HARDHAT Trademark

Trademark Overview


On Tuesday, July 29, 2025, a trademark application was filed for HARDHAT with the United States Patent and Trademark Office. The USPTO has given the HARDHAT trademark a serial number of 99307894. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Wednesday, February 11, 2026. This trademark is owned by NOMIC FOUNDATION. The HARDHAT trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Downloadable open-source computer software for use in developing, deploying, and testing smart contracts, decentralized applications and blockchain-based software; downloadable open-source computer software, namely, software development tools for the creation of mobile internet applications and client interfaces; downloadable open-source computer application software for use in database management; downloadable computer networking software; downloadable infrastructure management software and open source computer programs for use in developing, deploying, and testing smart contracts, decentralized applications and blockchain-based software; computer hardware; downloadable computer software for use in developing, deploying, and testing smart contracts, decentralized applications and blockchain-based software; downloadable computer programs for testing compatibility of computer programs; downloadable computer programs for use in computer networking; downloadable software for monitoring, a...
hardhat

General Information


Serial Number99307894
Word MarkHARDHAT
Filing DateTuesday, July 29, 2025
Status681 - PUBLICATION/ISSUE REVIEW COMPLETE
Status DateWednesday, February 11, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, March 3, 2026

Trademark Statements


Indication of Colors claimedThe color(s) black and yellow is/are claimed as a feature of the mark.
Goods and ServicesDownloadable open-source computer software for use in developing, deploying, and testing smart contracts, decentralized applications and blockchain-based software; downloadable open-source computer software, namely, software development tools for the creation of mobile internet applications and client interfaces; downloadable open-source computer application software for use in database management; downloadable computer networking software; downloadable infrastructure management software and open source computer programs for use in developing, deploying, and testing smart contracts, decentralized applications and blockchain-based software; computer hardware; downloadable computer software for use in developing, deploying, and testing smart contracts, decentralized applications and blockchain-based software; downloadable computer programs for testing compatibility of computer programs; downloadable computer programs for use in computer networking; downloadable software for monitoring, analyzing, controlling and running physical world operations; downloadable computer software platforms for application development; downloadable collaboration platform software, namely, computer software platforms for use in developing, deploying, and testing smart contracts, decentralized applications and blockchain-based software; downloadable software for creating, producing, editing, manipulating, transmitting, uploading, downloading, and sharing electronic media, multimedia content, videos, movies, pictures, images, text, photos, user-generated content, audio content, and information via the Internet and other communications networks; downloadable electronic publications, namely, books, manuals, guides, tutorials and cheat sheets featuring information on developing, deploying, and testing smart contracts, decentralized applications and blockchain-based software.
Description of MarkThe mark consists of a stylized yellow construction hard hat featuring a black geometric design centered on the front. The design consists of two vertically stacked, symmetrical diamond shapes with their points facing each other, forming an hourglass-like figure. To the right of the hard hat appears the word "HARDHAT" in black.

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateTuesday, July 29, 2025
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameNOMIC FOUNDATION
Party Type10 - Original Applicant
Legal Entity Type73 - NOT AVAILABLE
AddressZug 6300
CH

Trademark Events


Event DateEvent Description
Tuesday, July 29, 2025NEW APPLICATION ENTERED
Tuesday, July 29, 2025APPLICATION FILING RECEIPT MAILED
Friday, December 5, 2025NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Friday, December 5, 2025NOTICE OF DESIGN SEARCH CODE E-MAILED
Friday, December 12, 2025ASSIGNED TO EXAMINER
Thursday, January 15, 2026NON-FINAL ACTION WRITTEN
Thursday, January 15, 2026NON-FINAL ACTION E-MAILED
Thursday, January 15, 2026NOTIFICATION OF NON-FINAL ACTION E-MAILED
Wednesday, February 4, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, February 4, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, February 4, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, February 4, 2026TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Thursday, February 5, 2026TEAS RESPONSE TO OFFICE ACTION RECEIVED
Thursday, February 5, 2026CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, February 5, 2026TEAS/EMAIL CORRESPONDENCE ENTERED
Friday, February 6, 2026APPROVED FOR PUB - PRINCIPAL REGISTER