When Does a Patent Enter the Public Domain

question 67

Multiple Choice

When does a patent enter the public domain?

• A) when the patent has been challenged in court and found to be an infringement
• B) when the patent term period has expired
• C) when the government deems that the practical purpose of the invention is universally applicable and cannot be controlled by one individual or group of people
• D) when the invention is either obvious or not a novel one

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Definitions:

Media Impressions

A measure of the number of times content is displayed or viewed, regardless of clicks or engagement, used in advertising and media planning.

PR Impact

The effect or influence that public relations activities have on public opinion, brand reputation, or an organization's objectives.

Pro Bono

Professional work undertaken voluntarily and without payment as a public service, especially in legal contexts.

Edward Bernays

Known as the father of public relations, he was an influential figure in the early 20th century who applied psychological principles to advertising and public relations.