USPTO serial 99022321
WALRUS
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- —
- Examiner
- KEY,THOMAS S
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 686 means your mark is published in the USPTO Official Gazette and in the 30-day opposition period. If no opposition is filed, prosecution typically continues toward registration or a Notice of Allowance. Monitor the opposition window. After it closes, watch for Notice of Allowance (intent-to-use) or registration (use-based).
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Owner
Palo Alto, CA, US
Palo Alto, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Mark A. Jansen
Mark A. Jansen Fenwick & West LLP801 California StreetMountain View, CA 94041United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Downloadable software for decentralized storage of data; Downloadable software for electronic data storage and rental of electronic data storage; Downloadable software for monitoring, controlling and managing a data storage network; Downloadable software for providing a data storage network using blockchain technology; Downloadable software for use in intelligent storage systems for network communication and software applications on a blockchain, comprised of data storage units and nodes for storing data; Downloadable software and mobile application software for storing files in a decentralized network of machines with the use of blockchain technology; Downloadable software for use in data backup, data replication, and data recovery; Downloadable software for encoding data; Downloadable software for the encryption and authentication of data; Downloadable software for managing and verifying transactions on a blockchain; Downloadable software for developing and building decentralized applications for use on a blockchain; Downloadable computer software development tools for developing and building decentralized applications for use on a blockchain; Downloadable software for executing and recording financial transactions; Downloadable software for providing a virtual currency for use by members of online communities via a global computer network; Downloadable software for managing cryptocurrency transactions using blockchain technologies; Downloadable blockchain-based software for storing, sending, accessing, receiving, validating, verifying, accepting, tracking, transferring, and transmitting cryptocurrency; none of the aforesaid for use in the fields of pharmaceuticals, prescription drugs, medications, healthcare, multimedia information, creative services, or text and graphics production | ACTIVE | — |
| 035 | Computerized database and file management services; Data processing services; Arranging subscriptions to telecommunication services for others, being access to computer networks or to a data transmission center; Analyzing and compiling financial data, blockchain history, and software application data for business purposes; Updating and maintenance of data in computer databases; Electronic data collection and data submission services for decentralized applications for use on a blockchain for business purposes | ACTIVE | — |
| 036 | Providing financial information; Providing financial information in the fields of digital assets, digital tokens, crypto-tokens, utility tokens, non-fungible tokens (NFTs), digital collectibles, crypto-collectibles, cryptocurrencies, digital currencies and virtual currencies; Blockchain-based payment verification services; Digital currency and cryptocurrency payment processing services; Electronic transfer of cryptocurrencies, digital currencies and virtual currencies | ACTIVE | — |
| 042 | Design and development of computer software for decentralized data storage using blockchain technology; Electronic data storage; Providing temporary use of online non-downloadable software for electronic data storage and rental of electronic data storage; Providing temporary use of online non-downloadable software for monitoring, controlling and managing a data storage network; Providing temporary use of online non-downloadable software for providing a data storage network using blockchain technology; Providing temporary use of online non-downloadable software for use in intelligent storage systems for network communication and software applications on a blockchain, comprised of data storage units and nodes for storing data; Providing temporary use of online non-downloadable software for storing files in a decentralized network of machines with the use of blockchain technology; Providing temporary use of online non-downloadable software for use in data backup, data replication, and data recovery; Providing temporary use of online non-downloadable software for encoding data; Providing temporary use of online non-downloadable software for the encryption and authentication of data; Providing temporary use of online non-downloadable software for managing and verifying transactions on a blockchain; Providing temporary use of online non-downloadable software for developing and building decentralized applications for use on a blockchain; Providing temporary use of online non-downloadable computer software development tools for developing and building decentralized applications for use on a blockchain; Providing information relating to electronic data storage services; Consulting services in the field of blockchains and decentralized data storage; Technical support, namely, providing computer facilities for the electronic storage of digital data; Providing temporary use of online non-downloadable software for executing and recording financial transactions; Providing temporary use of online non-downloadable software for providing a virtual currency for use by members of online communities via a global computer network; Providing temporary use of online non-downloadable software for managing cryptocurrency transactions using blockchain technologies; Providing temporary use of online non-downloadable blockchain-based software for storing, sending, accessing, receiving, validating, verifying, accepting, tracking, transferring, and transmitting cryptocurrency; Subscription-based electronic data storage services; none of the aforesaid for use in the fields of pharmaceuticals, prescription drugs, medications, healthcare, multimedia information, creative services, or text and graphics production | 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.
- Other trademarks owned by Mysten Labs, Inc.
- Other trademarks owned by Mysten Labs, Inc.
- Other trademarks in Class 009
- Other trademarks in Class 035
- Other trademarks in Class 036
- Other trademarks in Class 042
- Similar marks named WALRUS
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 15, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 15, 2026 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Sep 9, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 18, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 6, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 6, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 6, 2026 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Apr 8, 2026 | XELG | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | — |
| Apr 8, 2026 | XELR | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | — |
| Feb 6, 2026 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Feb 6, 2026 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Feb 6, 2026 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Jan 9, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 9, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 9, 2026 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Oct 2, 2025 | XELG | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | — |
| Oct 2, 2025 | XELR | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | — |
| Jul 9, 2025 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jul 9, 2025 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jul 9, 2025 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jul 9, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 29, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jan 29, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jan 29, 2025 | NWAP | NEW APPLICATION ENTERED | — |