SIFIVE BIGSKY 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 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 29, 2026
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Sign in to claimHow is SIFIVE BIGSKY filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99513319 | SIFIVE BIGSKY | Nov 24, 2025 | Registered | 009 Electronics & Software | SiFive, Inc. |
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FAQ: SIFIVE BIGSKY trademark portfolio
What trademarks does SIFIVE BIGSKY hold?
SIFIVE BIGSKY 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 SiFive, Inc..
How many trademarks does SIFIVE BIGSKY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SIFIVE BIGSKY. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SIFIVE BIGSKY file most often?
SIFIVE BIGSKY'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 SIFIVE BIGSKY trademark?
The most recent filings under the SIFIVE BIGSKY mark are registered to SiFive, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SIFIVE BIGSKY expanding into new categories?
The current WikiTrademarks Expansion Score for SIFIVE BIGSKY is 4 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 SIFIVE BIGSKY trademark filings?
Click the Watch Brand button at the top of this page to add SIFIVE BIGSKY 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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