COLYSOR 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 October 22, 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 |
|---|---|---|---|---|---|
| 90156169 | COLYSOR | Sep 03, 2020 | Pending | 011 Lighting & HVAC | Ying Junxian |
Weekly visibility reports showing how ChatGPT mentions COLYSOR, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: COLYSOR trademark portfolio
What trademarks does COLYSOR hold?
COLYSOR 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 Ying Junxian.
How many trademarks does COLYSOR have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to COLYSOR. The brand has been actively filing since September 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does COLYSOR file most often?
COLYSOR'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 COLYSOR trademark?
The most recent filings under the COLYSOR mark are registered to Ying Junxian. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is COLYSOR expanding into new categories?
The current WikiTrademarks Expansion Score for COLYSOR 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 COLYSOR trademark filings?
Click the Watch Brand button at the top of this page to add COLYSOR 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 COLYSOR to another owner · Browse all NICE classes · Most valuable brands
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