SEILIN-DOH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 18 (Leather Goods & Luggage) 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 August 14, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79431910 | SEILIN-DOH | Jul 15, 2025 | Registered | 018 Leather Goods & Luggage 025 Clothing & Footwear 035 Advertising & Business | Seilin & Co. |
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FAQ: SEILIN-DOH trademark portfolio
What trademarks does SEILIN-DOH hold?
SEILIN-DOH holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 18 (Leather Goods & Luggage), Class 25 (Clothing & Footwear), Class 35 (Advertising & Business). The most recent filings are registered to Seilin & Co..
How many trademarks does SEILIN-DOH have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SEILIN-DOH. The brand has been actively filing since July 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SEILIN-DOH file most often?
SEILIN-DOH's most active class is NICE Class 18 (Leather Goods & Luggage), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SEILIN-DOH trademark?
The most recent filings under the SEILIN-DOH mark are registered to Seilin & Co.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SEILIN-DOH expanding into new categories?
The current WikiTrademarks Expansion Score for SEILIN-DOH 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 SEILIN-DOH trademark filings?
Click the Watch Brand button at the top of this page to add SEILIN-DOH 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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