ALEXANDRIA , Va. , Oct. 6 -- United States Patent no. 7,804,288 , issued on Sept. 28 , was assigned to Vacon Oyj ( Vaasa , Finland ) .
The sentence is a factual statement about a patent being assigned to a company. It does not contain any positive or negative words or phrases that would indicate a positive or negative sentiment. It is simply stating a fact.
Analyze the sentence and determine if the sentiment of the sentence is neutral, positive or negative.

ALEXANDRIA , Va. , Oct. 6 -- United States Patent no. 7,804,288 , issued on Sept. 28 , was assigned to Vacon Oyj ( Vaasa , Finland ) .
user
The sentence is a factual statement about a patent being assigned to a company. It does not contain any positive or negative words or phrases that would indicate a positive or negative sentiment. It is simply stating a fact. Therefore, the sentiment of the sentence is neutral.
assistant