666943.

What is the registration number for BUFFGO?

BUFFGO is registered under USPTO registration number 8422703.

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Updated Nov 7, 2026·28 searches this week

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Section 8 declaration window

September 01, 2032

2124 days remaining

BUF

BUFFGO

REGISTERED

Serial: 99666943
Reg: 8422703
Filed: Feb 24, 2026
Owner: Yapeng Sun

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

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: Feb 10, 2026

First use in commerce: Feb 10, 2026

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

10 events

REGISTERED-PRINCIPAL REGISTER

Sep 01, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 01, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Jul 14, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 14, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 08, 2026

Code NONP

ASSIGNED TO EXAMINER

Jun 11, 2026

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 11, 2026

Code CNSA

NEW APPLICATION ENTERED

Feb 24, 2026

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 24, 2026

Code NWOS

APPLICATION FILING RECEIPT MAILED

Feb 24, 2026

Code MAFR

BUFFGO

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