since 1955
The firm LAHIDALGA IP was founded in 1955 by the industrial property agent Mr José Lahidalga Rodriguez (d. 2012). It is currently run by the second and third generations of Official Industrial Property Agents.
Since its inception, the firm has specialised exclusively in industrial and intellectual property, covering research, consultancy and/or management as well as legal assistance and defence.
Our team provides personalised advice, consultancy, management and legal representation, as well as information regarding your rights in the field of industrial and intellectual property, covering patents, utility models, industrial designs, trade marks, trade names and business names, in any country.
If you’re looking for a professional in industrial and intellectual property to protect your ideas and inventions or to register your trade marks, put your trust in LAHIDALGA IP.
WE GUARANTEE A SATISFACTORY JOB, DONE TO A HIGH STANDARD
International trade mark and patent firm
The partners at J LAHIDALGA are qualified in their respective professional fields as:
Industrial Property Agents registered with the Spanish Patent and Trade Mark Office (OEPM)
Agent No.: 0461/8
European Patent Attorneys (European Patent Attorneys before the European Patent Office – EPO)
Agent No.: 58690
Representatives
before the EUIPO (EU)
Agent No.: 18766
ACCREDITED REPRESENTATIVES
For many years, we have been members of various professional organisations, both in Spain and abroad, including, in particular:
- COAPI: Official Association of Industrial Property Agents in Spain.
- AGESORPI: Association of Spanish Agents authorised by International Industrial and Intellectual Property Organisations.
- AIPPI: International Association for the Protection of Industrial and Intellectual Property (Switzerland)
- INTA: International Trademark Association (USA)
- EPI: Institute of Professional Representatives before the European Patent Office (Germany)
Head Office
Our head office is located in Madrid, with branches in several autonomous communities; internationally, we have an extensive network of industrial property agents and associated lawyers based in almost every country in the world, who have, over the years, demonstrated a level of reliability and professionalism in line with our working style.
Foreign Affairs
These relationships have helped to build up a highly reliable international network, enabling us to offer our clients excellent support beyond our borders – not only in the strict sense of industrial property, but also in commercial and business matters.
Our Staff
Our team comprises engineers, economists, chemists and lawyers who have extensive experience in the sector. We utilise the latest technological advances in our work, which enables us to offer our clients a remarkably fast turnaround; for example, it is even possible to file a European patent application within a few hours.
Online Connections
As we are connected online to the main national patent and trade mark offices in every country, as well as to the most relevant databases, we are also able to provide search results within a very short timeframe, enabling our clients to make decisions just as quickly.
Important Professional Note
Firstly, we would like to emphasise that all our services are provided by highly experienced Industrial Property Agents who are duly registered with the Official Association of Industrial Property Agents and listed in the relevant register at the Spanish Patent and Trade Mark Office, a body under the Ministry of Industry, Tourism and Trade.
This means that we not only possess the necessary qualifications and adhere to the profession’s code of ethics, but we also hold the required guarantees and statutory public liability insurance.
Be wary of so-called ‘representatives’, ‘agents’ and similar titles, as these do not exist under the current Trade Marks Act (Act 17/2001). To view the list of Official Agents, visit www.oepm.es
Our calling card is our own name; we do not hide our identity behind well-known brands or acronyms.





