In the pantheon of modern technology trademarks, few names are as ubiquitously recognized as "Wi-Fi." It sits alongside "Kleenex," "Xerox," "Google," and "Photoshop"—brands so successful they have transcended their legal status to become verbs or generic nouns. However, unlike those other examples, the story of the Wi-Fi trademark is less a tale of a corporation defending its castle and more a fascinating case study in strategic non-enforcement, accidental branding, and the razor-thin line between genericization and enduring trademark status.
While they are intrinsically linked, 802.11 is the engineering blueprint, while Wi-Fi is the consumer-facing brand. wi-fi trademark
So why does "Wi-Fi" survive as a registered trademark? Three reasons: In the pantheon of modern technology trademarks, few