KEENSTONE

LIVE

Serial Number

99241856

Owner

Keenstone Corporation

Attorney

First Use Date

Jun 3, 2025

Filing Date

Jun 18, 2025

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KEENSTONE Trademark

Serial Number: 99241856

KEENSTONE is a trademark filed by Keenstone Corporation on June 18, 2025. The trademark is classified under Class 7 (Machinery). The application is currently pending registration.

Trademark Classes

Class 7 - Machinery

Machines and machine tools; motors and engines; machine coupling and transmission components

Owner Contact Info

Keenstone Corporation (5 trademarks)

2159 Sepulveda Ave. CA Milpitas 95035
CA, CA 95035

Entity Type: 03

Legal Representation

Attorney of Record

Xiaoyun Sun

1,626 trademarks filed View all →

Correspondence Address

Xiaoyun Sun Sun IP Law Office, PLLC

244 Fifth Avenue, Suite S230

New York, NY 10001

United States

Trademark Details

Filing Date

June 18, 2025

Registration Date

Not Registered

First Use Anywhere

June 3, 2025

First Use in Commerce

June 4, 2025

Goods & Services

Mowing and reaping machines; Power machines for mowing; Trimmer heads for mowing machines; Pressure washing machines; Multi-purpose high pressure washers; Snow blowers; Power-operated blowers; Power blowers for lawn debris; Gas-operated cutting blow pipes

Filing History

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Feb 17, 2026 GNS3

LETTER OF SUSPENSION E-MAILED

Feb 17, 2026 GNSL

SUSPENSION LETTER WRITTEN

Feb 17, 2026 CNSL

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 9, 2026 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 9, 2026 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 9, 2026 TROA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 16, 2026 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 16, 2026 ARAA

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

Jan 16, 2026 REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 16, 2026 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 16, 2026 COAR

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 10, 2025 GNRN

NON-FINAL ACTION E-MAILED

Nov 10, 2025 GNRT

NON-FINAL ACTION WRITTEN

Nov 10, 2025 CNRT

ASSIGNED TO EXAMINER

Nov 6, 2025 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 27, 2025 NWOS

APPLICATION FILING RECEIPT MAILED

Jun 18, 2025 MAFR

NEW APPLICATION ENTERED

Jun 18, 2025 NWAP

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