Abacus applies for .bizAmong other things they propose naming conventions
which resolves the issue you raise.
If "apple" is the name of several businesses,
registration
will happen in the folowing fashion.
apple.computers.biz
apple.food.biz
apple.ny.biz
whereby
computers, food, ny etc. are reserved extentions,
proposed by customers.
If
you have "apple" company in Switzerland you would be able to
register
apple.swiss.biz
thus
opening a new realm "swiss" for others to use
watch.swiss.biz
milk.swiss.biz
Of
course your suggestion makes a lot of sense too.
Regards,