Alector LLC portfolio

United States

Every trademark Alector LLC holds, newest filings first. The portfolio has 33 marks filed under 10 owner names.

Company overviewGet this data via the API

Search this portfolio

Trademarks on file
33
Active
15
Owner names grouped
10
Portfolio

All trademarks

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

MarkStatusOfficeClassesFiled
[Design Mark]registeredEUIPO5, 442026-10-09
ALECTORregisteredIMPI52025-11-24
ALECTORregisteredIMPI442025-11-24
[Design Mark]registeredIMPI52025-11-24
[Design Mark]registeredIMPI442025-11-24
ALECTORregisteredIMPI422024-08-13
ALECTORregisteredIMPI442024-08-13
ALECTORregisteredIMPI52024-01-12
FINDFTDrefusedIP Australia42, 442022-12-09
[Design Mark]registeredIP Australia5, 442021-12-02
seven bars of varying lengthsregisteredCIPO5, 442021-12-02
tm_30e0443f-ef8b-45af-af83-249a2fd265c6mixedWIPO5, 442021-12-02
alectorregisteredWIPO5, 442021-12-02
FINDFTDmixedWIPO42, 442021-04-29
ALECTORmixedWIPO42, 442020-02-13
tm_3f289e80-9131-443f-8292-a48c40dc9d2emixedWIPO52019-10-03
ALECTORregisteredCIPO52018-11-08
ALECTORmixedWIPO52018-11-07
API

Get this data via the API

Everything on this page comes from the Signa API. Pull Alector LLC'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_019ebbd3-70e4-755a-a10b-3ac8ee648ead
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_01a124a0-548c-725f-923c-1d665e66a720",
      "mark_text": "[Design Mark]",
      "office_code": "EM",
      "status": {
        "stage": "registered"
      },
      "filing_date": "2026-10-09"
    },
    {
      "id": "tm_01a11b0f-818d-715d-8ec7-da17c72c32aa",
      "mark_text": "ALECTOR",
      "office_code": "MX",
      "status": {
        "stage": "registered"
      },
      "filing_date": "2025-11-24"
    }
  ],
  "has_more": false
}