ECHO-330 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 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 |
|---|---|---|---|---|---|
| 73707797 | ECHO-330 | Jan 26, 1988 | Abandoned | 042 Science & Technology | FRAMATOME INC. |
Weekly visibility reports showing how ChatGPT mentions ECHO-330, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ECHO-330 trademark portfolio
What trademarks does ECHO-330 hold?
ECHO-330 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology). The most recent filings are registered to FRAMATOME INC..
How many trademarks does ECHO-330 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ECHO-330. The brand has been actively filing since January 1988. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ECHO-330 file most often?
ECHO-330's most active class is NICE Class 42 (Science & Technology), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ECHO-330 trademark?
The most recent filings under the ECHO-330 mark are registered to FRAMATOME INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ECHO-330 expanding into new categories?
The current WikiTrademarks Expansion Score for ECHO-330 is 0 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 ECHO-330 trademark filings?
Click the Watch Brand button at the top of this page to add ECHO-330 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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