Annexon, Inc. trademarks

ANNXUnited States

Annexon, Inc. (ANNX) owns 10 unique trademarks in 1 jurisdiction. 10 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks
10
Active100% of unique marks
10
Jurisdictions
1
Owner names grouped
1
Coverage

Where Annexon, 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

  • Class 5Pharmaceuticals10100%
  • Class 42Computer and Scientific Services330%
  • Class 44Medical, Beauty, and Agricultural330%
Activity

Filings per year

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

Peak year · 4 filed
2024
2022 to 2026 · filed
10
First filing
2024

Filings by year: 2024: 4, 2025: 3, 2026: 3.

Portfolio

Latest filings

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

Browse all 10 register records
MarkStatusOfficeClassesFiled
REFUSE TO LOSEexaminingUSPTO5, 42, 442026-10-05
NURPREQTEVpending oppositionUSPTO52026-06-03
TYMNERUpending oppositionUSPTO52026-06-03
PROPREQTIVEallowedUSPTO52025-01-24
NURPREQTIVallowedUSPTO52025-01-24
NERPRECCAallowedUSPTO52025-01-24
FAQ

About Annexon, Inc.'s trademarks

How many trademarks does Annexon, Inc. own?

Annexon, Inc. owns 10 unique trademarks across the registers Signa tracks.

Where does Annexon, Inc. file the most trademarks?

Annexon, Inc. holds the most marks at the USPTO, with 10 unique marks.

What is the stock ticker for Annexon, Inc.?

Annexon, Inc. trades under the ticker ANNX.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Annexon, 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_019eb70c-666c-7758-8e73-27bd0faa6595
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb70c-666c-7758-8e73-27bd0faa6595",
    "object": "entity",
    "name": "Annexon, Inc."
  },
  "portfolio": {
    "mark_count": 10,
    "active_count": 10,
    "jurisdiction_spread": {
      "US": 10
    }
  }
}