PROBAN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) 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 June 16, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78701317 | PROBAN | Aug 26, 2005 | Abandoned | 001 Chemicals | POLYGUARD PRODUCTS, INC. |
Weekly visibility reports showing how ChatGPT mentions PROBAN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PROBAN trademark portfolio
What trademarks does PROBAN hold?
PROBAN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to POLYGUARD PRODUCTS, INC..
How many trademarks does PROBAN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PROBAN. The brand has been actively filing since August 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PROBAN file most often?
PROBAN's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PROBAN trademark?
The most recent filings under the PROBAN mark are registered to POLYGUARD PRODUCTS, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PROBAN expanding into new categories?
The current WikiTrademarks Expansion Score for PROBAN 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 PROBAN trademark filings?
Click the Watch Brand button at the top of this page to add PROBAN 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 PROBAN to another owner · Browse all NICE classes · Most valuable brands
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