As of 10/4/2015, no live official trademarks were found on USPTO.gov for the exact term/number
This long numerical domain with hyphens may seem strange, but it is visually appealing.
In the Chinese market, "8" is the luckiest number.
This domain is also a palindrome, which means the numbers are the same when read backwards, thus adding another level of mystique to the numerical pattern.
We cannot even fathom what 8.com, 88.com, 888.com, and 8888.com are worth -- probably much more than the average investor could afford.
Long repeating 8's without hyphens are highly prized as well. In fact, 5, 6, 7, 8, 9, and even 10+ repeating 8's are commanding excellent prices these days.
Evidently, every possible string of 8's without hyphens have been registered in .com, all the way up to the longest one.
Finally, repeating 8's with other lucky numerals are becoming rare as hand registrations (fresh from the registrar) and are also highly prized.
Chinese demand for numerals is HUGE and increasing each day.
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