USPTO serial 79438379
QCAN
Reviewed by CopyMark Law Group
Status 645Office Action
- Filing date
- Status date
- Registration date
- —
- Examiner
- HARMON, RAYMOND E
- Law office
- TMEG LAW OFFICE 103
What this means
The USPTO has issued an Office Action on this application. A response is typically required before the deadline, or the application can be abandoned.
Need help with QCAN?
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Current trademark owner
Get help with this Office Action, set up monitoring, or talk with CopyMark.
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.
David J. Diamond
David J. Diamond Richard Law Group, Inc.5910 N Central Expy, Ste 325Dallas, TX 75206United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Encryption apparatus; pre-installed, recorded or downloadable computer software for cryptographic data key generation; pre-installed, recorded or downloadable computer software for cryptographic data key distribution; pre-installed, recorded or downloadable computer software for data decryption or for program code decryption; pre-installed, recorded or downloadable computer software for data encryption or for program code encryption; data processing apparatus; decoding apparatus; single-photon detectors; electronic decryption devices; electronic number generators; electronic encryption units; pre-installed, recorded or downloadable firmware for cryptographic data key generation, for cryptographic data key distribution, for data decryption, for program code decryption, for data encryption or for program code encryption; electronic devices for cryptographic data key generation; electronic devices for cryptographic data key distribution; electronic devices for cryptographic data decryption; photon counters; pre-installed, recorded or downloadable software programs for operating on electronic data processing devices; electronic or non-deterministic random number generators | ACTIVE | — |
| 042 | Computer security services in the nature of administering digital certificates; data decoding services; data encryption and decryption services; research and development services in the field of cryptography; development of products in the field of data decryption; development of products in the field of data encryption; development of products in the field of single-photon-based telecommunications; development of products in the field of optics; development of products in the field of telecommunications; development of products in the field of cryptography; design of electrical, electronic and opto-electronic components and assemblies, in particular of electronic circuits and integrated circuits; design and development of firmware; creating software programs for data processing for others; research in the field of telecommunications technology; research in the field of data decryption; research in the field of data encryption; research in the field of single-photon-based telecommunications; research in the field of information technology; research in the field of optics; research in the field of telecommunications; research in the field of cryptography; software as a service (SAAS) services, namely, providing temporary use of online non-downloadable software for use in connection with operating and monitoring electronic circuits and integrated circuits; product quality testing for others, namely, validation and evaluation of decryption-resistant algorithms; encryption, decryption and authentication of information, messages and data in the field of data communication; scientific research | 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 |
|---|---|---|---|
| Oct 13, 2026 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Oct 13, 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. |
| Oct 13, 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. |
| Sep 14, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 13, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 13, 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. |
| Apr 2, 2026 | RFNT | REFUSAL PROCESSED BY IB | — |
| Mar 17, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Mar 17, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Feb 12, 2026 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Feb 11, 2026 | 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. |
| Feb 2, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 5, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Dec 5, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 4, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |