Nintendo may be planning to release the next iteration of its “Classics” console series: the Nintendo 64, if recent European trademark filings from the company are any indication.

On July 18, Nintendo filed four graphical trademarks with the European Union Intellectual Property Office. Each one is a simple piece of black-and-white line art, a 2D graphical representation of a Nintendo console or controller. Here’s the most intriguing one:

That’s clearly a Nintendo 64 controller, with its unique three-armed design and central analog stick. Why is this notable? Well, two of the other trademarks that Nintendo filed this week, which were all discovered by a NeoGAF user, consist of images that we’ve already seen — one looks like an NES controller, and the other looks like an SNES gamepad:

In case you can’t recall where you may have seen that abstract artwork before, it appears to be identical to the icons that Nintendo uses to represent its “Classics” line of shrunken-down retro consoles. The company released the NES Classic Edition last fall, and an SNES Classic Edition is coming this September. Note the “Classics” logo on the top of the each box (click each image to enlarge it):

You can get a closer look at the Classics art for the SNES here, courtesy of Nintendo’s SNES Classic website.

Putting all the pieces together, these filings suggest that Nintendo could be thinking about making an N64 Classic Edition. Of course, it’s important to take trademark registrations with a boulder of salt — due to the nature of intellectual property rights, companies regularly protect themselves with pre-emptive trademark filings for products they have no intention of manufacturing and names they don’t plan on actually using.

take trademark registrations with a boulder of salt

In addition, the fourth visual trademark that Nintendo registered this week is for the Switch — which, having been released earlier this year, probably won’t get a Classic Edition anytime before, oh, 2040. And an N64 Classic Edition seems less likely than either of its predecessors because of the complexity of its controller, although there is a workaround: Both the NES Classic and SNES Classic support the Wii Classic Controller and Classic Controller Pro.

Nintendo does not yet appear to have filed similar graphical trademarks for its other consoles or handhelds, such as the Game Boy, GameCube or Nintendo DS. We’ve reached out to the company for comment, and we’ll update this article with any information we receive. In the meantime, what’s the lineup of games that you’d like to see on an N64 Classic Edition? Besides GoldenEye 007 and/or Perfect Dark, of course.

Update: “We have nothing to announce on this topic,” a Nintendo of America representative told Polygon.