XIEFENG GREEN BRICK holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 43/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed July 12, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99717444 | XIEFENG GREEN BRICK | Mar 22, 2026 | Registered | 005 Pharmaceuticals | Hubei Sibeilin Biotechnology Co., Ltd. |
| 99717455 | XIEFENG GREEN BRICK | Mar 22, 2026 | Registered | 030 Staple Foods & Beverages | Hubei Sibeilin Biotechnology Co., Ltd. |
| 99717463 | XIEFENG GREEN BRICK | Mar 22, 2026 | Registered | 032 Beer & Soft Drinks | Hubei Sibeilin Biotechnology Co., Ltd. |
Weekly visibility reports showing how ChatGPT mentions XIEFENG GREEN BRICK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: XIEFENG GREEN BRICK trademark portfolio
What trademarks does XIEFENG GREEN BRICK hold?
XIEFENG GREEN BRICK holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 30 (Staple Foods & Beverages), Class 32 (Beer & Soft Drinks). The most recent filings are registered to Hubei Sibeilin Biotechnology Co., Ltd..
How many trademarks does XIEFENG GREEN BRICK have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to XIEFENG GREEN BRICK. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does XIEFENG GREEN BRICK file most often?
XIEFENG GREEN BRICK's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the XIEFENG GREEN BRICK trademark?
The most recent filings under the XIEFENG GREEN BRICK mark are registered to Hubei Sibeilin Biotechnology Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is XIEFENG GREEN BRICK expanding into new categories?
The current WikiTrademarks Expansion Score for XIEFENG GREEN BRICK is 43 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 XIEFENG GREEN BRICK trademark filings?
Click the Watch Brand button at the top of this page to add XIEFENG GREEN BRICK 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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