SMART DIARY 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 11, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98937162 | SMART DIARY | Jan 04, 2025 | Pending | 009 Electronics & Software | SHENZHENMILINGLEXINXIKEJIYOUXIANGONGXI |
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FAQ: SMART DIARY trademark portfolio
What trademarks does SMART DIARY hold?
SMART DIARY 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 SHENZHENMILINGLEXINXIKEJIYOUXIANGONGXI.
How many trademarks does SMART DIARY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SMART DIARY. The brand has been actively filing since January 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SMART DIARY file most often?
SMART DIARY'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 SMART DIARY trademark?
The most recent filings under the SMART DIARY mark are registered to SHENZHENMILINGLEXINXIKEJIYOUXIANGONGXI. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SMART DIARY expanding into new categories?
The current WikiTrademarks Expansion Score for SMART DIARY 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 SMART DIARY trademark filings?
Click the Watch Brand button at the top of this page to add SMART DIARY 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 SMART DIARY to another owner · Browse all NICE classes · Most valuable brands
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