GCGLOS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) 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 9, 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 |
|---|---|---|---|---|---|
| 99485831 | GCGLOS | Nov 07, 2025 | Pending | 011 Lighting & HVAC | Chunling Qu |
Weekly visibility reports showing how ChatGPT mentions GCGLOS, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: GCGLOS trademark portfolio
What trademarks does GCGLOS hold?
GCGLOS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to Chunling Qu.
How many trademarks does GCGLOS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to GCGLOS. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does GCGLOS file most often?
GCGLOS's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the GCGLOS trademark?
The most recent filings under the GCGLOS mark are registered to Chunling Qu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is GCGLOS expanding into new categories?
The current WikiTrademarks Expansion Score for GCGLOS 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 GCGLOS trademark filings?
Click the Watch Brand button at the top of this page to add GCGLOS 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 GCGLOS to another owner · Browse all NICE classes · Most valuable brands
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