Duolingo, Inc. trademarks

United States

Duolingo, Inc. owns 15 unique trademarks in 6 jurisdictions, combined from 10 owner names in the registers. 15 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks28 register records
15
Active100% of unique marks
15
Jurisdictions
6
Owner names grouped
10
Coverage

Where Duolingo, Inc. protects its brands

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country. That gives the 15 unique marks above, from 28 register records.

By office

By classA mark can cover several classes

  • Class 41Education and Entertainment960%
  • Class 42Computer and Scientific Services960%
  • Class 9Computers and Scientific Devices853%
  • Class 28Toys and Sporting Goods320%
  • Class 16Paper Goods and Printed Matter213%
Activity

Filings per year

New trademarks Duolingo, Inc. has filed each year, counting each mark once.

Peak year · 5 filed
2022
2022 to 2026 · filed
9
First filing
2014

Filings by year: 2014: 3, 2016: 2, 2021: 1, 2022: 5, 2023: 3, 2026: 1.

Portfolio

Latest filings

The most recent applications across Duolingo, Inc.'s owner names.

Browse all 28 register records
MarkStatusOfficeClassesFiled
DUOLINGOexaminingEUIPO282026-10-06
Duo DET LogoregisteredCIPO41, 422023-09-05
[Design Mark]registeredEUIPO41, 422023-09-04
[Design Mark]registeredIP Australia41, 422023-09-04
DUOLINGOregisteredIPI422022-12-30
DUOLINGOregisteredNIPO9, 41, 422022-12-14
FAQ

About Duolingo, Inc.'s trademarks

How many trademarks does Duolingo, Inc. own?

Duolingo, Inc. owns 15 unique trademarks across the registers Signa tracks, filed as 28 register records.

How many of Duolingo, Inc.'s trademarks are registered?

14 of Duolingo, Inc.'s unique marks are registered.

Where does Duolingo, Inc. file the most trademarks?

Duolingo, Inc. holds the most marks at the CIPO, with 5 unique marks.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Duolingo, Inc.'s portfolio into your own product with one request.

  • GET/v1/entities/{id}/analytics

    Portfolio, disputes and ownership changes

  • GET/v1/entities/{id}

    Company record, ticker, LEI and owner names

  • GET/v1/entities/{id}/trademarks

    Every trademark in the portfolio

Get API keyView docs
GET /v1/entities/{id}/analytics
ID=ent_019ebbaa-8fb5-7217-ada6-8a61a1b562b7
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019ebbaa-8fb5-7217-ada6-8a61a1b562b7",
    "object": "entity",
    "name": "DUOLINGO, INC."
  },
  "portfolio": {
    "mark_count": 15,
    "active_count": 15,
    "jurisdiction_spread": {
      "CA": 5,
      "EU": 3,
      "AU": 2
    }
  }
}