PURISTAR 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 July 10, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is PURISTAR filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 76375978 | PURISTAR | Feb 26, 2002 | Abandoned | 001 Chemicals | BASF SE |
Weekly visibility reports showing how ChatGPT mentions PURISTAR, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PURISTAR trademark portfolio
What trademarks does PURISTAR hold?
PURISTAR holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to BASF SE.
How many trademarks does PURISTAR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PURISTAR. The brand has been actively filing since February 2002. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PURISTAR file most often?
PURISTAR'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 PURISTAR trademark?
The most recent filings under the PURISTAR mark are registered to BASF SE. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PURISTAR expanding into new categories?
The current WikiTrademarks Expansion Score for PURISTAR 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 PURISTAR trademark filings?
Click the Watch Brand button at the top of this page to add PURISTAR 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 PURISTAR to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about PURISTAR and help the next person researching it.