NAIDUNS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 1, 2026
Protect or track "NAIDUNS"
Watch this name and we'll alert you when anyone files a similar mark.
Informational only, not a legal opinion. Consult a trademark attorney before filing or enforcing.
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is NAIDUNS filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99618466 | NAIDUNS | Jan 27, 2026 | Registered | 009 Electronics & Software | zhenwen Lin |
Weekly visibility reports showing how ChatGPT mentions NAIDUNS, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: NAIDUNS trademark portfolio
What trademarks does NAIDUNS hold?
NAIDUNS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to zhenwen Lin.
How many trademarks does NAIDUNS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to NAIDUNS. The brand has been actively filing since January 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does NAIDUNS file most often?
NAIDUNS's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the NAIDUNS trademark?
The most recent filings under the NAIDUNS mark are registered to zhenwen Lin. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is NAIDUNS expanding into new categories?
The current WikiTrademarks Expansion Score for NAIDUNS is 4 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 NAIDUNS trademark filings?
Click the Watch Brand button at the top of this page to add NAIDUNS 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.
More on this portfolio: Compare NAIDUNS to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about NAIDUNS and help the next person researching it.