Who owns the LIFE GUARD trademark?

The LIFE GUARD trademark is owned by CHEN, CLAIRE.

What class is the LIFE GUARD trademark registered in?

The LIFE GUARD trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for LIFE GUARD?

The USPTO serial number for LIFE GUARD is 75039169.

What is the registration number for LIFE GUARD?

LIFE GUARD is registered under USPTO registration number 2017832.

Sealvo

Home Search: LIFE GUARDLIFE GUARD #75039169

Back

Updated Sep 19, 2026·11 searches this week

View on USPTO TSDR Find similar marks

LIF

USPTO Trademark Record

REGISTERED

LIFE GUARD

SN 75039169·Reg 2017832·Filed Jan 02, 1996

Owner CHEN, CLAIRE

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

LIFE GUARD (Serial No. 75039169), Registration No. 2017832, is a registered US trademark filed on Jan 02, 1996 by CHEN, CLAIRE. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Section 8/9 declaration window: November 19, 2036

Conflict Analysis

Full conflict analysis for LIFE GUARD (SN 75039169) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LIFE GUARD (Reg. #2017832) is a registered US trademark that has been protecting its owner, CHEN, CLAIRE, since 1996. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 02, 1996

SERIAL

75039169

REG#

2017832

REGISTERED

Nov 19, 1996

Filing Information

StatusREGISTERED

Filing DateJan 02, 1996

Serial Number75039169

Registration No.2017832

Registration DateNov 19, 1996

Status DateApr 18, 2026

Published for OppositionAug 27, 1996

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Jun 01, 1990

First use in commerce: Jun 01, 1990

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

31 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 29, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 18, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Apr 18, 2026

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Apr 18, 2026

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Apr 18, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Feb 11, 2026

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Dec 10, 2015

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Dec 10, 2015

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Dec 10, 2015

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 09, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Dec 09, 2015

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Nov 19, 2015

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 15, 2014

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE FILE IN TICRS

Sep 28, 2011

CASE FILE IN TICRS

Sep 28, 2011

CASE FILE IN TICRS

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 21, 2006

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 21, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

PAPER RECEIVED

Apr 18, 2006

PAPER RECEIVED

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15

Apr 18, 2006

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15

ASSIGNED TO PARALEGAL

Mar 29, 2006

ASSIGNED TO PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Mar 29, 2006

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

TEAS SECTION 8 & 9 RECEIVED

Nov 30, 2005

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Nov 30, 2005

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Sep 17, 2002

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

TEAS SECTION 8 & 15 RECEIVED

Aug 08, 2002

TEAS SECTION 8 & 15 RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Aug 08, 2002

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Nov 19, 1996

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 27, 1996

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jul 26, 1996

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 02, 1996

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Jun 27, 1996

EXAMINER'S AMENDMENT MAILED

Other Marks by CHEN, CLAIRE

Additional USPTO filings from the same owner.

SAN

SANITEX

75935325

CHEN, CLAIRE

REGISTERED

SEN

SENTRY

77077263

CHEN, CLAIRE

REGISTERED

LAV

LAVENDER BRAND BATHROOM TISSUE

78696816

CHEN, CLAIRE

REGISTERED

STZ

ST.ZEYI

88046872

Chen, Claire

ABANDONED

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Recently filed and registered marks in the same international class.

LIF

LIFE GUARD

76305033

ZEVEX, INC.

ABANDONED

LIF

LIFE GUARD

73671212

OWEN RYAN & ASSOCIATES, LTD.

ABANDONED

GUA

GUARD

79436057

CODAN Medizinische Geräte GmbH

REGISTERED

GUA

GUARD

98776100

HANGZHOU WEIZE IMP & EXP CO.,LTD

REGISTERED

LIFE GUARD

Run a conflict check

Other Marks by CHEN, CLAIRE

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company