USPTO serial 99461014
LIQ-LOCKER
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Nov 3, 2026
- Examiner
- HERRERA-MARCUS, ROSELLE MORALDE
- 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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Owner
Shenzhen LETSWIN Technology Co., Ltd
Shenzhen, CN
Other trademarks owned by Shenzhen LETSWIN Technology Co., Ltd
Shenzhen LETSWIN Technology Co., Ltd
Shenzhen, CN
Other trademarks owned by Shenzhen LETSWIN Technology Co., Ltd
Shenzhen LETSWIN Technology Co., Ltd
Shenzhen, CN
Other trademarks owned by Shenzhen LETSWIN Technology Co., Ltd
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Rebecca L. Wilson
Rebecca L. Wilson The Dobrusin Law Firm, P.C.29 West Lawrence StreetSuite 210Pontiac, MI 48342Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 034 | Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes; Pouches for tobacco; Oral nicotine pouches for use as a tobacco substitute, not for medical purposes | ACTIVE | May 18, 2026 |
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 Shenzhen LETSWIN Technology Co., Ltd
- Other trademarks owned by Shenzhen LETSWIN Technology Co., Ltd
- Other trademarks owned by Shenzhen LETSWIN Technology Co., Ltd
- Other trademarks in Class 034
- Similar marks named LIQ-LOCKER
- Recently changed USPTO trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 3, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Nov 3, 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. |
| Oct 13, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Oct 13, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Sep 15, 2026 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Aug 17, 2026 | IUAF | USE AMENDMENT FILED | — |
| Aug 17, 2026 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Jun 2, 2026 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Apr 7, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Apr 7, 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. |
| Apr 1, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Mar 13, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 10, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 6, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Oct 24, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Oct 24, 2025 | NWAP | NEW APPLICATION ENTERED | — |