NATTIASE holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 2 filings. The WikiTrademarks Expansion Score is 29/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 14, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99832904 | NATTIASE | May 19, 2026 | Registered | 005 Pharmaceuticals | CONTEK LIFE SCIENCE CO., LTD. |
| 99832908 | NATTIASE | May 19, 2026 | Registered | 001 Chemicals | CONTEK LIFE SCIENCE CO., LTD. |
| 88031568 | NATTIASE | Jul 10, 2018 | Pending | 005 Pharmaceuticals | Contek Life Sciences Co., Ltd. |
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FAQ: NATTIASE trademark portfolio
What trademarks does NATTIASE hold?
NATTIASE holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals), Class 1 (Chemicals). The most recent filings are registered to CONTEK LIFE SCIENCE CO., LTD..
How many trademarks does NATTIASE have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to NATTIASE. The brand has been actively filing since July 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does NATTIASE file most often?
NATTIASE'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 NATTIASE trademark?
The most recent filings under the NATTIASE mark are registered to CONTEK LIFE SCIENCE CO., LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is NATTIASE expanding into new categories?
The current WikiTrademarks Expansion Score for NATTIASE is 29 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 NATTIASE trademark filings?
Click the Watch Brand button at the top of this page to add NATTIASE 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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