Statistics USPTO vs. WIPO
In Trademark Registration - updated on 11/11/2009
Hi, I´m a knowledge economics researcher and, making some graphs, I found that the numbers of trademarks registered are quite different in the USPTO and in the US row of the WIPO -the difference isn´t based on the register office, or the Madrid System, as far as I know. The former data seems better, but it only goes back to 1974. The WIPO information, conversely, starts in 1883. So
a) Can somebody share with me the numbers of trademarks registered by the USPTO in the peri...