SENTRY SIREN 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 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 31, 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 |
|---|---|---|---|---|---|
| 99792565 | SENTRY SIREN | Apr 28, 2026 | Registered | 009 Electronics & Software | Sentry Siren, Inc. |
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FAQ: SENTRY SIREN trademark portfolio
What trademarks does SENTRY SIREN hold?
SENTRY SIREN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to Sentry Siren, Inc..
How many trademarks does SENTRY SIREN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SENTRY SIREN. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SENTRY SIREN file most often?
SENTRY SIREN'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 SENTRY SIREN trademark?
The most recent filings under the SENTRY SIREN mark are registered to Sentry Siren, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SENTRY SIREN expanding into new categories?
The current WikiTrademarks Expansion Score for SENTRY SIREN is 24 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 SENTRY SIREN trademark filings?
Click the Watch Brand button at the top of this page to add SENTRY SIREN 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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