SBFEC 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 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 5, 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 |
|---|---|---|---|---|---|
| 79257109 | SBFEC | Oct 31, 2018 | Pending | 007 Machinery 009 Electronics & Software | SHANGHAI BAG FILTRATION EQUIPMENT CO., LTD. |
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FAQ: SBFEC trademark portfolio
What trademarks does SBFEC hold?
SBFEC holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 9 (Electronics & Software). The most recent filings are registered to SHANGHAI BAG FILTRATION EQUIPMENT CO., LTD..
How many trademarks does SBFEC have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SBFEC. The brand has been actively filing since October 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SBFEC file most often?
SBFEC'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 SBFEC trademark?
The most recent filings under the SBFEC mark are registered to SHANGHAI BAG FILTRATION EQUIPMENT CO., LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SBFEC expanding into new categories?
The current WikiTrademarks Expansion Score for SBFEC is 3 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 SBFEC trademark filings?
Click the Watch Brand button at the top of this page to add SBFEC 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 SBFEC to another owner · Browse all NICE classes · Most valuable brands
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