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Key practice areas
Intellectual property
Trade mark disputes
Trade mark
Patent
Trade mark prosecution
Trade mark prosecution - patent & trade mark attorney firms
Firm overview

Laine IP Oy stands among the global leaders in Intellectual Property Rights (IPR) services, renowned for our exceptional professionalism, unwavering customer orientation, and steadfast reliability. Since our establishment in 1979, we have expanded our expertise beyond European borders, offering a comprehensive suite of services that cater to a diverse international clientele. Our offerings include the preparation and prosecution of European, Finnish, and U.S. patents, ensuring our clients receive top-tier support in these critical regions.

With a robust team of over 30 highly skilled patent and trademark attorneys and agents, Laine IP Oy operates from strategic locations in Helsinki, Turku, and Tampere. This international presence underscores our commitment to delivering unparalleled representation and customer service, fostering deep, enduring relationships with clients across the globe.

Our core values – Reliability, Personal Service, Efficiency, Competitiveness, and Flexibility – are the pillars of our approach. We emphasize clear, precise communication, aiming to simplify the complexity of IPR processes and focus on delivering favorable outcomes for our clients. Our hands-on strategy in IPR protection involves proactive expertise in relevant technology areas, coupled with a keen understanding of each client's unique business context, regardless of their size.

In the realm of patents, our prowess is particularly evident. Our European practice boasts seasoned European Patent Attorneys across various technological fields. Additionally, our in-house U.S. Patent Agents offer direct representation and patent prosecution services before the USPTO from our Helsinki base. This international capability positions us uniquely to serve clients' needs effectively in both European and American markets.

Our patent attorneys are also distinguished in their frequent participation in oral proceedings before opposition and appeal boards and in assisting clients in high-stakes litigations. Our track record includes successful representation in complex patent infringement cases in Finnish courts, particularly in pharmaceutics and chemical technology. Four of our attorneys, Ms. Kaisa Suominen, Ms. Mirja Matilainen, Mr. Jarkko Tiilikainen and Mr. Jari Nieminen are qualified to represent our clients in the UPC.

Our expertise spans all major key technology areas, including Chemistry and Bioscience, ICT and Electronics. Each team, led by industry experts like Ms. Hanna Laurén and Mr. Jussi Jaatinen, brings deep experience and innovative solutions to a wide array of technical fields.

Trademark, Desing and Legal team, led by Mr. Reijo Kokko, delivers personal and flexible service with years of experience and commitment. Our services include trademark & design protection and prosecution both in Finland and internationally, trademark oppositions, litigation and infringement issues, as well as IP-related contracts.

Besides our core services, we offer a range of other IPR services, such as searches, clearances, analysis, and opinions, as well as in-house consulting and training on IPR strategies and portfolio management.

We pride ourselves on our global network affiliations with prestigious organizations like AIPPI, FICPI, INTA, LES, APAA, and AIPLA, reflecting our commitment to staying at the forefront of IPR developments worldwide.

At Laine IP Oy, we don’t just offer services; we deliver a partnership built on trust, expertise, and a global perspective. Partner with us for a journey towards securing and maximizing your intellectual property rights, no matter where you are in the world.

Practice Areas & Sector Specialisations

Sector Expertise: 

  • Aerospace & Defence
  • Agriculture
  • Automotive
  • Construction & Materials
  • E-Commerce
  • Engineering
  • Electronics & Semiconductors
  • Food & Beverage
  • Green Technology
  • ICT & Software
  • Instruments
  • Life Sciences & Chemistry
  • Manufacturing
  • Medical Devices
  • Optics & Photonics
  • Pharmaceuticals
  • Robotics & Nanotechnology
  • Telecommunication
  • Universities & Research
Address:
Porkkalankatu 24
Helsinki
00180
Tel:+358 9 685 9 560 Email:Contact Us Web Address:https://www.laineip.fi
2026 Edition
Patent prosecution
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Overview

Laine IP is highly recommended for IP protection and portfolio management work. Its patent attorneys have expertise in technical fields such as electronics, ICT and chemistry. The firm also has a team for trade mark work and IP legal disputes.

Notable patent practitioners: Tatu Ahlskog, Jussi Jaatinen, and Jarkko Tiilikainen.

Notable soft IP practitioners: Reijo Kokko, Joose Kilpimaa, Jemina Koskela, and Tom-Erik Hagelberg.

Testimonials

2026

"We appreciated Laine IP's support at a time when our company has been going through financial and resourcing strain. they helped us identify opportunities to reduce costs and were very helpful in adapting their level of advisory when, due to loss of personnel, we needed to involve in IP matters some less IP-savvy people."

"We appreciated a lot the ability of some attorneys to adapt their style depending if their customer is a patent attorney or a business person that requires more 'high level' advisory."

Kaisa Suominen

"She is an experienced patent attorney and has consistently produced high quality deliverables."

 

2025

"They have been fast and also working independently without requiring input all the time. Only the bigger picture inputs."

"Great feedback, insights and resolve. They also openly recommend when IP is not likely achievable and propose and challenge us to think of further improvement when needed. "

"Quick, strategic and easy to work with."

"Professional, straightforward team."

"Very fast reaction and regular reminders for patent and trademark renewals."

"It's easy to discuss with the [patent] drafters and agree on complicated matters in drafting."

"[They have the] highest level of expertise."

A client likes the team's "proactiveness and fluency".

"During the years we have noted that they share the same spirit as us. We protect and enforce our IP rights but prefer to negotiate when we notice that there is room for both companies."

"A highly professional team with a wide range of expertise. They carefully consider the solutions that meet the client's needs."

"We appreciate their flexibility and their professional competence."

"Practical advice that directly supports our brand strategy."

Linked Reviews
Intellectual property

Patent

Case studies show the firm provided patent protection and patent strategy advice to a range of clients. European patent attorneys Torsti Härkönen and Christoffer Karlsson joined the firm n 2024.

 

Trade mark

Case studies show global trade mark portfolio management, clearance, filing and office proceedings.

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