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West Pharmaceutical Services competitive analysis

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Latest oppositions filed by West Pharmaceutical Services

Explore patent oppositions filed by West Pharmaceutical Services against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

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EP2588167
Safety Device For A Pre-Filled Syringe And Injection DeviceSANOFI AVENTIS DEUTSCHLANDNov 21, 2018

Latest publications and patents of West Pharmaceutical Services New

Explore the latest publications and patents granted to West Pharmaceutical Services, showcasing their recent innovations and technological advancements.

Latest PTAB cases involving West Pharmaceutical Services

Discover the latest PTAB cases involving West Pharmaceutical Services, highlighting their recent legal challenges and patent disputes.

Last updated on: Oct 27, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2018-01159Jun 1, 2018WEST PHARMACEUTICAL SERVICESSANOFI AVENTIS DEUTSCHLANDInstitution Denied
IPR2018-01162Jun 1, 2018WEST PHARMACEUTICAL SERVICESSANOFI AVENTIS DEUTSCHLANDInstitution Denied

Peer Comparison New

IP litigation analysis comparing West Pharmaceutical Services with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
WEST PHARMACEUTICAL SERVICES1 - 2 -
SANOFI AVENTIS DEUTSCHLAND1630 - 24