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 Firm | Count of App | Allowance Rate |
| Fitch, Even, Tabin & Flannery | 949 | 100% |
| Mccarter & English | 277 | 71.85% |
| Schmeiser, Olsen & Watts | 214 | 77.63% |
| Venable | 156 | 87.69% |
| Barta, Jones & Foley | 120 | 67.71% |
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.
