Tag Archives: Purple

The Fate of Orange & Purple Book Patents at the PTAB

Key Bio/Pharma Assets at the PTAB Through more focused strategy, patent owners have ensured that Patent Trial and Appeal Board (PTAB) proceedings are not overwhelmingly fatal to Orange and Purple Book patents. In fact, patent invalidity rates at the PTAB … Continue reading

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That Purple Cereal

As you likely know, many of the Duets Blog bloggers were involved in a full day trademark CLE last week. One of the sessions focused on the issues facing private label brands and the line between identifying your competitor by … Continue reading

Posted in Advertising Law | Tagged , | Leave a comment