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Grammar Killed The Patent: How A Single Phrase Cost DivX Its Netflix Deal Authored By Babak Akhlaghi
A single grammatical ambiguity in a patent claim led to the Federal Circuit invalidating DivX's patent against Netflix, costing them millions in licensing revenue. This case reveals how minor drafting errors in patent language remain invisible until litigation, when they become catastrophic business failures that no amount of legal spending can fix.
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