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IP Verse

Adhesive Filament And Method Of Producing An Adhesive Filament - EP3680301

The patent EP3680301 was granted to Tesa on May 15, 2024. The application was filed on Dec 17, 2019 under application number EP19217211A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3680301

TESA
Application Number
EP19217211A
Filing Date
Dec 17, 2019
Status
Granted And Under Opposition
Apr 12, 2024
Publication Date
May 15, 2024
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
M INNOVATIVE PROPERTIESFeb 14, 2025VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBBADMISSIBLE

Patent Citations (26) New

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

Citation PhasePublication Number
DESCRIPTIONDE19820366
DESCRIPTIONEP1349900
DESCRIPTIONEP1562751
DESCRIPTIONEP2985327
DESCRIPTIONUS5121329
OPPOSITIONDE19820366
OPPOSITIONDE3138222
OPPOSITIONDE3234065
OPPOSITIONEP1349900
OPPOSITIONEP1562751
OPPOSITIONEP2329889
OPPOSITIONEP2985327
OPPOSITIONUS4490424
OPPOSITIONUS5121329
OPPOSITIONUS5149741
OPPOSITIONUS5257491
OPPOSITIONUS5669207
OPPOSITIONUS5804610
OPPOSITIONUS6155029
OPPOSITIONUS7328547
OPPOSITIONUS9878515
OPPOSITIONUS9920222
OPPOSITIONWO2016090164
OPPOSITIONWO2019164678
SEARCHEP2329889
SEARCHUS6155029

Dossier Documents

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