618 holds 2 USPTO trademark filings across 3 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 8/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 9, 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 |
|---|---|---|---|---|---|
| 99399045 | 618 | Sep 17, 2025 | Registered | 005 Pharmaceuticals 029 Processed Foods 030 Staple Foods & Beverages | 618 LLC |
| 88479107 | 618 | Jun 18, 2019 | Pending | 035 Advertising & Business | BEIJING JINGDONG 360 DU E-COMMERCE LTD. |
Weekly visibility reports showing how ChatGPT mentions 618, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: 618 trademark portfolio
What trademarks does 618 hold?
618 holds 2 USPTO trademark filings across 3 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 618 LLC.
How many trademarks does 618 have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to 618. The brand has been actively filing since June 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 618 file most often?
618's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 3 classes is shown in the Nice Class Distribution panel on this page.
Who owns the 618 trademark?
The most recent filings under the 618 mark are registered to 618 LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 618 expanding into new categories?
The current WikiTrademarks Expansion Score for 618 is 8 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 618 trademark filings?
Click the Watch Brand button at the top of this page to add 618 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 618 to another owner · Browse all NICE classes · Most valuable brands
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