Who owns the SIZANID trademark?

The SIZANID trademark is owned by SIZANID HR LLC.

What class is the SIZANID trademark registered in?

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

What is the serial number for SIZANID?

The USPTO serial number for SIZANID is 99480181.

What is the registration number for SIZANID?

SIZANID is registered under USPTO registration number 8283216.

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Updated Nov 1, 2026·10 searches this week

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Section 8 declaration window

June 02, 2032

2040 days remaining

SIZ

SIZANID

REGISTERED

Serial: 99480181
Reg: 8283216
Filed: Nov 05, 2025
Owner: SIZANID HR LLC

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: Dec 03, 2020

First use in commerce: Dec 03, 2020

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

Jun 02, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 02, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Apr 14, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 14, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 08, 2026

Code NONP

ASSIGNED TO EXAMINER

Mar 18, 2026

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 18, 2026

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2026

Code NWOS

NEW APPLICATION ENTERED

Nov 05, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Nov 05, 2025

Code MAFR

SIZANID

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