Patent Opposition
Patent opposition provides an opportunity to the public to challenge frivolous and legally invalid patents. Under the 1970 Act, the […]
Blockchain and Patent Law Research
Patent opposition provides an opportunity to the public to challenge frivolous and legally invalid patents. Under the 1970 Act, the […]
Within the 4-month period after the publication/advertisement of the mark in the Trademarks Journal, any person can oppose the mark […]