HAKDAY holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 20 (Furniture) with 1 filings. The WikiTrademarks Expansion Score is 26/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 16, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99718652 | HAKDAY | Mar 23, 2026 | Registered | 020 Furniture | Jiangsu sea otter E-commerce Technology Co., Ltd. |
| 90736946 | HAKDAY | May 26, 2021 | Pending | 016 Paper & Printed Goods | Changzhou Sea Otter Electronic Commerce Co., Ltd. |
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FAQ: HAKDAY trademark portfolio
What trademarks does HAKDAY hold?
HAKDAY holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 20 (Furniture), Class 16 (Paper & Printed Goods). The most recent filings are registered to Jiangsu sea otter E-commerce Technology Co., Ltd..
How many trademarks does HAKDAY have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to HAKDAY. The brand has been actively filing since May 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HAKDAY file most often?
HAKDAY's most active class is NICE Class 20 (Furniture), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HAKDAY trademark?
The most recent filings under the HAKDAY mark are registered to Jiangsu sea otter E-commerce Technology Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HAKDAY expanding into new categories?
The current WikiTrademarks Expansion Score for HAKDAY is 26 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 HAKDAY trademark filings?
Click the Watch Brand button at the top of this page to add HAKDAY 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 HAKDAY to another owner · Browse all NICE classes · Most valuable brands
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