Dongguan Hengtai Biotechnology Co., Ltd
63 live US trademarks, filing since 2019. 2 new applications filed this year.
Marks held on the register, by filing date. 2026 is year to date.
A multi-class mark counts once per class. Rank shown where the owner is in the class's top 50.
What Dongguan Hengtai Biotechnology Co., Ltd filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| MR FOG | 33 | Mar 9, 2026 | — | pending | 99690648 |
| MR FOG | 25 | Mar 9, 2026 | — | registered Sep 22 | 99690674 |
| MSTEEZY | 34 | Jan 8, 2026 | — | abandoned Aug 20 | 99583299 |
| MR STEEZY | 34 | Nov 18, 2025 | — | pending | 99502110 |
| DR FLAVOR | 34 | Oct 15, 2025 | in use | published · closes Nov 26 | 99444430 |
| MR FOG | 5 | Sep 23, 2025 | — | published | 99407282 |
| FOG MAN | 34 | Sep 17, 2025 | — | published | 99396786 |
| MR FOG DRT | 34 | Jun 18, 2025 | — | registered Jan 27 | 99239887 |
| MR FOG | 12 | Jun 4, 2025 | — | registered Nov 25 | 99218231 |
| DR.HAZE | 34 | Apr 11, 2025 | — | registered Jan 27 | 99132597 |
Registration starts the maintenance clock: a Section 8 declaration is due between years 5 and 6.
Recorded as the nightly register update observes them. A cancelled or expired mark no longer blocks a new filing of the same name.
Spellings are merged when they differ only in punctuation or legal suffix. Anything else stays separate rather than guessed.
About Dongguan Hengtai Biotechnology Co., Ltd trademarks.
How many trademarks does Dongguan Hengtai Biotechnology Co., Ltd have?
63 live US trademarks as of October 23, 2026: 57 registered and 6 pending applications. 2 were filed in 2026 so far.
What does Dongguan Hengtai Biotechnology Co., Ltd sell, according to its trademarks?
Mostly tobacco & smokers’ articles (Class 34, 16 live marks). Also pharmaceuticals (Class 5) and vehicles (Class 12).
Who owns the MR FOG trademark?
MR FOG is owned by Dongguan Hengtai Biotechnology Co., Ltd. It was registered on December 31, 2019 (Reg. No. 5949824) and is live. The same owner holds 62 other live US marks.
When did Dongguan Hengtai Biotechnology Co., Ltd first file a trademark?
Its oldest live US filing dates from 2019: MR FOG, filed June 18, 2019.
Know the morning after Dongguan Hengtai Biotechnology Co., Ltd files.
Watch this company in Thorgate and get an alert for every new application, registration, publication and lapse, with the opposition deadline already worked out. Or monitor your own marks for conflicts with theirs.
Data: USPTO trademark bulk files, processed nightly by Thorgate. Last rebuilt October 23, 2026. Counts cover the US federal register only, not state or foreign marks. Owner names are shown as recorded by the USPTO. This page reports public-record facts and dates and is not legal advice. For the official record of any mark, follow its serial number to USPTO TSDR.