XFR holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 2 filings. The WikiTrademarks Expansion Score is 11/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
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Sign in to claimHow is XFR filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Jan 29, 2026 |
POLYGLASS S.P.A.
|
MAPEI S.P.A.
MILANO
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99340196 | XFR | Aug 15, 2025 | Registered | 001 Chemicals | Sterling Specialty Chemicals Holding UK Limited |
| 99146610 | XFR | Apr 21, 2025 | Registered | 019 Building Materials | MAPEI S.P.A. |
| 98155925 | XFR | Aug 29, 2023 | Registered | 009 Electronics & Software 041 Education & Entertainment 042 Science & Technology | Transform Computing, Inc. |
| 88929183 | XFR | May 22, 2020 | Pending | 009 Electronics & Software 035 Advertising & Business 042 Science & Technology | Index Exchange, Inc. |
| 79007703 | XFR | Nov 10, 2004 | Pending | 001 Chemicals | Celanese Sales Germany GmbH |
Weekly visibility reports showing how ChatGPT mentions XFR, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: XFR trademark portfolio
What trademarks does XFR hold?
XFR holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 9 (Electronics & Software), Class 42 (Science & Technology). The most recent filings are registered to Sterling Specialty Chemicals Holding UK Limited.
How many trademarks does XFR have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to XFR. The brand has been actively filing since November 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does XFR file most often?
XFR's most active class is NICE Class 1 (Chemicals), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the XFR trademark?
The most recent filings under the XFR mark are registered to Sterling Specialty Chemicals Holding UK Limited. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is XFR expanding into new categories?
The current WikiTrademarks Expansion Score for XFR is 11 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 XFR trademark filings?
Click the Watch Brand button at the top of this page to add XFR 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 XFR to another owner · Browse all NICE classes · Most valuable brands
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