By John Donovan Pennzoil-Quaker State Company (PQS) is seeking $1 million in damages from a Pennsylvanian resident, Keith R. Smith, for alleged trademark infringement, counterfeiting, dilution, unfair competition, false advertising and unjust enrichment. The draconian legal proceedings brought against Smith are in his capacity as the owner of Lube Pro, a single bay quick oil … Continue reading Shell Pennzoil brand attacked in US court action