Starting a service and domain ending in "-Press"

I sell hosting services to my clients through my company, and then also do basic maintenance. What we want to start doing is offering a WordPress maintenance package and call it something like EasyPress or SecurePress.

Along with the name, we’d make a micro-site to let people know what it’s all about, but never implying we’re endorsed by WordPress or even using the WordPress logo.

I’ve read through the trademark policy and can’t seem to find anything saying that you can’t nickname a service with “-Press”, but I also can’t find anything endorsing it (like the bit about using WP instead of WordPress).

I want to say it’s been at least 2 weeks since I emailed the WordPress Foundation about it and still don’t have a reply, so I’m asking to here to see if anyone has an answer.