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TEIKOKU PHARMA USA INC PATENTS FACING OPPOSITIONS

Top patents of TEIKOKU PHARMA USA INC facing oppositions at the European Patent Office (EPO).

Patent Number Grant Date Patent Title Expected Expiration Date Facing Oppositions Activity Alert
EP2688561B1 22 Aug, 2018 Transdermal compositions comprising an active agent layer and an active agent conversion layer Mar, 2032 1