A-B-C-D-E-F-G-H-I-J-K-L-M-N-O-P-Q-R-S-T-U-V-W-X-Y-Z

• Arlindo De Sousa - Marcas e Patentes, Lda
  Location: Porto

• Cabral, Cunha Ferreira & Associados, Lda.
  Location: Lisboa

• Clarke Modet & Co. Lda
  Location: Lisboa

• Clifford Chance

• A.G. da Cunha Ferreira Limitada
  Location: Lisboa

• Francisco de Novaes
  Location: Lisboa

• Gastão da Cunha Ferreira, Lda.
  Location: Lisboa

• Guimaruqe - Gabinete de Marcas e Patentes, Lda
  Location: Almada
  Due to Guimarque’s technical and human resources together with 20 years of experience in the Intellectual Property matters, offers to our clients the best and complete access to a professional service. Guimarque not only provides Intellectual Property services in Portugal, but also is able to assist our clients in any foreign country (with or without any agreement with Portugal in the Intellectual Property area), thought its widespread international contacts.

• Inventa International
  Location: Lisbona, Madrid (ES), Alicante (ES), Andorra-La-Vella (AD), Maputu (MZ), Johannesburg (ZA), Macau , Hong Kong (HK)

• J. Pereira da Cruz, LDA - Patents, Trade Marks, Designs, Liscences
  Location: Lisbon

• Ludgero S. Lourenço
  Location: Lisboa

• Luísa Guerreiro - Consultadoria em Propriedade Industrial Unipessoal, Lda.
  Location: Portugal
  The Luísa Guerreiro – Consultadoria em Propriedade Industrial Unipessoal, Lda., founded not long ago, is a “boutique sized” firm dealing exclusively with Industrial Property. Despite the relatively short time elapsed since its founding, the firm is rooted in the extensive experience of many years of its collaborators, who have previously worked for some of the most prestigious Industrial Property Firms in Portugal.

• Marquesmarcas, LDA.
  Location: Setúbal
  We are a Portuguese Industrial Property Cabinet operating in Portugal since 1994. We are located at Setúbal - Portugal. Geographically Setúbal is situated in the South of Metropolitan area of Lisbon and it is a beautiful city surrounded by mountains, Sado River and ocean and is 40 km distance from centre of Lisbon. Our founder and actual Great Manager Dr. EVANGELINO MARQUES RIBEIRO have a large experience in Industrial Property Field. - (1974-1994)  He works in a well known Industrial Property Cabinet at Lisbon. (June 01, 1994) He founds its own Cabinet MARQUESMARCAS, LDA., As a consequence of the above cited many firms has joined us in order to ask for our services to protect their rights in Portugal. It is a great imperative of our Cabinet to continue given our clients the best services and good solutions for their questions. Our services comprises Portuguese Patents, PCT, EPO Applications and Validations, Utility Models, Industrial and Design Applications; Portuguese, International and Community Trademark Applications; Trademark Renewals and DIU (Declaration of Intention of Use); Annuity payments; Assignments, Licence Agreements, Change of Identity and Name, Mergers, and Oppositions, etc. Our Cabinet comprises, Lawyers, Official Agents, Engineers specialised on multiple fields, Technical Translators from and into English, French, German, Italian and Spanish, as well as some paralegal who deal with routine Patent and Trademark surveillance. We have obviously, external contacts with a wide range of Technicians in several areas which perform eventual work for us whenever the workload demands it.

• J. Pereira da Cruz, S.A.
  Location: Lisboa
• PLMJ - Sociedade de Advogados
  Location: Lisboa

• Raul César Ferreira (Herd.) Lda
  Location: Lisboa
  Raul César Ferreira - Patents & Trademarks - 75 years rendering IP Services.

• Simões, Garcia, Corte-Real & Associados - Consultores, LDA
  Location: Lisbon, Porto
  IP Agents and Lawyers firm covering Portugal, Alicante, Macao, Angola, and Mozambique, in all matters of Industrial Property and Intellectual Property law; Patents, Trademarks, Designs and Models prosecution, litigation and enforcement; Patent validation procedure in national phases; Community and International Trademarks; Searches; Domain names; Licensing, Franchising and Merchandising; Unfair Competition; Know-How and Secrets; General IP consultants and attorneys.

• Simmons & Simmons
  Location: Lisbon, Adu Dhabi (UE), London (GB), Paris (FR), Brussels (BE), Milan (IT), Rome (IT), Madrid (ES), Dusseldorf (DE), Hong Kong (HK), Shanghai (CN), Tokyo (JP), New York (US)