Who owns the HALFTIDE trademark?

The HALFTIDE trademark is owned by Jonathan Campbell.

What is the serial number for HALFTIDE?

The USPTO serial number for HALFTIDE is 99835403.

What is the registration number for HALFTIDE?

HALFTIDE is registered under USPTO registration number 0.

HAL

USPTO Trademark Record

PENDING

HALFTIDE

Q: What class is the HALFTIDE trademark registered in?

The HALFTIDE trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 99835403·Reg 0·Filed May 20, 2026

Owner Jonathan Campbell

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

HALFTIDE (Serial No. 99835403), Registration No. 0, is a pending US trademark filed on May 20, 2026 by Jonathan Campbell. This trademark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

HALFTIDE (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Education; providing of training; ....

FILED

May 20, 2026

SERIAL

99835403

REG#

Owner

Applicant

Jonathan Campbell

Entity

Individual

Address

867 Boylston St., Suite 500 Unit, #1463, Boston, MA, 02116

Country

Attorney

Law firm

Jonathan Campbell

Address

867 Boylston St., Suite 500 Unit, #1463, Boston, MA 02116, United States

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Filing Information

StatusPENDING

Filing DateMay 20, 2026

Serial Number99835403

Registration No.0

Status DateSep 28, 2026

Published for OppositionOct 20, 2026

Mark TypeStandard characters

Status DescriptionLive and pending, publication issue review complete

Filing Signals

FILED

2026

YEARS AGO

CLASSES

MADRID FILINGS

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

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

Class 041Education & entertainment services

US codes: 100, 101, 107

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

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

6 events

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 14, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Sep 18, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 18, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 17, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 20, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

May 20, 2026

APPLICATION FILING RECEIPT MAILED

HALFTIDE

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