SIZEFERENCE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 13, 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 |
|---|---|---|---|---|---|
| 79399484 | SIZEFERENCE | Apr 16, 2024 | Pending | 001 Chemicals 005 Pharmaceuticals | Refeyn Ltd |
Weekly visibility reports showing how ChatGPT mentions SIZEFERENCE, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SIZEFERENCE trademark portfolio
What trademarks does SIZEFERENCE hold?
SIZEFERENCE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 5 (Pharmaceuticals). The most recent filings are registered to Refeyn Ltd.
How many trademarks does SIZEFERENCE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SIZEFERENCE. The brand has been actively filing since April 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SIZEFERENCE file most often?
SIZEFERENCE's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SIZEFERENCE trademark?
The most recent filings under the SIZEFERENCE mark are registered to Refeyn Ltd. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SIZEFERENCE expanding into new categories?
The current WikiTrademarks Expansion Score for SIZEFERENCE is 3 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 SIZEFERENCE trademark filings?
Click the Watch Brand button at the top of this page to add SIZEFERENCE 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 SIZEFERENCE to another owner · Browse all NICE classes · Most valuable brands
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