
Article 6quinquies of the Paris Convention provides a filing path by which certain kinds of trademark applicants in the USPTO can rely upon previous filings outside of the US. This path is sometimes called a “44e” path, from section 44(e) of the Lanham Act (15 USC § 1126). An applicant making use of this filing basis is required to provide to the USPTO a copy of a registration certificate from the applicant’s home country (a country outside of the US). The way this gets done these days is by means of the e-filing system called TEAS. And the design of the TEAS system for this function is foolish, as I will describe. The foolish thing is that the TEAS system pukes on certified copies of registration certificates from the EUIPO. Continue reading “Foolishness in the design of USPTO’s TEAS system”