IMPI trademark

ALECTOR

RegisteredIMPIWord and designClass 5

"ALECTOR" is a word and design mark owned by Alector LLC, filed at the IMPI on November 24, 2025. It is registered and covers class 5 (Pharmaceuticals).

View Alector LLC portfolioGet this data via the API
Official IMPI record
ALECTOR trademark as filed
As filed with the IMPI
Status
Registered
Since April 28, 2026
Filed
November 24, 2025
Registered
April 28, 2026
Expires
April 28, 2036
Application no.
3511185
Registration no.
3030761
Office
IMPI
Instituto Mexicano de la Propiedad Industrial
Mark type
Word and design
1 class
Ownership

Who owns ALECTOR

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Alector LLC

United States

18 trademarks in the portfolioView company
Goods and services

What the mark covers

The products and services ALECTOR is filed for, grouped by Nice class.

  • PREPARACIONES FARMACEUTICAS PARA EL TRATAMIENTO DE LA INMUNOTERAPIA; PREPARACIONES FARMACEUTICAS PARA EL TRATAMIENTO DE ENFERMEDADES Y TRASTORNOS ONCOLOGICOS Y NEURODEGENERATIVOS; PREPARACIONES FARMACEUTICAS PARA EL TRATAMIENTO DE ENFERMEDADES AUTOINMUNES; PREPARACIONES FARMACEUTICAS UTILIZADAS EN LA TERAPIA GENETICA; PREPARACIONES FARMACEUTICAS PARA EL TRATAMIENTO DE INFECCIONES VIRALES.

History

What has happened so far

Steps recorded by the IMPI, newest first.

  1. Concesión de la protección
  2. Archivo fonetico
  3. Resultado del examen figurativo
  4. Solicitud de registro
FAQ

About ALECTOR

Who owns the trademark "ALECTOR"?

The IMPI trademark "ALECTOR" (application 3511185) is owned by Alector LLC.

What is the status of "ALECTOR"?

Its status at the IMPI is: registered.

When was "ALECTOR" registered?

It was registered on April 28, 2026 and is due to expire on April 28, 2036.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ALECTOR and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_01a11b0f-818d-715d-8ec7-da17c72c32aa
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a11b0f-818d-715d-8ec7-da17c72c32aa",
  "object": "trademark",
  "mark_text": "ALECTOR",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "MX",
  "application_number": "3511185",
  "filing_date": "2025-11-24",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "ALECTOR LLC",
      "entity_id": "ent_019ebbd3-70e4-755a-a10b-3ac8ee648ead"
    }
  ]
}