USPTO serial 79348175
LAMBDA256
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Nov 7, 2023
- Examiner
- CHISOLM, KEVON
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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Current trademark owner
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Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Miriam D. Trudell
Miriam D. Trudell Davis Graham & Stubbs LLC3400 Walnut Street, Suite 700Denver, CO 80205United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Integrated circuit cards incorporating functions of processing electronic currency payment | ACTIVE | — |
| 035 | Advertising; publicity consultation; consultancy services relating to advertising; business advisory services; advisory services for business management; commercial information agency services; business consultancy services for start-up companies; business intermediary services in the field of product sales via telecommunication networks; retail store services featuring integrated circuit cards incorporating functions of processing electronic currency payment; retail store services featuring downloadable computer software for electronic currency; sales agency services in the nature of retail store services featuring downloadable computer software for electronic currency; arranging and conducting sales events for others of downloadable computer software for electronic currency; purchasing agency services for downloadable computer programmes for electronic currency; retail store services featuring downloadable computer software for virtual currency; sales agency services in the nature of retail store services featuring downloadable software for virtual currency; arranging and conducting sales events for others of downloadable software for virtual currency; purchasing agency services for downloadable software for virtual currency | ACTIVE | — |
| 036 | Issue and redemption of tokens of value; redemption of tokens of value; brokerage of tokens of value, namely, financial brokerage services for cryptocurrency trading; issue of cyber money, namely, providing virtual currency in the nature of a cryptocurrency for use by members of an on-line community via a global computer network; exchanging cyber money, namely, financial exchange of virtual currency and financial exchange of crypto assets; financial trading; payment verification services provided via the Internet and mobile telephone; electronic funds transfer; electronic processing of payments; capital investment; virtual currency brokerage services, namely, financial brokerage services for cryptocurrency trading; brokerage of virtual currency exchange transactions; issue of vouchers, namely, issuing pre-paid vouchers exchangeable for goods or services; processing of electronic currency payment; providing information of payment transactions for electronic currency; management of payment processing for electronic currency; issue of electronic currency, namely, providing virtual currency in the nature of a cryptocurrency for use by members of an on-line community via a global computer network | ACTIVE | — |
| 041 | Training services in the field of computer software development; provision of online training courses in the fields of blockchain technology, distributed ledger technology, software for electronic currency and downloadable computer software for virtual currency; development and dissemination of printed educational materials of others in the fields of blockchain technology, distributed ledger technology, software for electronic currency and downloadable computer software for virtual currency; educational services, namely, developing, arranging, and conducting educational conferences and programs and providing courses of instruction in the field of blockchain technology; educational services, namely, developing, arranging, and conducting educational conferences and programs and providing courses of instruction in the field of distributed ledger technology; distance learning services, namely, conducting workshops in the fields of blockchain technology, distributed ledger technology, software for electronic currency and downloadable computer software for virtual currency; providing education in the fields of blockchain technology, distributed ledger technology, software for electronic currency and downloadable computer software for virtual currency, rendered through correspondence courses; providing educational information, namely, providing information about education; provision of non-downloadable video content in the fields of blockchain technology and distributed ledger technology via the Internet for educational purposes; electronic publishing; publication of books, periodical publications, magazines, newspapers and newsletters; arranging and conducting of seminars, conferences and exhibitions for cultural or educational purposes; educational services, namely, developing, arranging, and conducting educational conferences and programs and providing courses of instruction in the field of software for electronic currency; educational services, namely, developing, arranging, and conducting educational conferences and programs and providing courses of instruction in the field of downloadable computer software for virtual currency | 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 Dunamu Inc.
- Other trademarks owned by Dunamu Inc.
- Other trademarks owned by Dunamu Inc.
- Other trademarks in Class 009
- Other trademarks in Class 035
- Other trademarks in Class 036
- Other trademarks in Class 041
- Similar marks named LAMBDA256
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 27, 2025 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Nov 14, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 14, 2024 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Nov 14, 2024 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 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. |
| Nov 14, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 4, 2024 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Feb 9, 2024 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Feb 9, 2024 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Feb 7, 2024 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Nov 7, 2023 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Nov 7, 2023 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Oct 7, 2023 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Aug 22, 2023 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 22, 2023 | 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. |
| Aug 21, 2023 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Aug 2, 2023 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Aug 2, 2023 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Aug 2, 2023 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 17, 2023 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 17, 2023 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 17, 2023 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 17, 2023 | 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. |
| Jun 5, 2023 | 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. |
| Jun 5, 2023 | 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. |
| Jun 5, 2023 | 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. |
| May 31, 2023 | ZZZX | PREVIOUS ALLOWANCE COUNT WITHDRAWN | — |
| Apr 25, 2023 | PBCR | WITHDRAWN FROM PUB - OG REVIEW QUERY | — |
| Apr 12, 2023 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 1, 2023 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 31, 2023 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 31, 2023 | 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. |
| Nov 27, 2022 | RFNT | REFUSAL PROCESSED BY IB | — |
| Nov 10, 2022 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Nov 10, 2022 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Sep 16, 2022 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Sep 15, 2022 | 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. |
| Sep 12, 2022 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 30, 2022 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Aug 26, 2022 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 25, 2022 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |