4E holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is 4E filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98642801 | 4E | Jul 11, 2024 | Registered | 025 Clothing & Footwear | Xu Jinzhong |
| 98509689 | 4E | Apr 19, 2024 | Registered | 017 Rubber & Insulation 020 Furniture | 4E Furniture |
Weekly visibility reports showing how ChatGPT mentions 4E, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: 4E trademark portfolio
What trademarks does 4E hold?
4E holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear), Class 17 (Rubber & Insulation), Class 20 (Furniture). The most recent filings are registered to Xu Jinzhong.
How many trademarks does 4E have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to 4E. The brand has been actively filing since April 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 4E file most often?
4E's most active class is NICE Class 25 (Clothing & Footwear), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the 4E trademark?
The most recent filings under the 4E mark are registered to Xu Jinzhong. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 4E expanding into new categories?
The current WikiTrademarks Expansion Score for 4E is 4 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 4E trademark filings?
Click the Watch Brand button at the top of this page to add 4E 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 4E to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about 4E and help the next person researching it.