PREFINER 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 5/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 7, 2026
Protect or track "PREFINER"
Watch this name and we'll alert you when anyone files a similar mark.
Informational only, not a legal opinion. Consult a trademark attorney before filing or enforcing.
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is PREFINER 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 |
|---|---|---|---|---|---|
| 79017117 | PREFINER | Jul 21, 2005 | Pending | 007 Machinery 009 Electronics & Software 011 Lighting & HVAC 042 Science & Technology | Bühler AG |
Weekly visibility reports showing how ChatGPT mentions PREFINER, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PREFINER trademark portfolio
What trademarks does PREFINER hold?
PREFINER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 9 (Electronics & Software), Class 11 (Lighting & HVAC). The most recent filings are registered to Bühler AG.
How many trademarks does PREFINER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PREFINER. The brand has been actively filing since July 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PREFINER file most often?
PREFINER'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 PREFINER trademark?
The most recent filings under the PREFINER mark are registered to Bühler AG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PREFINER expanding into new categories?
The current WikiTrademarks Expansion Score for PREFINER is 5 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 PREFINER trademark filings?
Click the Watch Brand button at the top of this page to add PREFINER 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 PREFINER to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about PREFINER and help the next person researching it.