Who owns the CAIIST trademark?

The CAIIST trademark is owned by Zhihe Zhu.

What class is the CAIIST trademark registered in?

The CAIIST trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for CAIIST?

The USPTO serial number for CAIIST is 99076807.

What is the registration number for CAIIST?

CAIIST is registered under USPTO registration number 8004628.

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Section 8 declaration window

October 28, 2031

1821 days remaining

CAI

CAIIST

REGISTERED

Serial: 99076807
Reg: 8004628
Filed: Mar 10, 2025
Owner: Zhihe Zhu

Clothing, footwear, headwear.

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 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: May 08, 2024

First use in commerce: May 08, 2024

Clothing, footwear, headwear.

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Oct 28, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 28, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Sep 09, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 09, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 03, 2025

Code NONP

ASSIGNED TO EXAMINER

Aug 12, 2025

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 12, 2025

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 10, 2025

Code NWOS

NEW APPLICATION ENTERED

Mar 10, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Mar 10, 2025

Code MAFR

CAIIST

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