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Patent Information

(54) Name
OXA SPIRO DERIVATIVE, PREPARATION METHOD THEREFOR, AND APPLICATIONS THEREOF IN MEDICINES
(21) Filing number
PT38859
(21) EP Number
3354649 (open in ep register)
(51) Classification
N/A
Supplementary Protection
N/A
(22) Application date
18/09/2020
(24) Registration date
23/09/2020
Expiry date
30/09/2023  Renew
Status
Expired  
Protection period
7

Priority Details

N/A

Applicant Details

    (731) Name / Company Address State Town Post code Country
    Jiangsu Hengrui Medicine Co., Ltd. No. 7 Kunlunshan Road, Economic and Technological Development Zone Lianyungang Jiangsu 222047 China
    Shanghai Hengrui Pharmaceutical Co., Ltd. No.279 Wenjing Road Minhang District Shanghai 200245 China

Inventor Details

N/A

Representative Details

    (731) Name / Company Address State Town Post code Country
    Dr. Luigi A. Sansone SALOMONE SANSONE 84-85, Melita Street Valletta VLT 1120 Malta

Address of Service 

    (731) Name / Company Address State Town Post code Country
    EMD Advisory Services Limited Vaults 13-15, Valletta Waterfront Floriana FRN 1914 Malta

All Documents

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