This is a 100% valid proof the rumors about an upcoming Olympus E-M5 markII are correct. The name of the camera got officially registered in Taiwan. That registration is needed for every new product with WiFi that will go on sale in Taiwan within the next few months.
The camera is rumored to have no(!) 4K recording, same E-M5 sensor and one single major new feature: Sensor shift shooting which combines up to 8 images to create 40MP image on the fly.
via Digicameinfo and via 43rumors.