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Canada

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Arbor

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Arbor
WITHDRAWN

Last Applicant/ Owned by

Risc Zero, Inc.

2033 6th Ave, Suite 600Seattle WA 98121

US

Serial Number

2261321 filed on 26th Apr 2023

Arbor

Trademark usage description

downloadable computer software for identity management in blockchain-based software applications; downloadable computer software for validating inform Read More

Classification Information

Class [009]
Downloadable computer software for identity management in blockchain-based software applications; downloadable computer software for validating information and credentials using zero-knowledge protocols; downloadable computer software for user authentication within blockchain applications using zero-knowledge protocols; computer software platforms, downloadable, for zero-knowledge identity management and validation of credentials.

Classification kind code

12

Class [042]
Platform as a service (PAAS) featuring computer software platforms for zero-knowledge identity management; software as a service (SAAS) services featuring software for decentralized and distributed recording of information and credentials on a blockchain using zero-knowledge protocols; user authentication services using blockchain technology for online software applications.

Classification kind code

12

Mark Details

Serial Number

2261321

Mark Type

Trademark

Legal History

Action TakenStatus
Submitted for opposition 249
on 13th Nov 2024		Withdrawn - Madrid Protocol
Submitted for opposition 22
on 9th Sept 2024		Search Recorded
Submitted for opposition 20
on 9th Sept 2024		Examiner's First Report
Submitted for opposition 223
on 9th Sept 2024		Total Provisional Refusal
Submitted for opposition 256
on 1st Apr 2024		Notification of Possible Opposition Sent
Submitted for opposition 257
on 1st Jun 2023		Designation Notification - Madrid Protocol
Submitted for opposition 31
on 31st May 2023		Formalized
Submitted for opposition 1
on 31st May 2023		Created
Submitted for opposition 228
on 26th Apr 2023		International Registration
Submitted for opposition 30
on 26th Apr 2023		Filed