Word

RISCZERO

Status

Pending

Status Code

730

Status Date

Sunday, January 7, 2024

Serial Number

97484377

Mark Type

4000

Filing Date

Thursday, June 30, 2022

Published for Opposition

Tuesday, May 23, 2023

Trademark Owner History

RISC ZERO, INC. - Owner At Publication
Risc0, Inc. - Original Applicant

Classifications

9 Downloadable software to validate a zero-knowledge computation environment; downloadable software for performing validation and authentication of data using zero-knowledge proof protocols for computer execution traces on a decentralized blockchain; downloadable software for the creation, mining, minting, storage, management, and authentication of cryptocurrencies, digital wallets, digital assets, digital tokens, utility tokens, non-fungible tokens (NFTs), digital collectibles, crypto-collectibles and digital currencies using zero-knowledge proof protocols; downloadable software for the creation and distribution of decentralized authentication and validation tools based on zero-knowledge proof protocols; downloadable software for the provision of user and credentials identification and authentication based on zero-knowledge proof protocols

RISC ZERO

Trademark Events

Jan 9, 2024

Notice Of Approval Of Extension Request E-Mailed

Jan 7, 2024

Sou Extension 1 Granted

Jan 7, 2024

Sou Extension 1 Filed

Jan 7, 2024

Sou Teas Extension Received

Sep 5, 2023

Teas Change Of Correspondence Received

Sep 5, 2023

Attorney/Dom.Rep.Revoked And/Or Appointed

Sep 5, 2023

Teas Revoke/App/Change Addr Of Atty/Dom Rep Received

Sep 5, 2023

Applicant/Correspondence Changes (Non-Responsive) Entered

Sep 5, 2023

Teas Change Of Owner Address Received

Jul 18, 2023

Noa E-Mailed - Sou Required From Applicant

May 23, 2023

Official Gazette Publication Confirmation E-Mailed

May 23, 2023

Published For Opposition

May 18, 2023

Teas Change Of Correspondence Received

May 18, 2023

Teas Withdrawal Of Attorney Received-Firm Retains

May 18, 2023

Attorney/Dom.Rep.Revoked And/Or Appointed

May 18, 2023

Teas Revoke/App/Change Addr Of Atty/Dom Rep Received

May 3, 2023

Notification Of Notice Of Publication E-Mailed

Apr 18, 2023

Approved For Pub - Principal Register

Apr 13, 2023

Assigned To Examiner

Oct 26, 2022

Automatic Update Of Assignment Of Ownership

Jul 20, 2022

New Application Office Supplied Data Entered

Jul 4, 2022

New Application Entered