Who owns the ENERVAST trademark?

The ENERVAST trademark is owned by Liyang Wang.

What class is the ENERVAST trademark registered in?

The ENERVAST trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for ENERVAST?

The USPTO serial number for ENERVAST is 99749351.

What is the registration number for ENERVAST?

ENERVAST is registered under USPTO registration number 8531406.

ENE

ENERVAST

REGISTERED

Serial: 99749351
Reg: 8531406
Filed: Apr 07, 2026
Owner: Liyang Wang

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

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 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Mar 25, 2026

First use in commerce: Mar 25, 2026

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

9 events

REGISTERED-PRINCIPAL REGISTER

Nov 03, 2026

Code R.PR

PUBLISHED FOR OPPOSITION

Sep 15, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 15, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 09, 2026

Code NONP

ASSIGNED TO EXAMINER

Aug 17, 2026

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 17, 2026

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 30, 2026

Code NWOS

NEW APPLICATION ENTERED

Apr 07, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

Apr 07, 2026

Code MAFR

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Additional USPTO filings from the same owner.

ENE

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99570682

Liyang Wang

PENDING

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ENERVAST

What to file next

Full Goods & Services

Filing Basis & Declarations

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