511 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 1 filings. The WikiTrademarks Expansion Score is 8/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 23, 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 |
|---|---|---|---|---|---|
| 99420901 | 511 | Sep 30, 2025 | Pending | 035 Advertising & Business 036 Insurance & Finance 037 Construction & Repair 045 Legal & Security Services | FIVE ELEVEN FAMILY OFFICE, LLC |
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FAQ: 511 trademark portfolio
What trademarks does 511 hold?
511 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 36 (Insurance & Finance), Class 37 (Construction & Repair). The most recent filings are registered to FIVE ELEVEN FAMILY OFFICE, LLC.
How many trademarks does 511 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to 511. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 511 file most often?
511's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the 511 trademark?
The most recent filings under the 511 mark are registered to FIVE ELEVEN FAMILY OFFICE, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 511 expanding into new categories?
The current WikiTrademarks Expansion Score for 511 is 8 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 511 trademark filings?
Click the Watch Brand button at the top of this page to add 511 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 511 to another owner · Browse all NICE classes · Most valuable brands
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