WYFQ501 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods) 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 September 2, 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 |
|---|---|---|---|---|---|
| 90221864 | WYFQ501 | Sep 29, 2020 | Pending | 016 Paper & Printed Goods | Kunbin LIN |
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FAQ: WYFQ501 trademark portfolio
What trademarks does WYFQ501 hold?
WYFQ501 holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods). The most recent filings are registered to Kunbin LIN.
How many trademarks does WYFQ501 have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to WYFQ501. 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 WYFQ501 file most often?
WYFQ501's most active class is NICE Class 16 (Paper & Printed Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the WYFQ501 trademark?
The most recent filings under the WYFQ501 mark are registered to Kunbin LIN. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is WYFQ501 expanding into new categories?
The current WikiTrademarks Expansion Score for WYFQ501 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 WYFQ501 trademark filings?
Click the Watch Brand button at the top of this page to add WYFQ501 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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