Law firms that prosecuted most patents for Walmart at the USPTO

  • March 10, 2021

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

Following is the list of the top 5 law firms that prosecuted the most number of patents for Walmart:

Law FirmCount of AppAllowance Rate
Fitch, Even, Tabin & Flannery949100%
Mccarter & English27771.85%
Schmeiser, Olsen & Watts21477.63%
Venable15687.69%
Barta, Jones & Foley12067.71%

Some Interesting Highlights:

  • Venable has a minimum average number of office actions – 1.55 with avg. issuance 2.68 years.
  • Fitch, Even, Tabin & Flannery has a minimum average issuance of 1.92 years.
  • Fitch, Even, Tabin & Flannery has a maximum average number of office actions – 2.
  • Mccarter & English, LLP has an average maximum time for issuance – 2.76.

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Our comprehensive report provides an in-depth look into the patent portfolio. The report includes a breakdown of the patent portfolio across various technologies, listing the patent along with brief summaries of each patent's technology.