OBFGN 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 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 31, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99799185 | OBFGN | May 01, 2026 | Registered | 009 Electronics & Software | Yongchuan Zhang |
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FAQ: OBFGN trademark portfolio
What trademarks does OBFGN hold?
OBFGN 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 Yongchuan Zhang.
How many trademarks does OBFGN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to OBFGN. The brand has been actively filing since May 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OBFGN file most often?
OBFGN'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 OBFGN trademark?
The most recent filings under the OBFGN mark are registered to Yongchuan Zhang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OBFGN expanding into new categories?
The current WikiTrademarks Expansion Score for OBFGN 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 OBFGN trademark filings?
Click the Watch Brand button at the top of this page to add OBFGN 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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