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IP Verse

Curved Laminated Glass And Method For Manufacturing Curved Laminated Glass - EP3524427

The patent EP3524427 was granted to LG Chem on Apr 7, 2021. The application was filed on Sep 28, 2017 under application number EP17858697A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3524427

LG CHEM
Application Number
EP17858697A
Filing Date
Sep 28, 2017
Status
Opposition Rejected
Jun 13, 2025
Publication Date
Apr 7, 2021
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
PILKINGTON GROUPJan 7, 2022STANLEYADMISSIBLE

Patent Citations (27) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTKR20120004415
INTERNATIONAL-SEARCH-REPORTKR20140008848
INTERNATIONAL-SEARCH-REPORTKR20140088704
INTERNATIONAL-SEARCH-REPORTKR20160003706
INTERNATIONAL-SEARCH-REPORTKR20160095143
OPPOSITIONDE102006042538
OPPOSITIONEP3450161
OPPOSITIONFR3012073
OPPOSITIONGB2011316
OPPOSITIONJP2007197288
OPPOSITIONKR20140088704
OPPOSITIONKR20160050973
OPPOSITIONUS2008193686
OPPOSITIONUS2013295357
OPPOSITIONUS2014141206
OPPOSITIONUS2015064411
OPPOSITIONUS2015224855
OPPOSITIONUS4985099
OPPOSITIONUS5928793
OPPOSITIONWO2015092385
OPPOSITIONWO2017011270
OPPOSITIONWO2017188686
SEARCHEP3450161
SEARCHUS2014141206
SEARCHUS3801423
SEARCHUS3822122
SEARCHWO9801649

Dossier Documents

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