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IP Verse

Producing A Pressure-Sensitive Adhesive Mass On The Basis Of Acrylonitrile-Butadiene Rubber - EP3714020

The patent EP3714020 was granted to Tesa on Sep 6, 2023. The application was filed on Nov 23, 2018 under application number EP18811195A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3714020

TESA
Application Number
EP18811195A
Filing Date
Nov 23, 2018
Status
Granted And Under Opposition
Aug 4, 2023
Publication Date
Sep 6, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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 DateRepresentativeOpposition Status
ENTEX RUST & MITSCHKEJun 3, 2024KAEWERTADMISSIBLE

Patent Citations (76) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
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DESCRIPTIONDE102015215247
DESCRIPTIONEP2098354
DESCRIPTIONUS2601016
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DESCRIPTIONWO2012092129
DESCRIPTIONWO2014056553
DESCRIPTIONWO2016124310
DESCRIPTIONWO2017050400
EXAMINATIONCA1209341
EXAMINATIONCA1212021
EXAMINATIONCN102574082
EXAMINATIONDE102006054204
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EXAMINATIONDE102016213281
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EXAMINATIONEP0960923
EXAMINATIONEP1078968
EXAMINATIONEP1080865
EXAMINATIONEP2202263
EXAMINATIONEP2772352
EXAMINATIONEP3276511
EXAMINATIONES2259586T
EXAMINATIONGB1412116
EXAMINATIONJP2006291207
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EXAMINATIONWO2014161997
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INTERNATIONAL-SEARCH-REPORTWO2017025492

Dossier Documents

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