
June 30 (Reuters) - Ascletis Pharma Inc 1672.HK:
THIRD-PARTY PETITION FILED AGAINST COMPANY'S U.S. PATENT
BECOME AWARE OF PETITION FOR POST GRANT REVIEW FILED WITH UNITED STATES PATENT AND TRADEMARK OFFICE BY CONJUPRO BIOTHERAPEUTICS
PETITION CHALLENGED VALIDITY OF CLAIMS OF GRANTED U.S. PATENT NO. 12,234,236 OWNED BY ASCLETIS PHARMA (CHINA) CO
PETITION REMAINS UNDER REVIEW BY USPTO AS AT JUNE 30