What is ausl.pat. and d.r.g.m?

Answer 1

Ausl.pat. refers to "ausländisches Patent," which is German for "foreign patent," indicating that a patent has been granted in a country outside of the applicant's home country. D.R.G.M. stands for "Deutsches Reich Gebrauchsmuster," which translates to "German Utility Model," a form of intellectual property protection in Germany that is similar to a patent but typically has a shorter term and less stringent examination process. Both terms relate to the protection of inventions and innovations in specific jurisdictions.