Procter & Gamble very quietly unrolled a new logo this year that adds the sliver of a moon to the P&G letters, design blog Brand New noticed. Landor Associates created the new look, explaining ...

“If Path wanted to stop Pinterest from using the logo, they’d have to basically make the case that Path has a trademark to the “P,” and that Pinterest is infringing on it,” says Kravets.

And so, the single-story “g” emerged, most famously in black-letter or Gothic calligraphy. When Johannes Gutenberg started printing books in the mid-15th century, he naturally copied the monks ...