PORTA-PAK holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals) 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 15, 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 |
|---|---|---|---|---|---|
| 75317130 | PORTA-PAK | Jun 30, 1997 | Abandoned | 005 Pharmaceuticals | EXODOR TECHNOLOGIES, L.L.C. |
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FAQ: PORTA-PAK trademark portfolio
What trademarks does PORTA-PAK hold?
PORTA-PAK holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to EXODOR TECHNOLOGIES, L.L.C..
How many trademarks does PORTA-PAK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PORTA-PAK. The brand has been actively filing since June 1997. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PORTA-PAK file most often?
PORTA-PAK's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PORTA-PAK trademark?
The most recent filings under the PORTA-PAK mark are registered to EXODOR TECHNOLOGIES, L.L.C.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PORTA-PAK expanding into new categories?
The current WikiTrademarks Expansion Score for PORTA-PAK 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 PORTA-PAK trademark filings?
Click the Watch Brand button at the top of this page to add PORTA-PAK 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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