Who owns the DIARYMAY trademark?

The DIARYMAY trademark is owned by Guohong Liao.

What class is the DIARYMAY trademark registered in?

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

What is the serial number for DIARYMAY?

The USPTO serial number for DIARYMAY is 99522691.

What is the registration number for DIARYMAY?

DIARYMAY is registered under USPTO registration number 8313180.

Sealvo

Home Search: DIARYMAYDIARYMAY #99522691

Back

Updated Oct 18, 2026·12 searches this week

View on USPTO TSDR Find similar marks

DIA

USPTO Trademark Record

REGISTERED

DIARYMAY

SN 99522691·Reg 8313180·Filed Dec 01, 2025

Owner Guohong Liao

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

DIARYMAY (Serial No. 99522691), Registration No. 8313180, is a registered US trademark filed on Dec 01, 2025 by Guohong Liao. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: June 23, 2032

Mark Intelligence

DIARYMAY (Reg. #8313180) is a registered US trademark that has been protecting its owner, Guohong Liao, since 2025. 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

Dec 01, 2025

SERIAL

99522691

REG#

8313180

REGISTERED

Jun 23, 2026

Filing Information

StatusREGISTERED

Filing DateDec 01, 2025

Serial Number99522691

Registration No.8313180

Registration DateJun 23, 2026

Status DateJun 23, 2026

Published for OppositionMay 05, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Oct 23, 2025

First use in commerce: Oct 23, 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.

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

10 events

REGISTERED-PRINCIPAL REGISTER

Jun 23, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 23, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 05, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 05, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 06, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Apr 02, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 01, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 01, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Guohong Liao

Additional USPTO filings from the same owner.

DUL

DULYYOUTH

99522715

Guohong Liao

REGISTERED

PIT

PITHYSUN

50108521

Guohong Liao

PENDING

GUT

GUTSYRUN

50053972

Guohong Liao

PENDING

PAN

PANSYSKY

50045947

Guohong Liao

PENDING

Other Marks by Edward Darius Robinson

Additional USPTO filings handled by the same attorney of record.

MYG

MYGRUT

99714903

REGISTERED

YAO

YAOTIZHY

99837750

REGISTERED

AMB

AMBIENT GARDEN

99797072

REGISTERED

LXW

LXWEGA

99811566

REGISTERED

DIARYMAY

Run a conflict check

Other Marks by Guohong Liao

Other Marks by Edward Darius Robinson

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company