YYDSYCY 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 8, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 97173010 | YYDSYCY | Dec 15, 2021 | Pending | 011 Lighting & HVAC | Guilong Gong |
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FAQ: YYDSYCY trademark portfolio
What trademarks does YYDSYCY hold?
YYDSYCY 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 Guilong Gong.
How many trademarks does YYDSYCY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to YYDSYCY. The brand has been actively filing since December 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does YYDSYCY file most often?
YYDSYCY'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 YYDSYCY trademark?
The most recent filings under the YYDSYCY mark are registered to Guilong Gong. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is YYDSYCY expanding into new categories?
The current WikiTrademarks Expansion Score for YYDSYCY is 1 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 YYDSYCY trademark filings?
Click the Watch Brand button at the top of this page to add YYDSYCY 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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