Fed. Circ. Backs PTAB's Air Freshener Patent Invalidation

By Vin Gurrieri (December 4, 2015, 6:08 PM EST) -- The Federal Circuit on Friday upheld the Patent Trial and Appeal Board's decision in an America Invents Act review to invalidate Prolitec Inc.'s patent covering scented air cartridges and to not allow the patent owner a chance to amend it, rejecting Prolitec's appeal of each of the board's findings....

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