Who we are

Committed to the protection and development of your projects since 2014.

SP3 Patents, S.L. was born with the objective of working closely with inventors, assisting in the protection and development of their projects and maintaining a continuous follow-up until the certificate is in their hands.

SP3 Patents, S.L. was born with the objective of working closely with inventors, assisting in the protection and development of their projects and maintaining a continuous follow-up until the certificate title is in their hands.
In industrial property patents occupy a predominant place and move in an area that combines science and law. So when dealing with legal documents, the margins of modification are strict and therefore we are very demanding with regard to the specification that must correctly describe the invention.
We ask a lot of questions and we are not happy until we have the perfect text. We make every project our own and we are committed to the effort and expectations of our clients.

Success and confidence

Why choose our services?

Expert and Personalized Consulting

We provide comprehensive advice tailored to your needs, ensuring informed decisions and effective strategies for the protection of your industrial property.

International Coverage

We manage patents, designs and trademarks anywhere in the world thanks to our wide network of correspondents and our experience in global prosecution.

Strict compliance with deadlines

We ensure strict compliance with all deadlines and international regulations, avoiding loss of rights and additional costs.

Complete management and processing

We handle the entire process, from the filing to the decision of grant, oppositions and appeals, in national and international patent offices.

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Satisfied customers

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Patents processed

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Years of experience

We are speakers at events on chemistry and industrial property

Contact us

Protect your innovation with us, contact us today and take your project where you want it to go!

Sénida Cueto (Seni)

Seni es licenciada en Química (especialidad en Química Orgánica) por la Universidad de Oviedo y Doctora en Ciencias Naturales por el Instituto Tecnológico Federal de Zurich (ETH). Su tesis doctoral fue dirigida por el Profesor Paul Rys y se tituló: “Arilcarboxilatos de cobre y sus propiedades electromagnéticas”.

Es Agente de Propiedad Industrial en España (1998)  y Agente Europeo de Patentes (2012) (EQE).

Cuando terminó su licenciatura en Química se trasladó a Zurich. Allí trabajó como estudiante de doctorado primero en la síntesis de colorantes de tipo azo, y más tarde, cómo tema de la tesis doctoral, en la preparación y caracterización de arilcarboxilatos de cobre.

De vuelta en España trabajó varios meses en el Consejo Superior de Investigaciones Científicas, en la síntesis biocatalítica de compuestos orgánicos. Después se trasladó al Departamento de Química Orgánica de la Facultad de Farmacia en la Universidad de Alcalá de Henares, para trabajar en la síntesis de  benzodiazepinas como agentes anti-hipertensivos, hasta mayo de 1996, fecha en la que comenzó a trabajar en patentes.

Desde 1996 está trabajando a tiempo completo en el área de patentes, en agencias españolas hasta 2013 y desde 2014 dirigiendo la actual SP3 Patents.

Raúl Martínez Herranz

Raúl es Licenciado en Biotecnología y Doctor en Biociencias Moleculares por la Universidad Autónoma de Madrid.  Su tesis doctoral se desarrolló en el Centro Nacional de Investigaciones Oncológicas y se centró en el estudio del papel del tráfico vesicular en la metástasis del melanoma. Durante su trayectoria académica ha realizado estancias tanto en Irlanda como en EEUU.

Al finalizar la tesis decidió cambiar su orientación profesional hacia la propiedad industrial y para ello realizó el curso de verano de Propiedad Intelectual e Industrial organizado por la OMPI-OEPM.

Posteriormente, en 2018, se incorporó a SP3 Patents, su actividad diaria incluye la tramitación de patentes, redacción de solicitudes, elaboración de informes de patentabilidad y búsquedas de antecedentes, principalmente en el área de biotecnología, concretamente biología molecular, terapia génica, inmunología y métodos de diagnóstico. 

En 2021 superó las pruebas de cualificación profesional de la OEPM, obteniendo el título de Agente de Propiedad Industrial y en 2025 el título de Agente Europeo de Patentes.

Lorena Mora Pineda

Lorena tiene una formación diversa que incluye tecnóloga en administración documental, estudios en ingeniería industrial, diseño y producción editorial y más recientemente se ha capacitado en el curso de Paralegal de la EOI, Escuela de Organización Industrial.

Lorena se unió a SP3 Patents en 2023 y con sus conocimientos diversos y constante formación ha adquirido un bagaje que le ha permitido en pocos meses ser capaz de ayudar en la organización de todo el trabajo administrativo y en la tramitación de expedientes con el criterio de un profesional entrenado durante años. Su colaboración esencial incluye facturación, control de vencimientos, atención de correspondencia, organismos oficiaes y toma de iniciativas para la mejora general del rendimiento de todos.

¿En qué podemos ayudarte?

Sénida Cueto (Seni)

Seni holds a degree in Chemistry (specializing in Organic Chemistry) from the University of Oviedo and a PhD in Natural Sciences from the Federal Institute of Technology in Zurich (ETH). Her doctoral thesis was supervised by Prof. Paul Rys and was entitled “Copper arylcarboxylates and their electromagnetic properties”.

He is an Industrial Property Agent in Spain (1998) and European Patent Attorney (2012) (EQE).

When he finished his degree in Chemistry he moved to Zurich. There she worked as a PhD student first on the synthesis of azo-type dyes, and later, as a PhD thesis topic, on the preparation and characterization of copper arylcarboxylates.

Back in Spain she worked for several months at the Consejo Superior de Investigaciones Científicas on the biocatalytic synthesis of organic compounds. He then moved to the Department of Organic Chemistry of the Faculty of Pharmacy at the University of Alcalá de Henares, to work on the synthesis of benzodiazepines as anti-hypertensive agents, until May 1996, when he started working on patents.

Since 1996 he has been working full time in the area of patents, in Spanish agencies until 2013 and since 2014 managing the current SP3 Patents.

Raúl Martínez Herranz

Raul has a degree in Biotechnology and a PhD in Molecular Biosciences from the Universidad Autónoma de Madrid. His doctoral thesis was developed at the Centro Nacional de Investigaciones Oncológicas and focused on the study of the role of vesicular trafficking in melanoma metastasis. During his academic career he has made stays in both Ireland and the USA.

At the end of the thesis he decided to change his professional orientation towards industrial property and for this purpose he attended the Intellectual and Industrial Property summer course organized by the WIPO-OEPM.

Subsequently, in 2018, she joined SP3 Patents, her daily activity includes patent prosecution, drafting applications, drafting patentability reports and background searches, mainly in the area of biotechnology, specifically molecular biology, gene therapy, immunology and diagnostic methods.

In 2021, he passed the OEPM professional qualification exams, obtaining the title of Industrial Property Agent, and in 2025, he became European Patent Attorney.

Lorena Mora Pineda

Lorena has a diverse background that includes document management technician, industrial engineering studies, design and editorial production and most recently has been trained in the Paralegal course at EOI, Escuela de Organización Industrial.

Lorena joined SP3 Patents in 2023 and with her diverse knowledge and constant training has acquired a background that has allowed her in a few months to be able to assist in the organization of all the administrative work and the processing of files with the criteria of a professional trained for years. Her essential collaboration includes invoicing, due date control, handling correspondence, filing documents with the Patent Office and taking initiatives for the general improvement of everyone’s performance.

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