Who owns the CALOROSO trademark?

The CALOROSO trademark is owned by Ningbo Danshui Trading Co., Ltd..

What class is the CALOROSO trademark registered in?

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

What is the serial number for CALOROSO?

The USPTO serial number for CALOROSO is 79429557.

What is the registration number for CALOROSO?

CALOROSO is registered under USPTO registration number 0.

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Updated Sep 16, 2026·41 searches this week

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CAL

USPTO Trademark Record

PENDING

CALOROSO

SN 79429557·Reg 0·Filed May 12, 2025

Owner Ningbo Danshui Trading Co., Ltd.

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

CALOROSO (Serial No. 79429557), Registration No. 0, is a pending US trademark filed on May 12, 2025 by Ningbo Danshui Trading Co., Ltd.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for CALOROSO (SN 79429557) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CALOROSO (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. 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

May 12, 2025

SERIAL

79429557

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateMay 12, 2025

Serial Number79429557

Registration No.0

Registration DateDec 31, 1969

Status DateJul 07, 2026

Published for OppositionJul 07, 2026

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

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.

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Status History

18 events

PUBLISHED FOR OPPOSITION

Jul 07, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 07, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 01, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 10, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 22, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 22, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 22, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Dec 25, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Dec 09, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Dec 09, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 30, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Oct 29, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Oct 14, 2025

ASSIGNED TO EXAMINER

Sep 25, 2025

ASSIGNED TO EXAMINER

CHANGE OF NAME/ADDRESS REC'D FROM IB

Sep 18, 2025

CHANGE OF NAME/ADDRESS REC'D FROM IB

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 14, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 14, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Aug 07, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

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