IP Verse

Mazzucchelli competitive analysis

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Explore patent oppositions filed by Mazzucchelli against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 23, 2025

Patent Number	Title	Applicant	Opposition Date
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EP4065331	Method For Production Of Articles And Semi-Finished Products Made Of Cellulose Acetate	HC	Mar 28, 2024

Explore the latest publications and patents granted to Mazzucchelli, showcasing their recent innovations and technological advancements.

Last updated on: Oct 17, 2025

Publication Number	Publication Date	Title	Legal Status
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EP2553519	Feb 7, 2018	Flexible Hinge For Spectacles	No Opposition Filed Within Time Limit

Discover the latest PTAB cases involving Mazzucchelli, highlighting their recent legal challenges and patent disputes.

IP litigation analysis comparing Mazzucchelli with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
MAZZUCCHELLI	1	-	-	-
HC	-	1	-	-