SIR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 43 (Food & Drink Services) 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 June 15, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79325363 | SIR | Sep 24, 2021 | Pending | 043 Food & Drink Services | Sircle Collection B.V. |
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FAQ: SIR trademark portfolio
What trademarks does SIR hold?
SIR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 43 (Food & Drink Services). The most recent filings are registered to Sircle Collection B.V..
How many trademarks does SIR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SIR. The brand has been actively filing since September 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SIR file most often?
SIR's most active class is NICE Class 43 (Food & Drink Services), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SIR trademark?
The most recent filings under the SIR mark are registered to Sircle Collection B.V.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SIR expanding into new categories?
The current WikiTrademarks Expansion Score for SIR 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 SIR trademark filings?
Click the Watch Brand button at the top of this page to add SIR 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 SIR to another owner · Browse all NICE classes · Most valuable brands
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