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Patent & IP Translation

Secure and Accurate.

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Patent & IP Translation

Our clients receive the highest quality work product at exceptionally competitive rates. Lango’s technology-enabled process, combined with our team of internal patent translations specialists, and our global network of subject-matter experts and patent translators ensure quality, timeliness, and accuracy for:

  • Patent cooperation treaty (PCT)
  • Paris convention (direct)
  • European patent validation (epo)
  • Office action translation
  • Prior art translation

Lango is the fastest-growing and most trusted source for patent and IP translations. In-house IP teams, law firm practice groups and solo patent practitioners turn to Lango to ensure the global protection of their highly valuable intellectual property.

Our innovative and data-rich platform, managed by industry veterans in global patent prosecution, ensures adherence to the unique timing, formatting, and jurisdictional-specific requirements of patent offices around the globe. We leverage the most modern translation tools and techniques to ensure consistency, increase quality, and reduce costs across your entire patent portfolio or within a singular piece of IP.

Lango is a tech-enabled language management ecosystem, incorporating deep human-driven expertise with process automation, and leveraging data to optimize quality and efficiency. With specialization in Patent/IP, eDiscovery & Litigation and Commercial Legal translations, Lango serves AmLaw 100 Firms and Fortune 500 Corporations. Our clients benefit from the quality, speed and cost savings enable by our innovative and technology-driven approach.

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We offer the highest quality on-site, phone, and remote video interpreting

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Defining excellence for over 60 years.

Certified Quality Assurance

Utilizing rigorously tested network of industry-expert linguists and full-time professional managers to ensure 100% satisfaction.

Multicultural Experts

Adapt and translate branding, marketing, and advertising for new markets using TIN multicultural language solutions for maximum impact.

Extensive Resources

200+ language pairs handling transcription, subtitling, voiceover, and braille printing.


Leveraging industry-standard technologies in project management for timely and accurate delivery.

We offer best-in-class language services


Over the phone interpreting provides interpreting services in a flexible, cost efficient way.


Video remote interpreting provides a solution that includes visual and auditory interpretation.


Lango provides highly professional interpreters on-site, where you are, when you need them.

AI & Machine

Secure AI-enabled machine translation provides high-speed and accurate translation results, saving time and money.

Document Translation

Our translators are experienced and translated documents are proofread for accuracy.


The test is a standardized procedure for the global market that measures functionality in writing ability.
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