IOB holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 22, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99752755 | IOB | Apr 08, 2026 | Registered | 014 Jewelry & Watches | Chunfeng Li |
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FAQ: IOB trademark portfolio
What trademarks does IOB hold?
IOB holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to Chunfeng Li.
How many trademarks does IOB have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to IOB. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does IOB file most often?
IOB's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the IOB trademark?
The most recent filings under the IOB mark are registered to Chunfeng Li. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is IOB expanding into new categories?
The current WikiTrademarks Expansion Score for IOB is 24 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 IOB trademark filings?
Click the Watch Brand button at the top of this page to add IOB 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 IOB to another owner · Browse all NICE classes · Most valuable brands
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