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.
|GAU||Total Applications||Allowance Rate|