
“Why is it taking so long to get my patent?” The answer may well be that you have a tough patent examiner. We can now see how tough an examiner is by using a Dispersion Diagram™ like the one above. A Dispersion Diagram™ presents yearly allowance rates for all of the examiners in a particular technology group at the US patent office. Individual examiners can then be highlighted to see how yours compares with others.