PRO-STIK holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 17 (Rubber & Insulation) 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 July 6, 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 |
|---|---|---|---|---|---|
| 73549231 | PRO-STIK | Jul 22, 1985 | Abandoned | 017 Rubber & Insulation | GRIZZLY INDUSTRIAL, INC. |
Weekly visibility reports showing how ChatGPT mentions PRO-STIK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PRO-STIK trademark portfolio
What trademarks does PRO-STIK hold?
PRO-STIK holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 17 (Rubber & Insulation). The most recent filings are registered to GRIZZLY INDUSTRIAL, INC..
How many trademarks does PRO-STIK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PRO-STIK. The brand has been actively filing since July 1985. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PRO-STIK file most often?
PRO-STIK's most active class is NICE Class 17 (Rubber & Insulation), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PRO-STIK trademark?
The most recent filings under the PRO-STIK mark are registered to GRIZZLY INDUSTRIAL, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PRO-STIK expanding into new categories?
The current WikiTrademarks Expansion Score for PRO-STIK 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 PRO-STIK trademark filings?
Click the Watch Brand button at the top of this page to add PRO-STIK 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 PRO-STIK to another owner · Browse all NICE classes · Most valuable brands
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