EARTHLINK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 38 (Telecommunications) 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 July 12, 2026
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is EARTHLINK filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 88781432 | EARTHLINK | Jan 31, 2020 | Pending | 038 Telecommunications 042 Science & Technology 045 Legal & Security Services | EarthLink, LLC |
Weekly visibility reports showing how ChatGPT mentions EARTHLINK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: EARTHLINK trademark portfolio
What trademarks does EARTHLINK hold?
EARTHLINK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 38 (Telecommunications), Class 42 (Science & Technology), Class 45 (Legal & Security Services). The most recent filings are registered to EarthLink, LLC.
How many trademarks does EARTHLINK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to EARTHLINK. The brand has been actively filing since January 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does EARTHLINK file most often?
EARTHLINK's most active class is NICE Class 38 (Telecommunications), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the EARTHLINK trademark?
The most recent filings under the EARTHLINK mark are registered to EarthLink, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is EARTHLINK expanding into new categories?
The current WikiTrademarks Expansion Score for EARTHLINK 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 EARTHLINK trademark filings?
Click the Watch Brand button at the top of this page to add EARTHLINK 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 EARTHLINK to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about EARTHLINK and help the next person researching it.