DOORSHIELD holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 2, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99625917 | DOORSHIELD | Jan 30, 2026 | Registered | 006 Metal Goods | Graham Brizendine |
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FAQ: DOORSHIELD trademark portfolio
What trademarks does DOORSHIELD hold?
DOORSHIELD holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 6 (Metal Goods). The most recent filings are registered to Graham Brizendine.
How many trademarks does DOORSHIELD have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DOORSHIELD. The brand has been actively filing since January 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DOORSHIELD file most often?
DOORSHIELD's most active class is NICE Class 6 (Metal Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DOORSHIELD trademark?
The most recent filings under the DOORSHIELD mark are registered to Graham Brizendine. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DOORSHIELD expanding into new categories?
The current WikiTrademarks Expansion Score for DOORSHIELD is 4 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 DOORSHIELD trademark filings?
Click the Watch Brand button at the top of this page to add DOORSHIELD 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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