ALPHA-PORE 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 8/100, 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)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99360817 | ALPHA-PORE | Aug 27, 2025 | Registered | 007 Machinery 009 Electronics & Software 010 Medical Devices 011 Lighting & HVAC | Donaldson Company, Inc. |
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FAQ: ALPHA-PORE trademark portfolio
What trademarks does ALPHA-PORE hold?
ALPHA-PORE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 9 (Electronics & Software), Class 10 (Medical Devices). The most recent filings are registered to Donaldson Company, Inc..
How many trademarks does ALPHA-PORE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ALPHA-PORE. The brand has been actively filing since August 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ALPHA-PORE file most often?
ALPHA-PORE'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 ALPHA-PORE trademark?
The most recent filings under the ALPHA-PORE mark are registered to Donaldson Company, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ALPHA-PORE expanding into new categories?
The current WikiTrademarks Expansion Score for ALPHA-PORE is 8 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 ALPHA-PORE trademark filings?
Click the Watch Brand button at the top of this page to add ALPHA-PORE 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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