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Company美国专利商标局 / United States Patent and Trademark Office

USPTO

The United States Patent and Trademark Office, a federal agency responsible for examining and granting patents and trademark registrations, serving as the core regulatory body for intellectual property protection in the United States.

Timeline (last 90 days)

Sep 14

When examining trademark applications, the USPTO considers the history of use of the term in the relevant industry, and registration requests are typically rejected if the applicant cannot demonstrate that a "secondary meaning" has been established.

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Sep 12

The United States Patent and Trademark Office and federal courts have ruled that inventors must be natural persons.

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Sep 7

The case Alice Corp. v. CLS Bank established the two-step test (Alice Test) for U.S. AI patent examination in 2014.

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Sep 7

After the Alice Corp. v. CLS Bank case in 2014, the United States Patent and Trademark Office (USPTO) set a higher threshold for patent protection of 'abstract concepts,' requiring applicants to demonstrate that their solution contains an 'inventive concept' beyond the abstract concept itself.

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