General Introduction to PPH Is the Patent Prosecution Highway (PPH) a “pilot” programme at the EPO? What does this mean? Home Service & support Frequently Asked Questions (FAQ) Applying for a patent Patent prosecution highway (PPH) General Introduction to PPH Is the Patent Prosecution Highway (PPH) a “pilot” programme at the EPO? What does this mean? Facebook X Linkedin Email Is the Patent Prosecution Highway (PPH) a “pilot” programme at the EPO? What does this mean? The EPO has gradually started implementing the PPH as a permanent procedure. Category General Introduction to PPH Go to FAQ overview