Who owns the WHETSTONE trademark?

The WHETSTONE trademark is owned by Hardwick, Samuel J..

What class is the WHETSTONE trademark registered in?

The WHETSTONE trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for WHETSTONE?

The USPTO serial number for WHETSTONE is 97878050.

What is the registration number for WHETSTONE?

WHETSTONE is registered under USPTO registration number 0.

Sealvo

Home Search: WHETSTONEWHETSTONE #97878050

Back

Updated Sep 26, 2026·9 searches this week

View on USPTO TSDR Find similar marks

WHE

USPTO Trademark Record

PENDING

WHETSTONE

SN 97878050·Reg 0·Filed Apr 07, 2023

Owner Hardwick, Samuel J.

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

WHETSTONE (Serial No. 97878050), Registration No. 0, is a pending US trademark filed on Apr 07, 2023 by Hardwick, Samuel J.. This trademark covers Class 041 (Education & entertainment services).

Statement of Use due: January 23, 2027119 days remaining

Conflict Analysis

Full conflict analysis for WHETSTONE (SN 97878050) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

WHETSTONE (Reg. #0) is a pending US trademark that was filed in 2023 and is currently under USPTO examination. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 07, 2023

SERIAL

97878050

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateApr 07, 2023

Serial Number97878050

Registration No.0

Registration DateDec 31, 1969

Status DateJul 21, 2026

Published for OppositionMay 28, 2024

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

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

30 events

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 22, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jul 21, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Jul 21, 2026

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Jul 21, 2026

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jan 21, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jan 20, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Jan 20, 2026

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Jan 20, 2026

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 22, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jul 21, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Jul 21, 2025

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Jul 21, 2025

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 04, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jan 20, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Jan 20, 2025

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Jan 20, 2025

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 23, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 28, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 28, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 08, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 22, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 23, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 23, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 23, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jan 09, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 09, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 09, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 03, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 02, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 11, 2023

NEW APPLICATION ENTERED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

WHE

WHETSTONE

98977333

Hitman LLC

REGISTERED

WHE

WHETSTONE

87157530

WHETSTONE CLIMBING LLC

REGISTERED

WEF

WEFT & WHETSTONE

99914792

WEFT & WHETSTONE LLC

PENDING

WHE

WHETSTONE FITNESS

98525742

StoneCart Enterprises LLC

ABANDONED

Other Marks by Grace J. Fishel

Additional USPTO filings handled by the same attorney of record.

ORI

ORIGINAL CLEAN LABEL INGREDIENT CO.

88221367

REGISTERED

NUF

NU-FILL

98858811

REGISTERED

THE

THE BLACK PLANTERS

97805824

REGISTERED

NEI

NEIL M

78341517

REGISTERED

WHETSTONE

Run a conflict check

Other Marks in Class 041 — Education & entertainment services

Other Marks by Grace J. Fishel

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company