Where is the live CopyMark page for USPTO serial 90549981?

The live record is at https://getcopymark.com/trademark/90549981. Use https://getcopymark.com/trademark/{serialNumber} for any 8-digit USPTO serial.

Who owns OPTIMISTIC ETHEREUM?

According to the public USPTO record for serial number 90549981, the listed owner(s) include: Optimism PBC.

What is USPTO serial number 90549981?

Serial number 90549981 is the USPTO application identifier for the mark OPTIMISTIC ETHEREUM. It is used to track examination, publication, and registration of this trademark.

What is the current status of OPTIMISTIC ETHEREUM?

OPTIMISTIC ETHEREUM (90549981) currently shows USPTO status code 601 on the public record. This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

Which trademark classes cover OPTIMISTIC ETHEREUM?

The public record lists International Classes: 042. Each class corresponds to categories of goods or services identified in the application or registration.

Trademark: OPTIMISTIC ETHEREUM Serial# 90549981 | status 601; last event NWOS | Trademark Info & Attorney Guidance

What this means

This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

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Owner

Optimism PBC
Sausalito, CA
Other trademarks owned by Optimism PBC

Attorney of record

The USPTO lists this attorney as the applicant's representative for correspondence on this application.

Tsan Abrahamson

TSAN ABRAHAMSON COBALT LLP1912 BONITA AVENUEBERKELEY, CA 94704UNITED STATES

Goods and services

Class	Description	Status	First use
042	computer software for use in building, developing, executing, and running other software and applications on the blockchain; computer software development tools for the creation of blockchain applications; Computer software development tools for blockchain based platforms; application programming interface (API) software blockchain based platforms; providing temporary use of non-downloadable web-based decentralized applications (DApps) for blockchain contracts, cloud storage of data, and cryptocurrency trading; providing online non-downloadable software providing a blockchain protocol that enables scaling of decentralized applications (DApps); Design, development, and implementation of software for distributed computing platforms; design, development, and implementation of software for blockchain software; Computer applications and platforms to facilitate the use of blockchain or distributed ledgers to execute, read, and record financial transactions, information storage, and data collection in connection with a decentralized blockchain contracts platform; Platform as a service (PAAS), featuring computer software platforms for launching and scaling applications; Software as a service (SAAS) services featuring software for scaling, managing, and validating blockchain transactions; software enabling user authentication for commercial transactions	ACTIVE	—

Related trademarks

CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.

Prosecution history

Date	Code	Event	What it means
May 28, 2021	NWOS	NEW APPLICATION OFFICE SUPPLIED DATA ENTERED	—
Mar 9, 2021	MAB1	ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT	—
Mar 9, 2021	ABN1	ABANDONMENT - EXPRESS MAILED	—
Mar 8, 2021	EXAR	TEAS EXPRESS ABANDONMENT RECEIVED	—
Mar 2, 2021	NWAP	NEW APPLICATION ENTERED	—

OPTIMISTIC ETHEREUM