Classify the given a piece of financial news into three classes: positive, negative, and neutral. Output must be 'positive', 'negative', or 'neutral'.

[Q]: ALEXANDRIA , Va. , July 11 -- Hannu Kahonen of Juuka , Finland , has developed an ornamental design for a handle for fire pit door , the U.S. Patent & Trademark Office announced .
[A]: neutral

[Q]: Total operating revenue grew by 27.6 % year-on-year to EUR61m .
[A]: positive

[Q]: The alliance aims to tap pocketable mobile computers , netbooks , tablets , mediaphones , connected TVs and in-vehicle infotainment systems .
[A]:
neutral