https://www.theverge.com/circuitbreaker/2018/7/5/17537084/apple-2018-ipad-pro-macbooks-eurasia-filing

Apple has registered several new iPad and Mac models with the Eurasian Economic Commission (EEC), as reported by 9to5Mac and MacRumors. In previous instances, these filings have come just a few weeks before new product announcements — but not always. Apple is expected to introduce an iPad Pro with Face ID, slim bezels, and no home button, plus several new MacBooks over the next few months. Apple’s filings in the Eurasian database cover five new iPads and five Macs.

9to5Mac has a good rundown on how much stock you should put in the EEC when it comes to hinting at future products.