Who owns the GOLDFISH RX trademark?

The GOLDFISH RX trademark is owned by Goldfish Swim School Franchising, LLC.

What is the serial number for GOLDFISH RX?

The USPTO serial number for GOLDFISH RX is 88409304.

What is the registration number for GOLDFISH RX?

GOLDFISH RX is registered under USPTO registration number 5885455.

Sealvo

Home Search: GOLDFISH RXGOLDFISH RX #88409304

Back

Updated Sep 28, 2026·40 searches this week

View on USPTO TSDR Find similar marks

GOL

USPTO Trademark Record

REGISTERED

GOLDFISH RX

Q: What class is the GOLDFISH RX trademark registered in?

The GOLDFISH RX trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

SN 88409304·Reg 5885455·Filed Apr 30, 2019

Owner Goldfish Swim School Franchising, LLC

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.

GOLDFISH RX (Serial No. 88409304), Registration No. 5885455, is a registered US trademark filed on Apr 30, 2019 by Goldfish Swim School Franchising, LLC. This trademark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

Section 8/9 declaration window: October 15, 2029

Conflict Analysis

Full conflict analysis for GOLDFISH RX (SN 88409304) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

GOLDFISH RX (Reg. #5885455) is a registered US trademark that has been protecting its owner, Goldfish Swim School Franchising, LLC, since 2019. The mark covers Class 035 (Advertising, business management & retail services) and Class 041 (Education & entertainment services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Education; providing of training; .... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 30, 2019

SERIAL

88409304

REG#

5885455

REGISTERED

Oct 15, 2019

Filing Information

StatusREGISTERED

Filing DateApr 30, 2019

Serial Number88409304

Registration No.5885455

Registration DateOct 15, 2019

Status DateJan 20, 2026

Published for OppositionJul 30, 2019

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Mar 28, 2019

First use in commerce: Mar 28, 2019

Advertising; business management, organization and administration; office functions.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Mar 28, 2019

First use in commerce: Mar 28, 2019

Education; providing of training; entertainment; sporting and cultural activities.

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

23 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 20, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jan 20, 2026

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Jan 20, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Oct 14, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Oct 15, 2024

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 04, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 04, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 04, 2023

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 04, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 04, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Oct 15, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 30, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 30, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 10, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Jun 21, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 12, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Jun 10, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jun 10, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 10, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jun 10, 2019

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Jun 05, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 16, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 03, 2019

NEW APPLICATION ENTERED

Other Marks by Goldfish Swim School Franchising, LLC

Additional USPTO filings from the same owner.

SLO

SLOAN

88630072

Goldfish Swim School Franchising, LLC

REGISTERED

GOL

GOLDFISH UNIVERSITY

87065530

Goldfish Swim School Franchising LLC

REGISTERED

JUM

JUMP START CLINICS

87073417

Goldfish Swim School Franchising LLC

REGISTERED

EXP

EXPERIENCE THE DIFFERENCE

87079139

Goldfish Swim School Franchising LLC

REGISTERED

Other Marks in Class 035 — Advertising, business management & retail services

Recently filed and registered marks in the same international class.

GOL

GOLDFISH

97795674

Pepperidge Farm, Incorporated

REGISTERED

GOL

GOLDFISH ADS

87224200

Goldfish Ads LLC

REGISTERED

GOL

GOLDFISH ONLINE

88888782

Goldfish Swim School Franchising, LLC

REGISTERED

RX $€£¥

99095769

WARI EXPRESS LLC

REGISTERED

Other Marks by Mark J. Burzych

Additional USPTO filings handled by the same attorney of record.

SLO

SLOAN

88630072

REGISTERED

LOT

LOTHAMER SETS YOU FREE!

87181459

REGISTERED

GOL

GOLDFISH UNIVERSITY

87065530

REGISTERED

JUM

JUMP START CLINICS

87073417

REGISTERED

GOLDFISH RX

Run a conflict check

Other Marks by Goldfish Swim School Franchising, LLC

Other Marks in Class 035 — Advertising, business management & retail services

Other Marks by Mark J. Burzych

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company