IP Verse

Use Of Antioxidants For The Preparation Of Pharmaceutical Or Cosmetic Compositions For Protecting The Skin From Damages By Infrared-Radiations

Patent No. EP1591105 (titled "Use Of Antioxidants For The Preparation Of Pharmaceutical Or Cosmetic Compositions For Protecting The Skin From Damages By Infrared-Radiations") was filed by Stada Arzneimittel on Mar 15, 2005. The application was issued on May 27, 2020.

Patent Summary

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Patent Family

Patent Oppositions (6)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentative
MERCK PATENTFeb 26, 2021-
DM DROGERIE MARKTFeb 24, 2021LBP LEMCKE
MIBELLEFeb 5, 2021BREMI
EMIL KIESSLINGAug 6, 2020HERZOG PATENTANWALTS
DALLI WERKEJul 9, 2020F & E PATENT
SYMRISEJul 7, 2020EISENFUHR SPEISER

Dossier Documents

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