DOORSTEAD holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 October 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 |
|---|---|---|---|---|---|
| 88311289 | DOORSTEAD | Feb 21, 2019 | Pending | 009 Electronics & Software 036 Insurance & Finance 037 Construction & Repair 042 Science & Technology | Doorstead, Inc. |
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FAQ: DOORSTEAD trademark portfolio
What trademarks does DOORSTEAD hold?
DOORSTEAD holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 36 (Insurance & Finance), Class 37 (Construction & Repair). The most recent filings are registered to Doorstead, Inc..
How many trademarks does DOORSTEAD have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DOORSTEAD. The brand has been actively filing since February 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DOORSTEAD file most often?
DOORSTEAD's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DOORSTEAD trademark?
The most recent filings under the DOORSTEAD mark are registered to Doorstead, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DOORSTEAD expanding into new categories?
The current WikiTrademarks Expansion Score for DOORSTEAD 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 DOORSTEAD trademark filings?
Click the Watch Brand button at the top of this page to add DOORSTEAD 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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