E-CD ENI CIRCULATING DEVICE 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 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 20, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79245172 | E-CD ENI CIRCULATING DEVICE | Apr 16, 2018 | Pending | 007 Machinery 037 Construction & Repair 042 Science & Technology | ENI S.p.A. |
Weekly visibility reports showing how ChatGPT mentions E-CD ENI CIRCULATING DEVICE, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: E-CD ENI CIRCULATING DEVICE trademark portfolio
What trademarks does E-CD ENI CIRCULATING DEVICE hold?
E-CD ENI CIRCULATING DEVICE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 37 (Construction & Repair), Class 42 (Science & Technology). The most recent filings are registered to ENI S.p.A..
How many trademarks does E-CD ENI CIRCULATING DEVICE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to E-CD ENI CIRCULATING DEVICE. The brand has been actively filing since April 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does E-CD ENI CIRCULATING DEVICE file most often?
E-CD ENI CIRCULATING DEVICE'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 E-CD ENI CIRCULATING DEVICE trademark?
The most recent filings under the E-CD ENI CIRCULATING DEVICE mark are registered to ENI S.p.A.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is E-CD ENI CIRCULATING DEVICE expanding into new categories?
The current WikiTrademarks Expansion Score for E-CD ENI CIRCULATING DEVICE 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 E-CD ENI CIRCULATING DEVICE trademark filings?
Click the Watch Brand button at the top of this page to add E-CD ENI CIRCULATING DEVICE 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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