KAM KOOK YUEN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 2 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 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 |
|---|---|---|---|---|---|
| 99398012 | KAM KOOK YUEN | Sep 17, 2025 | Registered | 005 Pharmaceuticals 029 Processed Foods 035 Advertising & Business 043 Food & Drink Services | KAM KOOK YUEN LIMITED |
| 87477963 | KAM KOOK YUEN | Jun 06, 2017 | Pending | 005 Pharmaceuticals 029 Processed Foods 030 Staple Foods & Beverages 035 Advertising & Business 043 Food & Drink Services | KAM KOOK YUEN LIMITED |
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FAQ: KAM KOOK YUEN trademark portfolio
What trademarks does KAM KOOK YUEN hold?
KAM KOOK YUEN holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 29 (Processed Foods), Class 35 (Advertising & Business). The most recent filings are registered to KAM KOOK YUEN LIMITED.
How many trademarks does KAM KOOK YUEN have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to KAM KOOK YUEN. The brand has been actively filing since June 2017. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KAM KOOK YUEN file most often?
KAM KOOK YUEN's most active class is NICE Class 5 (Pharmaceuticals), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KAM KOOK YUEN trademark?
The most recent filings under the KAM KOOK YUEN mark are registered to KAM KOOK YUEN LIMITED. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KAM KOOK YUEN expanding into new categories?
The current WikiTrademarks Expansion Score for KAM KOOK YUEN is 7 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 KAM KOOK YUEN trademark filings?
Click the Watch Brand button at the top of this page to add KAM KOOK YUEN 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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