REACTION ENGINES holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 1 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 12, 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 |
|---|---|---|---|---|---|
| 79323450 | REACTION ENGINES | Apr 30, 2021 | Registered | 007 Machinery 009 Electronics & Software 011 Lighting & HVAC 012 Vehicles 042 Science & Technology | Reaction Engines Ltd |
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FAQ: REACTION ENGINES trademark portfolio
What trademarks does REACTION ENGINES hold?
REACTION ENGINES holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 9 (Electronics & Software), Class 11 (Lighting & HVAC). The most recent filings are registered to Reaction Engines Ltd.
How many trademarks does REACTION ENGINES have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to REACTION ENGINES. The brand has been actively filing since April 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does REACTION ENGINES file most often?
REACTION ENGINES's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the REACTION ENGINES trademark?
The most recent filings under the REACTION ENGINES mark are registered to Reaction Engines Ltd. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is REACTION ENGINES expanding into new categories?
The current WikiTrademarks Expansion Score for REACTION ENGINES is 7 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 REACTION ENGINES trademark filings?
Click the Watch Brand button at the top of this page to add REACTION ENGINES 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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