Who owns the DIFICOSE trademark?

The DIFICOSE trademark is owned by Haihua Zhu.

What class is the DIFICOSE trademark registered in?

The DIFICOSE trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for DIFICOSE?

The USPTO serial number for DIFICOSE is 90561293.

What is the registration number for DIFICOSE?

DIFICOSE is registered under USPTO registration number 6621073.

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Section 8 declaration window

January 18, 2028

441 days remaining

DIF

DIFICOSE

REGISTERED

Serial: 90561293
Reg: 6621073
Filed: Mar 04, 2021
Owner: Haihua Zhu

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Feb 08, 2021

First use in commerce: Feb 08, 2021

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Status History

8 events

REGISTERED-PRINCIPAL REGISTER

Jan 18, 2022

Code R.PR

PUBLISHED FOR OPPOSITION

Nov 02, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 02, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 13, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 27, 2021

Code CNSA

ASSIGNED TO EXAMINER

Sep 26, 2021

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 04, 2021

Code NWOS

NEW APPLICATION ENTERED

Mar 08, 2021

Code NWAP

DIFICOSE

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