Register Product

Can't find any referance to "Registering Your Product" on website even if you search for "product registration" it takes you to Store page!

Verry odd as Google found some really good hits on the subject.

https://forum.arduino.cc/index.php?topic=493027.0

https://forum.arduino.cc/index.php?topic=514748.0

http://forum.arduino.cc/index.php?topic=483136.0