Canon Patents: Prosecution Statistics at the USPTO

Canon has filed 79060 patent applications at USPTO so far (excluding Design and PCT applications). Out of these 60265 have been granted leading to the grant rate of 82.79%. 

The table below provides key stats of Canon’s patent prosecution at the USPTO:

Let’s see how Canon fares when compared with the average grant index of USPTO and their GAUs:

The table below has the allowance rate of the top 10 GAUs of Canon’s interest. Only one GAU has an allowance rate less than the average grant index of Canon.

GAUTotal ApplicationsAllowance Rate
2852797294.86%
2853389293.55%
2872212289.16%
2625206988.99%
2861138296.96%
2622137193.64%
2675120687.14%
2672119486.48%
2851114794.85%
2101112263.74%

Updated on December 8, 2020

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