Loading…

MF - Owned by Hongwei Zhou - (Class 011) | Sealvo

Home Search: MFMF #90581160

Updated Sep 18, 2026·11 searches this week

View on USPTO TSDR Find similar marks

MF

USPTO Trademark Record

REGISTERED

MF

SN 90581160·Reg 6643728·Filed Mar 16, 2021

Owner Hongwei Zhou

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

MF (Serial No. 90581160), Registration No. 6643728, is a registered US trademark filed on Mar 16, 2021 by Hongwei Zhou. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: February 15, 2028

Conflict Analysis

Full conflict analysis for MF (SN 90581160) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

MF (Reg. #6643728) is a registered US trademark that has been protecting its owner, Hongwei Zhou, since 2021. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 16, 2021

SERIAL

90581160

REG#

6643728

REGISTERED

Feb 15, 2022

Filing Information

StatusREGISTERED

Filing DateMar 16, 2021

Serial Number90581160

Registration No.6643728

Registration DateFeb 15, 2022

Status DateFeb 15, 2022

Published for OppositionNov 30, 2021

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

1

OFFICE

USPTO

COUNTRY

US

Class 011Lighting, heating, cooling & sanitary apparatus

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

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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

9 events

REGISTERED-PRINCIPAL REGISTER

Feb 15, 2022

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 30, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 30, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 10, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 27, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 18, 2021

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 16, 2021

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 15, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 19, 2021

NEW APPLICATION ENTERED

Other Marks by Hongwei Zhou

Additional USPTO filings from the same owner.

MF

90581151

Hongwei Zhou

OEMSTAR

99692021

HONGWEI ZHOU

GUARDNODE

99847321

Hongwei Zhou

RIK ATHLETICA

99226981

HONGWEI ZHOU

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

Recently filed and registered marks in the same international class.

MF

79330968

MONDIAL FORNI S.P.A.

MF

98480440

Stephen Wanczowski

MF

73093951

METAL-FAB, INC.

MF

88218630

MAGIC-FLIGHT GENERAL MANUFACTURING, INC.

Other Marks by Jonathan G. Morton

Additional USPTO filings handled by the same attorney of record.

MILLFFY

87016912

SURTIME

88444839

REALCOOK

90170393

OHSUNNY

88473119