CECILIA holds 2 USPTO trademark filings across 5 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 54/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed July 18, 2026
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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 |
|---|---|---|---|---|---|
| 79449636 | CECILIA | Mar 24, 2026 | Registered | 021 Housewares | Lou Ying |
| 99691047 | CECILIA | Mar 09, 2026 | Registered | 001 Chemicals 009 Electronics & Software 017 Rubber & Insulation 037 Construction & Repair 042 Science & Technology | Cecilia Materials, Inc. |
Weekly visibility reports showing how ChatGPT mentions CECILIA, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CECILIA trademark portfolio
What trademarks does CECILIA hold?
CECILIA holds 2 USPTO trademark filings across 5 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 9 (Electronics & Software), Class 17 (Rubber & Insulation). The most recent filings are registered to Lou Ying.
How many trademarks does CECILIA have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to CECILIA. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CECILIA file most often?
CECILIA's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 5 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CECILIA trademark?
The most recent filings under the CECILIA mark are registered to Lou Ying. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CECILIA expanding into new categories?
The current WikiTrademarks Expansion Score for CECILIA is 54 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 CECILIA trademark filings?
Click the Watch Brand button at the top of this page to add CECILIA 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.
More on this portfolio: Compare CECILIA to another owner · Browse all NICE classes · Most valuable brands
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