USPTO serial 88164937
DOROSIN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- May 28, 2019
- Examiner
- LUDEMAN,JESSICA ANN
- Law office
- Historical data usage
What this means
Status 710 means the registration was cancelled because a required Section 8 declaration of continued use was not filed within the deadline (including any grace period). The federal registration is no longer active. Evaluate filing a new application if you still use the mark, or petition if cancellation was erroneous. Consult counsel on remaining common-law rights.
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Owner
Guangdong Duolexin Electric Co., Ltd.
Foshan, CN
Other trademarks owned by Guangdong Duolexin Electric Co., Ltd.
Guangdong Duolexin Electric Co., Ltd.
Foshan, CN
Other trademarks owned by Guangdong Duolexin Electric Co., Ltd.
Guangdong Duolexin Electric Co., Ltd.
Foshan, CN
Other trademarks owned by Guangdong Duolexin Electric Co., Ltd.
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Benjamin Michael Mot
Benjamin Michael Mot Mot Law Group, PLLC355 S. Grand Ave. Suite 2450Los Angeles, CA 90071United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Air-conditioning apparatus; Air-conditioning installations; Air humidifying apparatus; Electric air dryers; Heating apparatus for solid, liquid or gaseous fuels; Heating units for industrial purposes; Industrial dryers for heating and dehumidifying; Portable electric heaters; Space heating apparatus; Ventilating fans for commercial and industrial use | SECTION 8 - CANCELLED | Jun 10, 2018 |
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 Guangdong Duolexin Electric Co., Ltd.
- Other trademarks owned by Guangdong Duolexin Electric Co., Ltd.
- Other trademarks owned by Guangdong Duolexin Electric Co., Ltd.
- Other trademarks in Class 011
- Similar marks named DOROSIN
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 18, 2025 | NCS8 | NOTICE OF CANCELLATION SEC. 8 EMAILED | — |
| Dec 18, 2025 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| Apr 15, 2025 | PRA8 | POST REGISTRATION ACTION MAILED - SEC. 8 | — |
| Apr 15, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 6, 2024 | ES8R | TEAS SECTION 8 RECEIVED | — |
| May 28, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| May 28, 2019 | 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 12, 2019 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Mar 12, 2019 | 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. |
| Feb 20, 2019 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jan 31, 2019 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 31, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 6, 2018 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Nov 3, 2018 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Oct 26, 2018 | NWAP | NEW APPLICATION ENTERED | — |