Who owns the HEARTHLIFE trademark?

The HEARTHLIFE trademark is owned by Keenstone Corporation.

What class is the HEARTHLIFE trademark registered in?

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

What is the serial number for HEARTHLIFE?

The USPTO serial number for HEARTHLIFE is 99373671.

What is the registration number for HEARTHLIFE?

HEARTHLIFE is registered under USPTO registration number 0.

HEA

USPTO Trademark Record

ABANDONED

HEARTHLIFE

SN 99373671·Reg 0·Filed Sep 04, 2025

Owner Keenstone Corporation

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.

HEARTHLIFE (Serial No. 99373671), Registration No. 0, is a abandoned US trademark filed on Sep 04, 2025 by Keenstone Corporation. This trademark covers Class 009 (Electronics, software & scientific instruments).

Mark Intelligence

HEARTHLIFE (Reg. #0) is an abandoned US trademark that was filed in 2025 but has since been abandoned. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s....

FILED

Sep 04, 2025

SERIAL

99373671

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

Keenstone Corporation

Entity

Corporation

State

Address

2159 Sepulveda Ave California Milpitas 95035, Milpitas, CA, 95035

Country

Attorney

Law firm

Keenstone Corporation

Address

2159 Sepulveda Ave California Milpitas 95035, Milpitas, CA 95035, United States

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Filing Information

StatusABANDONED

Filing DateSep 04, 2025

Serial Number99373671

Registration No.0

Registration DateDec 31, 1969

Status DateMay 19, 2026

Mark TypeStandard characters

Status DescriptionDead and abandoned due to failure to respond

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: Aug 07, 2025

First use in commerce: Aug 08, 2025

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

Status History

9 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

May 19, 2026

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

May 19, 2026

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

Jan 28, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 28, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 28, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 26, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 23, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 04, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 04, 2025

APPLICATION FILING RECEIPT MAILED

HEARTHLIFE

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