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Seven Things to Know About Mark Hanley As His Firm Turns 20

Posted on 13 Sep, 2022 by Hanley Flight & Zimmerman

Hanley Flight & Zimmerman doesn’t just make Chicago proud as a top intellectual property law firm. It also stands out as a business where the founders read books about rock band dynamics to make sure they’re staying the course. Here are seven highlights from a recent conversation with co-founder Mark Hanley, covering his history with […]

Top 10 Large Law Firms for Patent Quality 2021

Posted on 22 Mar, 2022 by Hanley Flight & Zimmerman

The 2021 edition of our Patent Quality Rankings is now live! At Patent Bots, we used our advanced machine learning software to proofread an entire year of issued patents. We then ranked 787 US law firms by the smallest average number of errors in the issued patents. Here, we announce the top 10 US law firms […]