What is a Utility Patent?

What is a Utility Patent?

What is a utility patent?  In the film “Romy and Michelle’s High School Reunion,” Mira Sorvino’s character claims to have invented the Post It. Her classmates are skeptical, but had she shown them a patent listing her as the inventor, they might have been impressed!...
When Does a Song Become Public Domain?

When Does a Song Become Public Domain?

After a certain period of time, a work’s intellectual property protections may expire and it enters the public domain. Public domain indicates any creative works that have no protection under intellectual property laws are considered to be in the public domain, and...