Who owns the HAKASA trademark?

The HAKASA trademark is owned by Zheng Huajun.

What class is the HAKASA trademark registered in?

The HAKASA trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for HAKASA?

The USPTO serial number for HAKASA is 90215507.

What is the registration number for HAKASA?

HAKASA is registered under USPTO registration number 6295316.

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Updated Oct 31, 2026·21 searches this week

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Section 8 declaration window

March 16, 2027

135 days remaining

HAK

HAKASA

REGISTERED

Serial: 90215507
Reg: 6295316
Filed: Sep 27, 2020
Owner: Zheng Huajun

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Sep 13, 2020

First use in commerce: Sep 13, 2020

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

Status History

9 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Mar 16, 2026

Code REM1

REGISTERED-PRINCIPAL REGISTER

Mar 16, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Dec 29, 2020

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 29, 2020

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 09, 2020

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 23, 2020

Code CNSA

ASSIGNED TO EXAMINER

Nov 20, 2020

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 07, 2020

Code NWOS

NEW APPLICATION ENTERED

Sep 30, 2020

Code NWAP

HAKASA

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