SF-CERAMION holds 1 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 6/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 17, 2026
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Sign in to claimHow is SF-CERAMION filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99410794 | SF-CERAMION | Sep 24, 2025 | Registered | 009 Electronics & Software 042 Science & Technology | PROLOGIUM TECHNOLOGY CO., LTD. |
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FAQ: SF-CERAMION trademark portfolio
What trademarks does SF-CERAMION hold?
SF-CERAMION holds 1 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology). The most recent filings are registered to PROLOGIUM TECHNOLOGY CO., LTD..
How many trademarks does SF-CERAMION have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SF-CERAMION. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SF-CERAMION file most often?
SF-CERAMION's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SF-CERAMION trademark?
The most recent filings under the SF-CERAMION mark are registered to PROLOGIUM TECHNOLOGY CO., LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SF-CERAMION expanding into new categories?
The current WikiTrademarks Expansion Score for SF-CERAMION is 6 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 SF-CERAMION trademark filings?
Click the Watch Brand button at the top of this page to add SF-CERAMION 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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