Trademark 2 letters?

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Given that Nominet seems to be hinting at releasing 2 letter .uk domains in the future:

Regarding point 6 'Matters arising from nom-steer and pab-suggest', ***** Taylor reported that she had written back to the member who had enquired about Nominet's policy of not allowing two letter domain names to be registered. She said the topic would be added to the executive work programme and would be brought to the PAB in March.

Lesley Cowley stated that there were two members she had met through the Nominet lunch programme who were keen to make two letter domains work and were putting a proposal together. James Conaghan commented that he would not like to see two letter domains ending up in the wrong hands.

http://www.nic.uk/digitalAssets/11741_Jan_2007_PAB_report.pdf

And as we all know how the DRS works now

Do you think it would be worth trademarking some 2 letters now?

How to apply

A bit like Yahoo / Overstock tried to do with Y.com and O.com:

Latest Status Info

http://www.icann.org/correspondence/warren-to-board-28nov06.pdf