A question about Patent Law?

When a patent expires after 20 years, does that invention go into the public domain? Or, can another person get a patent for the same invention?

2 Answers

  • 1 decade ago
    Favorite Answer

    No one can obtain a new patent for the same invention. After 20 years, someone will probably already have a a patent for a significantly improved version.

  • Anonymous
    4 years ago

    whilst uncertain, incorporate the mark distribution numbers on your software with your utility. the actuality, in spite of the undeniable fact that, is that the regulation colleges will already know that your grade - whilst it can not be as severe as some persons from different classes - is powerful for the place you're. you does not be the 1st McMaster engineer to ever flow into regulation college. in actuality, the IP (psychological property) field *loves* regulation pupils from technical backgrounds. it is transforming into to be a exceptionally standard factor to do. In my journey, the folk maximum in all likelihood to get a regulation-appropriate summer season pastime after first 3 hundred and sixty 5 days are such pupils, working for IP companies. I additionally word that your writing skills are not, on their face, for sure destructive (as is normally the case with techies in regulation). while you're careful to confirm that your individual fact is nicely written, that could help your probabilities of admission. end: choose for it. on the counsel I even have, I see no reason to think of you have any worry stepping into any Ontario regulation college, offered you do nicely on the LSAT.

Still have questions? Get your answers by asking now.