Law firms that prosecuted most patents for Panasonic at the USPTO

Panasonic works with many law firms across the USA. In order to understand which law firms prosecute the most number of patent applications for Panasonic, we used the USPTO data and the help of our proprietary tool Examiner Analysis (EA). 

Following is the list of top 15 law firms that prosecuted most number of patents for Panasonic:

Law FirmsTotal AppsAllowance Rate
Mcdermott Will And Emery Llp904570.32%
Wenderoth Lind & Ponack Llp797677.60%
Greenblum & Bernstein Plc462673.46%
Pearne & Gordon Llp213074.27%
Mark D Saralino Pan205278.19%
Hamre Schumann Mueller & Larson P C177471.31%
Antonelli Terry Stout & Kraus Llp152990.26%
James Edward Ledbetter126760.87%
Mcdermott Will & Emery Llp115460.85%
Juan Carlos A Marquez63690.87%
Steptoe & Johnson Llp42273.46%
Westerman Hattori Daniels & Adrian Llp33270.14%
Bacon & Thomas Pllc29274.32%
Ascenda Law Group Pc26286.15%

Some Interesting Highlights:

  • Mark D Saralino Pan has a minimum average number of office actions – 1.12.
  • Mark D Saralino Pan has an average minimum time for issuance – 2.27 Years.
  • Pearne & Gordon Llp has the maximum average number of office actions – 1.57.
  • Wenderoth Lind & Ponack Llp has an average maximum time for issuance – 2.95 Years.

Updated on March 10, 2021

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