Seiko has spent the better part of the last decade redrawing its brand map — spinning off Grand Seiko as a standalone luxury marque, reviving King Seiko as a premium subbrand within the Seiko family, and signing Shohei Ohtani as a Grand Seiko global partner and Seiko brand ambassador to signal serious international ambition.
Now, thanks to some sharp-eyed sleuthing, the brand’s next major chapter may have just leaked through a trademark filing.

The watch industry resource Plus9Time appears to be the first to spot the move: Seiko has filed trademark applications for the Queen Seiko name in the US and several foreign markets.
A quick search of the USPTO’s database reveals that the application is currently awaiting assignment and was officially filed on 2026-06-11.
In many instances, trademark and patent filings by major companies amount to nothing more than legal defensive maneuverings and housekeeping.
Still, in the context of everything Seiko has executed recently, this small step could be a preview of another major move on the horizon.
From king to queen?
At a minimum, this recent trademark activity suggests that Seiko is at least protecting its ability to revive the subbrand in the future.
But if the trademark application is indeed a preview of a bigger relaunch to come, though, Seiko’s experience reviving the King Seiko brand might serve as a template for what to expect.




