SI-XRU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 17, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99833307 | SI-XRU | May 19, 2026 | Registered | 009 Electronics & Software | NEXTIN, Inc. |
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FAQ: SI-XRU trademark portfolio
What trademarks does SI-XRU hold?
SI-XRU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to NEXTIN, Inc..
How many trademarks does SI-XRU have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SI-XRU. The brand has been actively filing since May 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SI-XRU file most often?
SI-XRU's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SI-XRU trademark?
The most recent filings under the SI-XRU mark are registered to NEXTIN, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SI-XRU expanding into new categories?
The current WikiTrademarks Expansion Score for SI-XRU is 24 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 SI-XRU trademark filings?
Click the Watch Brand button at the top of this page to add SI-XRU 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.
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