We’ve learned (via Games Talk) that Bandai Namco has filed some trademarks for Spring Lesson, Autumn Lesson, and Winter Lesson.

While the trademarks are not an exact match for their Project Morpheus-developed Summer Lesson demo, the similarity is there. The demo features a woman that is learning Japanese, with you being her teacher, set in an idyllic seaside home. (Editor’s Note: there is the Japanese original that featured a Japanese woman).

In case you missed it – you can find my impressions of Summer Lesson from this year’s E3 here – I was thoroughly impressed to say the least. Could these new trademarks indicate an entire set of demos to be released for Project Morpheus?

We’ll keep you guys posted.