From Software is now the sole owner of Elden ring IP since 24th April 2023
Trademark Status and Document Retrieval / Archive Link
https://trademarks.ipo.gov.uk/ipo-tmcase/page/History/1/UK00003405574
USPTO TSDR Assignments Case Viewer
You maybe be wondering, "Okay, that's nice. What's the big deal?". They may release some DLC soon...maybe.
Who was their previous partner/co-owner?
Bandai Namco
I wonder how this will impact the rumored mobile game.