YANG GU WEN holds 1 USPTO trademark filings across 4 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 5/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 13, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79434171 | YANG GU WEN | May 21, 2025 | Pending | 005 Pharmaceuticals 029 Processed Foods 030 Staple Foods & Beverages 032 Beer & Soft Drinks | Guangdong Sijiyoumei Industrial Co., Ltd. |
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FAQ: YANG GU WEN trademark portfolio
What trademarks does YANG GU WEN hold?
YANG GU WEN holds 1 USPTO trademark filings across 4 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 29 (Processed Foods), Class 30 (Staple Foods & Beverages). The most recent filings are registered to Guangdong Sijiyoumei Industrial Co., Ltd..
How many trademarks does YANG GU WEN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to YANG GU WEN. The brand has been actively filing since May 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does YANG GU WEN file most often?
YANG GU WEN's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 4 classes is shown in the Nice Class Distribution panel on this page.
Who owns the YANG GU WEN trademark?
The most recent filings under the YANG GU WEN mark are registered to Guangdong Sijiyoumei Industrial Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is YANG GU WEN expanding into new categories?
The current WikiTrademarks Expansion Score for YANG GU WEN is 5 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 YANG GU WEN trademark filings?
Click the Watch Brand button at the top of this page to add YANG GU WEN 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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