PERMA-SHIELD holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools) 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
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78549453 | PERMA-SHIELD | Jan 18, 2005 | Abandoned | 002 Paints & Coatings | TNEMEC COMPANY, INC. |
| 76084079 | PERMA-SHIELD | Jul 06, 2000 | Abandoned | 008 Hand Tools | DIABLO TOOLS, INC. |
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FAQ: PERMA-SHIELD trademark portfolio
What trademarks does PERMA-SHIELD hold?
PERMA-SHIELD holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools), Class 2 (Paints & Coatings). The most recent filings are registered to TNEMEC COMPANY, INC..
How many trademarks does PERMA-SHIELD have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to PERMA-SHIELD. The brand has been actively filing since July 2000. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PERMA-SHIELD file most often?
PERMA-SHIELD's most active class is NICE Class 8 (Hand Tools), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PERMA-SHIELD trademark?
The most recent filings under the PERMA-SHIELD mark are registered to TNEMEC COMPANY, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PERMA-SHIELD expanding into new categories?
The current WikiTrademarks Expansion Score for PERMA-SHIELD 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 PERMA-SHIELD trademark filings?
Click the Watch Brand button at the top of this page to add PERMA-SHIELD 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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