wiyosaya
Distinguished
[citation][nom]sayakbiswas[/nom]jokes apart......this patent thingy is becoming more ridiculous by the day.......i have some ideas on how we'll communicate after 15-20 yrs........why dont i patent them and wait quietly for some one to make something vaguely similar and sue the poor chap/ evil corp to mars????btw....do i have to file patents in every country or just my homeland???[/citation]
A US patent expires in under 20 years meaning that by the time the working device hits the market, you would have no claim. When a patent expires, it becomes public domain.
While I am not a patent attorney, my understanding is that you have to file for a patent in every country.
A US patent expires in under 20 years meaning that by the time the working device hits the market, you would have no claim. When a patent expires, it becomes public domain.
While I am not a patent attorney, my understanding is that you have to file for a patent in every country.