EyesCoffee asked 4 years agohttp://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PG01&s1=20050071741&OS=20050071741&RS=20050071741
Quite a good read for anyone doing their own SEO work. I’m translating it all into english at the moment, I’ll try to remember to post the meat of it.
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