CALIFORNIA DETECTION DOG SERVICES holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 45 (Legal & Security Services) 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 July 22, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99317380 | CALIFORNIA DETECTION DOG SERVICES | Aug 03, 2025 | Pending | 045 Legal & Security Services | Amy Doerner |
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FAQ: CALIFORNIA DETECTION DOG SERVICES trademark portfolio
What trademarks does CALIFORNIA DETECTION DOG SERVICES hold?
CALIFORNIA DETECTION DOG SERVICES holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 45 (Legal & Security Services). The most recent filings are registered to Amy Doerner.
How many trademarks does CALIFORNIA DETECTION DOG SERVICES have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CALIFORNIA DETECTION DOG SERVICES. The brand has been actively filing since August 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CALIFORNIA DETECTION DOG SERVICES file most often?
CALIFORNIA DETECTION DOG SERVICES's most active class is NICE Class 45 (Legal & Security Services), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CALIFORNIA DETECTION DOG SERVICES trademark?
The most recent filings under the CALIFORNIA DETECTION DOG SERVICES mark are registered to Amy Doerner. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CALIFORNIA DETECTION DOG SERVICES expanding into new categories?
The current WikiTrademarks Expansion Score for CALIFORNIA DETECTION DOG SERVICES 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 CALIFORNIA DETECTION DOG SERVICES trademark filings?
Click the Watch Brand button at the top of this page to add CALIFORNIA DETECTION DOG SERVICES 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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