A European patent with unitary effect

SGS in rankings

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we filed more than


ep validations

we got more than



we manage the portfolio of more than




In the words of one very satisfied patron: “We could not be happier with the service provided by Sulima-Grabowska-Sierzputowska. The attention to detail is flawless and the team is extremely diligent and has impeccable standards, which they effortlessly live up to.”

IAM PATENT 1000, 2022

The Firm “continually refines its offering in tune with the market, embracing change and constantly innovating for the benefit of clients”

WTR 1000, 2021

The Firm is a “well established practice with highly specialised experts for every industry area imaginable” and it “efficiently turns out watertight applications, keeps costs low and always looks out for new sectors to expand into”

IAM PATENT 1000, 2020

The Firm is „staunchly defending the IP rights of domestic and foreign clients”, it has “true specialists in their field being helpful in all circumstances” and “adepts in managing large IP portfolios”

WTR 1000, 2020

“Esteemed agency and a sound choice for right holders”

IAM PATENT 1000, 2015

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