Who owns the CALMDUSK trademark?

The CALMDUSK trademark is owned by Zhiyuan Shi.

What class is the CALMDUSK trademark registered in?

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

What is the serial number for CALMDUSK?

The USPTO serial number for CALMDUSK is 99285148.

What is the registration number for CALMDUSK?

CALMDUSK is registered under USPTO registration number 8144431.

Sealvo

Home Search: CALMDUSKCALMDUSK #99285148

Back

Updated Nov 3, 2026·29 searches this week

View on USPTO TSDR Find similar marks

Section 8 declaration window

February 17, 2032

1932 days remaining

CAL

CALMDUSK

REGISTERED

Serial: 99285148
Reg: 8144431
Filed: Jul 15, 2025
Owner: Zhiyuan Shi

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: Apr 28, 2025

First use in commerce: Apr 28, 2025

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

12 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Mar 09, 2026

Code WOAR

WITHDRAWAL OF ATTORNEY GRANTED

Mar 09, 2026

Code WOAG

REGISTERED-PRINCIPAL REGISTER

Feb 17, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 17, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Dec 30, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 30, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 24, 2025

Code NONP

ASSIGNED TO EXAMINER

Dec 03, 2025

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 03, 2025

Code CNSA

NEW APPLICATION ENTERED

Jul 15, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Jul 15, 2025

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 15, 2025

Code NWOS

CALMDUSK

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Zhiyuan Shi

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company