This article was originally published with the title “ How to Obtain Letters Patent for New Inventions ” in Scientific American Magazine Vol. 21 No. 24 (December 1869), p. 381 doi:10.1038 ...

The Letters Patent making Prince William the Prince of Wales have passed the Great Seal, making Prince William and Kate Middleton's new royal titles official.

While letters patents came closer to what we know today as patents, they were still lacking the institutional and judicial environment to make them work properly, since they were granted at the ...

Meghan Markle and Prince Harry's eldest child Archie, under the Letters Patent, is eligible to be known as His Royal Highness Prince Archie of Sussex, while Lilibet can be styled as Her Royal ...

“Technically yes, because of the 1917 Letters Patent, [Archie and Lili] automatically become prince and princess, simply because that’s how the rules are laid out,” Arbiter continued.

I read with interest your article (“Patent lawyers warn of AI’s ‘double- edged’ sword”, Special Reports, FT.com, June 13) describing growth in the use of artificial intelligence by ...

Letter: Helping America’s farmers by reforming the patent system Collin Peterson, D-Minn., writes, "Now, more than ever, we must enact policies that encourage innovation in ag tech, equipping ...