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IP Verse

Methods Of Using Thermoplastic Polyurethanes In Fused Deposition Modeling And Systems And Articles Thereof - EP3094683

The patent EP3094683 was granted to Lubrizol Advanced Materials on Mar 15, 2023. The application was filed on Jan 16, 2015 under application number EP15705120A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3094683

LUBRIZOL ADVANCED MATERIALS
Application Number
EP15705120A
Filing Date
Jan 16, 2015
Status
Patent Maintained As Amended
Dec 23, 2022
Publication Date
Mar 15, 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
COVESTRO DEUTSCHLANDOct 9, 2019DAVEPONADMISSIBLE

Patent Citations (6) New

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

Citation PhasePublication Number
DESCRIPTIONUS4131731
INTERNATIONAL-SEARCH-REPORTWO2004041898
INTERNATIONAL-SEARCH-REPORTWO2004045834
OPPOSITIONDE4217367
OPPOSITIONUS2011079936
OPPOSITIONUS2013156952

Dossier Documents

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    Description

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