C4 Therapeutics, Inc. portfolio

CCCCUnited States

Every trademark C4 Therapeutics, Inc. holds, newest filings first. The portfolio has 12 marks.

Company overviewGet this data via the API

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Trademarks on file
12
Active
6
Owner names grouped
1
Portfolio

All trademarks

50 marks per page, newest filing date first. Pick an office to narrow the list.

MarkStatusOfficeClassesFiled
C4 THERAPEUTICSpending oppositionUSPTO52026-05-18
C4 THERAPEUTICSallowedUSPTO5, 422023-11-16
BIDACregisteredUSPTO422020-12-30
MONODACregisteredUSPTO422020-12-30
BIDACabandonedUSPTO52020-07-13
MONODACregisteredUSPTO52020-07-13
[Design Mark]registeredUSPTO52019-05-03
DAEDALUScancelledUSPTO422018-11-29
C4 PHARMAabandonedUSPTO5, 422017-04-27
C4 PHARMACEUTICALSabandonedUSPTO5, 422017-04-27
SMART-CARabandonedUSPTO5, 422016-10-04
DEGRONIMIDabandonedUSPTO52015-11-18
API

Get this data via the API

Everything on this page comes from the Signa API. Pull C4 Therapeutics, Inc.'s full portfolio into your own product.

  • GET/v1/entities/{id}/trademarks

    Every trademark in the portfolio, filterable by office and class

  • GET/v1/entities/{id}/analytics

    Portfolio totals, disputes and ownership changes

  • GET/v1/entities/{id}

    Company record, ticker, LEI and owner names

Get API keyView docs
GET /v1/entities/{id}/trademarks
ID=ent_019eb709-bd9e-72cd-891d-0daf998100fc
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_019e43e8-4f0f-742d-b176-0122b90ac8c6",
      "mark_text": "C4 THERAPEUTICS",
      "office_code": "US",
      "status": {
        "stage": "pending_opposition"
      },
      "filing_date": "2026-05-18"
    },
    {
      "id": "tm_019d2c4e-ef6d-7599-a3ad-977379cc5fe3",
      "mark_text": "C4 THERAPEUTICS",
      "office_code": "US",
      "status": {
        "stage": "allowed"
      },
      "filing_date": "2023-11-16"
    }
  ],
  "has_more": false
}