CHUO ENGINEERING holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 2 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 30, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99323445 | CHUO ENGINEERING | Aug 06, 2025 | Registered | 042 Science & Technology | CHUO USA INC |
| 99260811 | CHUO ENGINEERING | Jun 30, 2025 | Registered | 042 Science & Technology | Chuo USA |
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FAQ: CHUO ENGINEERING trademark portfolio
What trademarks does CHUO ENGINEERING hold?
CHUO ENGINEERING holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology). The most recent filings are registered to CHUO USA INC.
How many trademarks does CHUO ENGINEERING have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to CHUO ENGINEERING. The brand has been actively filing since June 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CHUO ENGINEERING file most often?
CHUO ENGINEERING's most active class is NICE Class 42 (Science & Technology), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CHUO ENGINEERING trademark?
The most recent filings under the CHUO ENGINEERING mark are registered to CHUO USA INC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CHUO ENGINEERING expanding into new categories?
The current WikiTrademarks Expansion Score for CHUO ENGINEERING 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 CHUO ENGINEERING trademark filings?
Click the Watch Brand button at the top of this page to add CHUO ENGINEERING 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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