The United States Patent Office classified search files currently consist of about 18 million United States patent documents, about 12 million foreign patent documents, and about 2 million documents of nonpatent literature.

The fight is not all one-sided. Lion is taking a savage beating as the two flagships trade body blows almost independent of the furious carronade going on behind them.

Stop pushing the issue — I'm not interested.

The Fas ligand (FasL) is a key death factor of cytotoxic T lymphocytes and natural killer cells.