GSL holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 2 filings. The WikiTrademarks Expansion Score is 19/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 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 |
|---|---|---|---|---|---|
| 99662772 | GSL | Feb 20, 2026 | Registered | ["041"] | Giselle Bray LLC |
| 98054696 | GSL | Jun 22, 2023 | Pending | 041 Education & Entertainment | GRANT SOUND & LIGHTING, INC. |
Weekly visibility reports showing how ChatGPT mentions GSL, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: GSL trademark portfolio
What trademarks does GSL hold?
GSL holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment). The most recent filings are registered to Giselle Bray LLC.
How many trademarks does GSL have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to GSL. The brand has been actively filing since June 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does GSL file most often?
GSL's most active class is NICE Class 41 (Education & Entertainment), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the GSL trademark?
The most recent filings under the GSL mark are registered to Giselle Bray LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is GSL expanding into new categories?
The current WikiTrademarks Expansion Score for GSL is 19 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 GSL trademark filings?
Click the Watch Brand button at the top of this page to add GSL 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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