SIGMA DIRTY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys) 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 September 1, 2026
Protect or track "SIGMA DIRTY"
Watch this name and we'll alert you when anyone files a similar mark.
Informational only, not a legal opinion. Consult a trademark attorney before filing or enforcing.
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is SIGMA DIRTY filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99797577 | SIGMA DIRTY | Apr 30, 2026 | Registered | 028 Games & Toys | David Percival |
Weekly visibility reports showing how ChatGPT mentions SIGMA DIRTY, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SIGMA DIRTY trademark portfolio
What trademarks does SIGMA DIRTY hold?
SIGMA DIRTY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys). The most recent filings are registered to David Percival.
How many trademarks does SIGMA DIRTY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SIGMA DIRTY. 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 SIGMA DIRTY file most often?
SIGMA DIRTY's most active class is NICE Class 28 (Games & Toys), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SIGMA DIRTY trademark?
The most recent filings under the SIGMA DIRTY mark are registered to David Percival. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SIGMA DIRTY expanding into new categories?
The current WikiTrademarks Expansion Score for SIGMA DIRTY 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 SIGMA DIRTY trademark filings?
Click the Watch Brand button at the top of this page to add SIGMA DIRTY 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.
More on this portfolio: Compare SIGMA DIRTY to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about SIGMA DIRTY and help the next person researching it.