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IP Verse

Zoetis competitive analysis

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Latest oppositions filed by Zoetis

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

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3534939
Vaccine Against Porcine Parvovirus And Porcine Reproductive And Respiratory Syndrome Virus And Methods Of Production ThereofBOEHRINGER INGELHEIM VETMEDICANov 21, 2023
EP3259593
Homogenous Immunoassay With Compensation For Background SignalIDEXX LABORATORIESJul 5, 2023
EP2313364
Methods For Detecting Symmetrical DemethylarginineIDEXX LABORATORIESJun 2, 2021
EP2950816
The Use Of Dna Sequences Encoding An Interferon As Vaccine AdjuvantsCHANGApr 30, 2020

Latest patents of Zoetis opposed by its competitors

Explore Zoetis's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3846786
Nov 13, 2024Palatable Antiparasitic Formulations1
EP3842456
Sep 18, 2024Interleukin-31 Monoclonal Antibody2
EP3653645
Aug 21, 2024Interleukin-31 Monoclonal Antibody2
EP3300743
Jun 14, 2023Methods Of Vaccine Administration1
EP2833908
Jan 5, 2022Mycoplasma Hyopneumoniae Vaccine1
EP3219729
Sep 9, 2020Interleukin-31 Monoclonal Antibody2
EP3043639
Oct 23, 2019Apparatus For Selectively Processing Eggs, And Associated Method1
EP2842569
Apr 10, 2019One Dose Vaccination With Mycoplasma Hyopneumoniae1
EP2833910
Feb 13, 2019Pcv/Mycoplasma Hyopneumoniae Combination Vaccine1
EP2833909
Feb 6, 2019Pcv/Mycoplasma Hyopneumoniae/Prrs Combination Vaccine1

Latest PTAB cases involving Zoetis

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

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ZOETIS BELGIUM - 1 - -
BOEHRINGER INGELHEIM ANIMAL HEALTH USA16302 -