Who owns the GUARDIAN HOME trademark?

The GUARDIAN HOME trademark is owned by Medical Guardian, LLC.

What is the serial number for GUARDIAN HOME?

The USPTO serial number for GUARDIAN HOME is 99619742.

What is the registration number for GUARDIAN HOME?

GUARDIAN HOME is registered under USPTO registration number 0.

GUA

USPTO Trademark Record

PENDING

GUARDIAN HOME

Q: What class is the GUARDIAN HOME trademark registered in?

The GUARDIAN HOME trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

SN 99619742·Reg 0·Filed Jan 28, 2026

Owner Medical Guardian, LLC

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.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

GUARDIAN HOME (Serial No. 99619742), Registration No. 0, is a pending US trademark filed on Jan 28, 2026 by Medical Guardian, LLC. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

GUARDIAN HOME (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 28, 2026

SERIAL

99619742

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

Medical Guardian, LLC

Entity

LLC

State

Address

1818 Market Street, Suite 1200, Philadelphia, PA, 19103

Country

Attorney

NameDavid M. Perry

Law firm

David M. Perry Blank Rome LLP

Docket

145502-00100

Address

One Logan Square, 8th Floor, Philadelphia, PA 19103, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusPENDING

Filing DateJan 28, 2026

Serial Number99619742

Registration No.0

Registration DateDec 31, 1969

Status DateJul 30, 2026

Published for OppositionJul 07, 2026

Mark TypeStandard characters

Attorney Docket145502-00100

Status DescriptionLive and pending, request for extension of time to file opposition

Filing Signals

FILED

2026

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Status History

9 events

EXTENSION OF TIME TO OPPOSE RECEIVED

Jul 30, 2026

EXTENSION OF TIME TO OPPOSE RECEIVED

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 05, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 26, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jan 28, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 28, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 28, 2026

APPLICATION FILING RECEIPT MAILED

GUARDIAN HOME

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Medical Guardian, LLC

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by David M. Perry

Resources

Company