SLABGUARD holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 34/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 27, 2026
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Sign in to claimHow is SLABGUARD filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99661990 | SLABGUARD | Feb 20, 2026 | Registered | 016 Paper & Printed Goods | Jonathan Seifert |
| 99656856 | SLABGUARD | Feb 17, 2026 | Registered | 009 Electronics & Software | Collectors Universe, Inc. |
Weekly visibility reports showing how ChatGPT mentions SLABGUARD, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SLABGUARD trademark portfolio
What trademarks does SLABGUARD hold?
SLABGUARD holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 16 (Paper & Printed Goods). The most recent filings are registered to Jonathan Seifert.
How many trademarks does SLABGUARD have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to SLABGUARD. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SLABGUARD file most often?
SLABGUARD'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 SLABGUARD trademark?
The most recent filings under the SLABGUARD mark are registered to Jonathan Seifert. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SLABGUARD expanding into new categories?
The current WikiTrademarks Expansion Score for SLABGUARD is 34 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 SLABGUARD trademark filings?
Click the Watch Brand button at the top of this page to add SLABGUARD 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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