Brazilian patent filing representations are more concentrated and mostly helmed by the 20 largest patent prosecution firms whereas trademark filing representations are more disperse.
The top 20 IP law firms in Canada represented more than 69% of patent and trademark filings between 2018 and 2022. They include Gowling WLG, Smart & Biggar, Berskin and Parr, Robic, and Borden Ladner Gervais.
Considering the number of prosecuted patent applications, PLASSERAUD IP, LAVOIX, CABINET BEAU DE LOMENIE, REGIMBEAU, BREVALEX were among the leading ten between 2017 and 2021. [...]
2018/08/01. Who are the largest US patent law firms? How do they differentiate in patent filing strategies and client structure? Analyzing their filing statistics [...]