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Dry Construction System For Making Partition Walls, Suspended Ceilings Or The Like, Carrier Profile Therefor, And Use Of This Dry Construction System

Patent No. EP3017120 (titled "Dry Construction System For Making Partition Walls, Suspended Ceilings Or The Like, Carrier Profile Therefor, And Use Of This Dry Construction System") was filed by Saint Gobain on Jul 1, 2014. The application was issued on Nov 3, 2021.

Patent Summary

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Patent Oppositions (2)

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
BARDEHLE PAGENBERG PARTNERSCHAFT MBB PATENTANWALTEAug 3, 2022BARDEHLE PAGENBERG PARTNERSCHAFT MBB PATENTANWALTE RECHTSANWALTE
KNAUF INSULATIONJul 28, 2022REISER & PARTNER PATENTANWALTE MBB

Dossier Documents

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EP3017120

SAINT GOBAIN
Application Number
EP14738775A
Filing Date
Jul 1, 2014
Status
Granted And Under Opposition
Oct 1, 2021
Publication Date
Nov 3, 2021
External Links
Slate, Register , Google Patents