USPTO serial 99211484
BLISSOL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- May 5, 2026
- Examiner
- SHIH, SALLY
- Law office
- FILE REPOSITORY (FRANCONIA)
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.
Need help with BLISSOL?
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
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Dong-gu, Busan, KR
Dong-gu, Busan, KR
Dong-gu, Busan, KR
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Richard Y. Kim
Richard Y. Kim Snell & Wilmer L.L.P.One East Washington Street, Suite 2700Phoenix, AZ 85004-2556United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Electronic apparatus for measuring brainwaves for non-medical purposes; wearable electronic headband devices for brainwave modulation using cranial electrotherapy stimulation technology; wearable electronic biometric signal scanners, sensors and transmitters; electrical biometric stimulation device for stress relief for non-medical purposes; electronic biometric monitoring apparatus for brain stimulation, not for medical purposes; non-medical training devices for brainwave measurement and brain stimulation, namely, computer hardware and downloadable software used for training users in the field of brainwave measurement and brain stimulation; electronic biometric signal scanners, sensors and transmitters utilizing brainwaves for sleep, biorhythm, and stress management, not for medical purposes; electronic controllers for nerve stimulation, not for medical purposes; electronic biometric monitoring apparatus for electrical stimulation, not for medical purposes; electronic sensors for biometric data; downloadable and recorded computer software for receiving, processing, transmitting, and displaying sleep state information; downloadable and recorded computer software for sleep management and diagnosis of sleep disorders using artificial intelligence; downloadable smartphone computer application software for sleep management and diagnosis of sleep disorders; downloadable computer software for remote monitoring and analysis of biometric and brainwave data | 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 5, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| May 5, 2026 | 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. |
| Mar 17, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Mar 17, 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. |
| Mar 11, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Feb 24, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 10, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 10, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 10, 2026 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Oct 21, 2025 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Oct 21, 2025 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Oct 21, 2025 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Oct 21, 2025 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Oct 21, 2025 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Oct 21, 2025 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Oct 21, 2025 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Oct 20, 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. |
| Oct 20, 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. |
| Oct 20, 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. |
| Oct 20, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 7, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| May 30, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| May 30, 2025 | NWAP | NEW APPLICATION ENTERED | — |