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HHT - Owned by MENGCHUANG CLOUD TECHNOLOGY (SHENZHEN) CO.,LTD - (Class 011) | Sealvo

Home Search: HHTHHT #90220094

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Updated Nov 5, 2026·17 searches this week

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Section 8 declaration window

June 15, 2027

221 days remaining

HHT

HHT

REGISTERED

Serial: 90220094
Reg: 6387285
Filed: Sep 29, 2020
Owner: MENGCHUANG CLOUD TECHNOLOGY (SHENZHEN) CO.,LTD

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

HHT (Serial No. 90220094), Registration No. 6387285, is a registered US trademark filed on Sep 29, 2020 by MENGCHUANG CLOUD TECHNOLOGY (SHENZHEN) CO.,LTD. This trademark covers Class 011 (Lighting, heating, cooling & sanitary 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 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Jul 01, 2020

First use in commerce: Jul 01, 2020

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.

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Nice Classes

Class 9 (Electronics)
Class 25 (Clothing)
Class 35 (Business)
Class 41 (Education)
Class 42 (Tech)
Class 5 (Pharma)
Class 43 (Hospitality)
Class 3 (Cosmetics)
Class 30 (Food)
Class 36 (Finance)

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

17 events

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

Jun 15, 2026

Code REM1

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 16, 2023

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 16, 2023

Code CHAN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 16, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 16, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 16, 2023

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Oct 16, 2023

Code EWAF

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 08, 2021

Code ASGN

REGISTERED-PRINCIPAL REGISTER

Jun 15, 2021

Code R.PR

ASSIGNED TO EXAMINER

Jun 02, 2021

Code DOCK

PUBLISHED FOR OPPOSITION

Mar 30, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 30, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 10, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 25, 2021

Code CNSA

ASSIGNED TO EXAMINER

Feb 23, 2021

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 10, 2020

Code NWOS

NEW APPLICATION ENTERED

Oct 02, 2020

Code NWAP

Other Marks by MENGCHUANG CLOUD TECHNOLOGY (SHENZHEN) CO.,LTD

Additional USPTO filings from the same owner.

HPQ

90415969

MENGCHUANG CLOUD TECHNOLOGY (SHENZHEN) CO.,LTD

WTZ

90196300

MENGCHUANG CLOUD TECHNOLOGY (SHENZHEN) CO.,LTD

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

HHT

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Other Marks by Laura A Lavi

Additional USPTO filings handled by the same attorney of record.

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90050881

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90258794

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98630513

WOLLET

86851839

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Owner

Applicant

MENGCHUANG CLOUD TECHNOLOGY (SHENZHEN) CO.,LTD

Entity

LLC

Address

H3-3-11B, ZILINMOUNTAIN GARDEN,, CHANGXING, NORTH ROAD, LONGGANG, SHENZHEN, 511464

Country

CN

Attorney

NameLaura A Lavi

Law firm

Laura A Lavi Media Law Group Inc.

Address

999 N. Northlake Way, Seattle, WA 98103, United States

Filing Information

StatusREGISTERED

Filing DateSep 29, 2020

Serial Number90220094

Registration No.6387285

Registration DateJun 15, 2021

Status DateJun 15, 2021

Published for OppositionMar 30, 2021

Mark TypeStandard characters

Status DescriptionLive and registered

Exceptions

Opposed 1× during prosecution

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Software & Tech
Clothing & Apparel
Restaurant & Food
Healthcare & Pharma
Financial Services
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Real Estate
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