Who owns the GUARDIAN trademark?

The GUARDIAN trademark is owned by MEDLINE INDUSTRIES, LP.

What is the serial number for GUARDIAN?

The USPTO serial number for GUARDIAN is 74550191.

What is the registration number for GUARDIAN?

GUARDIAN is registered under USPTO registration number 1938116.

GUARDIAN - Owned by MEDLINE INDUSTRIES, LP - (Class 010, Class 012)

Q: What class is the GUARDIAN trademark registered in?

The GUARDIAN trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus), Class 012 (Vehicles & parts for locomotion).

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Jan 01, 1981

First use in commerce: Feb 11, 1985

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.

Class 012Vehicles & parts for locomotion

US codes: 019, 021, 023, 031, 035, 044

First use anywhere: Jan 01, 1981

First use in commerce: Feb 11, 1985

Vehicles; apparatus for locomotion by land, air or water.

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

Filing Basis & Declarations

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

Status History

35 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 11, 2026

Code APRE

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

Feb 11, 2026

Code 89AG

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Feb 11, 2026

Code RNL3

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

Feb 11, 2026

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Nov 10, 2025

Code E89R

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 20, 2025

Code ASCK

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

Nov 28, 2024

Code REM2

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 20, 2021

Code ASGN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 08, 2016

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 08, 2016

Code CHAN

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 05, 2016

Code APRE

REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED

Feb 05, 2016

Code 8PRT

REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8

Feb 05, 2016

Code 9G8P

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Feb 05, 2016

Code RNL2

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Feb 05, 2016

Code NAS8

TEAS SECTION 8 & 9 RECEIVED

Nov 19, 2015

Code E89R

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 18, 2015

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 24, 2008

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 12, 2008

Code ASCK

CASE FILE IN TICRS

Jun 16, 2007

Code CFIT

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 20, 2006

Code ASCK

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

Dec 23, 2005

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 23, 2005

Code RNL1

ASSIGNED TO PARALEGAL

Dec 15, 2005

Code PLGL

TEAS SECTION 8 & 9 RECEIVED

Nov 01, 2005

Code E89R

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

Nov 01, 2005

Code 89AF

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

Jun 16, 2001

Code C15A

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

Apr 04, 2001

Code 815F

REGISTERED-PRINCIPAL REGISTER

Nov 28, 1995

Code R.PR

PUBLISHED FOR OPPOSITION

Sep 05, 1995

Code PUBO

NOTICE OF PUBLICATION

Aug 04, 1995

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 27, 1995

Code CNSA

EXAMINER'S AMENDMENT MAILED

Apr 14, 1995

Code CNEA

NON-FINAL ACTION MAILED

Jan 12, 1995

Code CNRT

ASSIGNED TO EXAMINER

Dec 19, 1994

Code DOCK

Other Marks by MEDLINE INDUSTRIES, LP

Additional USPTO filings from the same owner.

EVE

EVENCARE PROVIEW

86919144

MEDLINE INDUSTRIES, LP

REGISTERED

SOR

SORBEX

90348443

MEDLINE INDUSTRIES, LP

REGISTERED

CUR

CURAD CLINICAL CARE

87689477

MEDLINE INDUSTRIES, LP

REGISTERED

COR

CORIUS TISSUE REGENERATION

88085916

MEDLINE INDUSTRIES, LP

REGISTERED

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Additional USPTO filings handled by the same attorney of record.

EVE

EVENCARE PROVIEW

86919144

REGISTERED

SOR

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REGISTERED

CUR

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REGISTERED

COR

CORIUS TISSUE REGENERATION

88085916

REGISTERED

GUARDIAN

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by MEDLINE INDUSTRIES, LP

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

Other Marks by Janet. A. Marvel

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