ALEXANDRIA , Va. , March 28 -- Pertti Salmi and Hanna Vuolteenaho , both of Oulu , Finland , and Sami Viitasaari of Ii , Finland , have developed an ornamental design for a handset , the U.S. Patent & Trademark Office announced .
The sentence is a factual statement about Pertti Salmi, Hanna Vuolteenaho, and Sami Viitasaari from Finland developing an ornamental design for a handset, as announced by the U.S. Patent & Trademark Office. There are no positive or negative words or phrases in the sentence that would indicate a positive or negative sentiment. The sentence is simply stating a fact.
Analyze the sentence and determine if the sentiment of the sentence is neutral, positive or negative.

ALEXANDRIA , Va. , March 28 -- Pertti Salmi and Hanna Vuolteenaho , both of Oulu , Finland , and Sami Viitasaari of Ii , Finland , have developed an ornamental design for a handset , the U.S. Patent & Trademark Office announced .
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The sentence is a factual statement about Pertti Salmi, Hanna Vuolteenaho, and Sami Viitasaari from Finland developing an ornamental design for a handset, as announced by the U.S. Patent & Trademark Office. There are no positive or negative words or phrases in the sentence that would indicate a positive or negative sentiment. The sentence is simply stating a fact. Therefore, the sentiment of the sentence is neutral.
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