Ligand Pharmaceuticals Inc trademarks

LGNDUnited StatesLEI 5493008K7TB0IKP37H79

Ligand Pharmaceuticals Inc (LGND) owns 44 unique trademarks in 1 jurisdiction. 10 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks
44
Active23% of unique marks
10
Jurisdictions
1
Owner names grouped
1
Coverage

Where Ligand Pharmaceuticals Inc protects its brands

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country.

By office

By classA mark can cover several classes

Activity

Filings per year

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

Peak year · 6 filed
2001
2022 to 2026 · filed
6
First filing
1994

Filings by year: 1994: 3, 1995: 2, 1997: 2, 1999: 2, 2000: 5, 2001: 6, 2003: 1, 2005: 5, 2014: 1, 2015: 2, 2016: 2, 2018: 2, 2019: 3, 2021: 2, 2022: 1, 2024: 3, 2025: 1, 2026: 1.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Ligand Pharmaceuticals Inc has been part of, and the assignments recorded against its marks.

Assignments & security interests

Transactions
9
Marks acquired
3
Marks divested
6
Marks with liens
30
Unreleased security interests
2
  • Assignment7
  • Security interest2

Recorded from 1999-02-12 to 2026-07-20.

Portfolio

Latest filings

The most recent applications across Ligand Pharmaceuticals Inc's owner names.

Browse all 44 register records
MarkStatusOfficeClassesFiled
NITRICILexaminingUSPTO12026-10-12
BEPROallowedUSPTO422025-01-21
LIGANDregisteredUSPTO42, 452024-01-12
LIGANDallowedUSPTO1, 52024-01-12
LIGANDallowedUSPTO1, 52024-01-11
ZELSUVMIregisteredUSPTO52022-10-07
FAQ

About Ligand Pharmaceuticals Inc's trademarks

How many trademarks does Ligand Pharmaceuticals Inc own?

Ligand Pharmaceuticals Inc owns 44 unique trademarks across the registers Signa tracks.

How many of Ligand Pharmaceuticals Inc's trademarks are registered?

6 of Ligand Pharmaceuticals Inc's unique marks are registered.

Where does Ligand Pharmaceuticals Inc file the most trademarks?

Ligand Pharmaceuticals Inc holds the most marks at the USPTO, with 44 unique marks.

What is the stock ticker for Ligand Pharmaceuticals Inc?

Ligand Pharmaceuticals Inc trades under the ticker LGND.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Ligand Pharmaceuticals 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_019f285f-a5a4-737a-ac5b-3007a0ca0bd4
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019f285f-a5a4-737a-ac5b-3007a0ca0bd4",
    "object": "entity",
    "name": "LIGAND PHARMACEUTICALS INC"
  },
  "portfolio": {
    "mark_count": 44,
    "active_count": 10,
    "jurisdiction_spread": {
      "US": 44
    }
  }
}