The trademarks were filed May 24 and May 26.
Last year the franchise earned 101.7 billion yen.
President Masaru Kawaguchi noted how the Witch from Mercury attracted younger fans and women.
Expo 2025 will begin April 2025.
Bandai Namco projects that the franchise will earn 119 billion yen in the next fiscal year.
The new factory is scheduled to begin operations in 2024.
The restructuring was announced early February.
The two new companies will begin operations April 1, 2022.