ALPHASORB holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 11, 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 |
|---|---|---|---|---|---|
| 75014693 | ALPHASORB | Nov 03, 1995 | Abandoned | 021 Housewares | ILLINOIS TOOL WORKS |
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FAQ: ALPHASORB trademark portfolio
What trademarks does ALPHASORB hold?
ALPHASORB holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to ILLINOIS TOOL WORKS.
How many trademarks does ALPHASORB have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ALPHASORB. The brand has been actively filing since November 1995. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ALPHASORB file most often?
ALPHASORB's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ALPHASORB trademark?
The most recent filings under the ALPHASORB mark are registered to ILLINOIS TOOL WORKS. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ALPHASORB expanding into new categories?
The current WikiTrademarks Expansion Score for ALPHASORB is 0 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 ALPHASORB trademark filings?
Click the Watch Brand button at the top of this page to add ALPHASORB 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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