DNANAOL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 10, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Jan 24, 2026 |
LIANG, MINGYING
|
GUANGZHOU HONGSHI E-COMMERCE CO., LTD.
GUANGZHOU
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 97519671 | DNANAOL | Jul 26, 2022 | Pending | 021 Housewares | GUANGZHOU HONGSHI E-COMMERCE CO., LTD. |
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FAQ: DNANAOL trademark portfolio
What trademarks does DNANAOL hold?
DNANAOL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to GUANGZHOU HONGSHI E-COMMERCE CO., LTD..
How many trademarks does DNANAOL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DNANAOL. The brand has been actively filing since July 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DNANAOL file most often?
DNANAOL's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DNANAOL trademark?
The most recent filings under the DNANAOL mark are registered to GUANGZHOU HONGSHI E-COMMERCE CO., LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DNANAOL expanding into new categories?
The current WikiTrademarks Expansion Score for DNANAOL is 1 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new DNANAOL trademark filings?
Click the Watch Brand button at the top of this page to add DNANAOL to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
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