F 310 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 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 7, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99334594 | F 310 | Aug 13, 2025 | Registered | 021 Housewares | Heraeus Quarzglas GmbH & Co. KG |
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FAQ: F 310 trademark portfolio
What trademarks does F 310 hold?
F 310 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to Heraeus Quarzglas GmbH & Co. KG.
How many trademarks does F 310 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to F 310. The brand has been actively filing since August 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does F 310 file most often?
F 310'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 F 310 trademark?
The most recent filings under the F 310 mark are registered to Heraeus Quarzglas GmbH & Co. KG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is F 310 expanding into new categories?
The current WikiTrademarks Expansion Score for F 310 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 F 310 trademark filings?
Click the Watch Brand button at the top of this page to add F 310 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 F 310 to another owner · Browse all NICE classes · Most valuable brands
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