SEWER LAYER 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 31/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 11, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99700921 | SEWER LAYER | Mar 13, 2026 | Registered | 009 Electronics & Software 042 Science & Technology | Ground Penetrating Radar Systems, LLC |
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FAQ: SEWER LAYER trademark portfolio
What trademarks does SEWER LAYER hold?
SEWER LAYER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 42 (Science & Technology). The most recent filings are registered to Ground Penetrating Radar Systems, LLC.
How many trademarks does SEWER LAYER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SEWER LAYER. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SEWER LAYER file most often?
SEWER LAYER'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 SEWER LAYER trademark?
The most recent filings under the SEWER LAYER mark are registered to Ground Penetrating Radar Systems, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SEWER LAYER expanding into new categories?
The current WikiTrademarks Expansion Score for SEWER LAYER is 31 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 SEWER LAYER trademark filings?
Click the Watch Brand button at the top of this page to add SEWER LAYER 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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