Ionis Pharmaceuticals Inc trademarks

IONSUnited StatesLEI 549300SI4ZGLG0BLUZ92

Ionis Pharmaceuticals Inc (IONS) owns 161 unique trademarks in 8 jurisdictions, combined from 15 owner names in the registers. 109 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks
161
Active68% of unique marks
109
Jurisdictions
8
Owner names grouped
15
Coverage

Where Ionis 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

+3 more

Activity

Filings per year

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

Peak year · 46 filed
2025
2022 to 2026 · filed
103
First filing
1993

Filings by year: 1993: 1, 1994: 2, 1996: 4, 1998: 5, 2000: 2, 2001: 3, 2002: 4, 2003: 2, 2005: 6, 2006: 11, 2010: 1, 2015: 5, 2017: 5, 2018: 1, 2019: 1, 2020: 1, 2021: 4, 2022: 2, 2023: 15, 2024: 24, 2025: 46, 2026: 16.

Disputes and deals

Oppositions, cancellations and ownership changes

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

Disputes & oppositions

Proceedings
5
As challenger
0
As defendant
5

By proceeding type

  • Opposition5

Outcomes

  • Other5

Assignments & security interests

Transactions
5
Marks acquired
2
Marks divested
4
Marks with liens
0
Unreleased security interests
0
  • Assignment4
  • Name change1

Recorded from 2008-12-12 to 2020-04-13.

Portfolio

Latest filings

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

Browse all 161 register records
MarkStatusOfficeClassesFiled
THAT FEELING WHENexaminingUSPTO41, 442026-07-06
OUT OF THE DANGER ZONEexaminingUSPTO41, 442026-07-06
LET'S TALK TRIGLYCERIDESexaminingUSPTO41, 442026-06-24
EXPAND WHAT'S POSSIBLE IN TRIGLYCERIDE REDUCTIONexaminingUSPTO41, 442026-06-24
tm_b6ec88b6-7603-45a2-8de9-6eb12c6b034bmixedWIPO5, 442026-04-29
KNOW YOUR TRIGLYCERIDESabandonedUSPTO352026-04-28
FAQ

About Ionis Pharmaceuticals Inc's trademarks

How many trademarks does Ionis Pharmaceuticals Inc own?

Ionis Pharmaceuticals Inc owns 161 unique trademarks across the registers Signa tracks.

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

47 of Ionis Pharmaceuticals Inc's unique marks are registered.

Where does Ionis Pharmaceuticals Inc file the most trademarks?

Ionis Pharmaceuticals Inc holds the most marks at the USPTO, with 113 unique marks.

What is the stock ticker for Ionis Pharmaceuticals Inc?

Ionis Pharmaceuticals Inc trades under the ticker IONS.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Ionis 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_019eb70a-07fc-72dc-92fe-29d61c5dd741
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb70a-07fc-72dc-92fe-29d61c5dd741",
    "object": "entity",
    "name": "IONIS PHARMACEUTICALS INC"
  },
  "portfolio": {
    "mark_count": 161,
    "active_count": 109,
    "jurisdiction_spread": {
      "US": 113,
      "WO": 17,
      "EU": 12
    }
  }
}