HDB holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 28, 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 |
|---|---|---|---|---|---|
| 98690422 | HDB | Aug 09, 2024 | Registered | 007 Machinery | Yongkang Hebang Tools Co., Ltd. |
| 79232658 | HDB | Feb 13, 2018 | Pending | 005 Pharmaceuticals | WEIFANG SHENGTAI MEDICINE CO.,LTD. |
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FAQ: HDB trademark portfolio
What trademarks does HDB hold?
HDB holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 5 (Pharmaceuticals). The most recent filings are registered to Yongkang Hebang Tools Co., Ltd..
How many trademarks does HDB have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to HDB. The brand has been actively filing since February 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HDB file most often?
HDB's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HDB trademark?
The most recent filings under the HDB mark are registered to Yongkang Hebang Tools Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HDB expanding into new categories?
The current WikiTrademarks Expansion Score for HDB is 3 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 HDB trademark filings?
Click the Watch Brand button at the top of this page to add HDB 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 HDB to another owner · Browse all NICE classes · Most valuable brands
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