PORT-FILL 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Dec 8, 2025 |
PROVISUR TECHNOLOGIES, LLC
PROVISUR (WHITEWATER) LLC
FORMAX (MOKENA), LLC
|
UBS AG, STAMFORD BRANCH
STAMFORD, CONNECTICUT
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 74022015 | PORT-FILL | Jan 24, 1990 | Abandoned | 007 Machinery | FORMAX (MOKENA), LLC |
Weekly visibility reports showing how ChatGPT mentions PORT-FILL, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: PORT-FILL trademark portfolio
What trademarks does PORT-FILL hold?
PORT-FILL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery). The most recent filings are registered to FORMAX (MOKENA), LLC.
How many trademarks does PORT-FILL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PORT-FILL. The brand has been actively filing since January 1990. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PORT-FILL file most often?
PORT-FILL'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 PORT-FILL trademark?
The most recent filings under the PORT-FILL mark are registered to FORMAX (MOKENA), LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PORT-FILL expanding into new categories?
The current WikiTrademarks Expansion Score for PORT-FILL 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 PORT-FILL trademark filings?
Click the Watch Brand button at the top of this page to add PORT-FILL 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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