Who owns the FIRST SERVE trademark?

The FIRST SERVE trademark is owned by De Leon, Warren.

What class is the FIRST SERVE trademark registered in?

The FIRST SERVE trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for FIRST SERVE?

The USPTO serial number for FIRST SERVE is 90025427.

What is the registration number for FIRST SERVE?

FIRST SERVE is registered under USPTO registration number 6336813.

Sealvo

Home Search: FIRST SERVEFIRST SERVE #90025427

Back

Updated Sep 26, 2026·26 searches this week

View on USPTO TSDR Find similar marks

FIR

USPTO Trademark Record

REGISTERED

FIRST SERVE

SN 90025427·Reg 6336813·Filed Jun 29, 2020

Owner De Leon, Warren

Clothing, footwear, headwear.

FIRST SERVE (Serial No. 90025427), Registration No. 6336813, is a registered US trademark filed on Jun 29, 2020 by De Leon, Warren. This trademark covers Class 025 (Clothing, footwear & headgear).

Section 8/9 declaration window: April 28, 2031

Conflict Analysis

Full conflict analysis for FIRST SERVE (SN 90025427) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

FIRST SERVE (Reg. #6336813) is a registered US trademark that has been protecting its owner, De Leon, Warren, since 2020. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 29, 2020

SERIAL

90025427

REG#

6336813

REGISTERED

Apr 27, 2021

Filing Information

StatusREGISTERED

Filing DateJun 29, 2020

Serial Number90025427

Registration No.6336813

Registration DateApr 27, 2021

Status DateApr 27, 2021

Published for OppositionNov 10, 2020

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Jan 01, 2021

First use in commerce: Jan 01, 2021

Clothing, footwear, headwear.

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

16 events

TEAS SECTION 8 RECEIVED

Jun 29, 2026

TEAS SECTION 8 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Apr 27, 2026

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Apr 27, 2021

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 25, 2021

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 24, 2021

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 07, 2021

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Mar 07, 2021

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Feb 17, 2021

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Feb 17, 2021

TEAS STATEMENT OF USE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 05, 2021

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 10, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 10, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 21, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 05, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 01, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 25, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by De Leon, Warren

Additional USPTO filings from the same owner.

GOO

GOOD IN EVERY SITUATION

87843306

De Leon, Warren

REGISTERED

THA

THANKFUL AND CONFIDENT

87206692

De Leon, Warren

REGISTERED

IJU

I JUST HUMBLE STUNT

87393999

de Leon, Warren

ABANDONED

THA

THANKFULANDCO

88739490

De Leon, Warren

ABANDONED

Other Marks in Class 025 — Clothing, footwear & headgear

Recently filed and registered marks in the same international class.

SER

SERVE

98628236

PM INVESTMENTS LLC

REGISTERED

SER

SERVE

98619873

PM INVESTMENTS LLC

REGISTERED

SER

SERVE HARD

97499936

Medlin Media, LLC

REGISTERED

ISE

I SERVE

88244127

I SERVED LLC

REGISTERED

FIRST SERVE

Run a conflict check

Other Marks by De Leon, Warren

Other Marks in Class 025 — Clothing, footwear & headgear

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company