IP Verse

Alpla Werke Alwin Lehner Gmbh & Co. Kg opposition analysis

COMPANY ANALYSIS

Patent Number:

Title:

Enhanced Barrier Performance Via Blends Of Poly(Ethylene Furandicarboxylate) And Poly(Ethylene Terephthalate)

Applicant:

Opposition Date:

Nov 24, 2021

Patent Number:

Title:

Lightweight Plastic Container

Applicant:

Opposition Date:

Apr 23, 2019

Patent:

Grant Date:

Jul 25, 2018

Title:

Plastic Container For A Deodorant Roller

Oppositions:

Patent Number	Title	Applicant	Opposition Date
EP3307515	Enhanced Barrier Performance Via Blends Of Poly(Ethylene Furandicarboxylate) And Poly(Ethylene Terephthalate)	COVATION INC.	Nov 24, 2021
EP2933201	Lightweight Plastic Container	PLASTIPAK PACKAGING, INC.	Apr 23, 2019

Patent Number	Grant Date	Title	Total Oppositions
EP2802235	Jul 25, 2018	Plastic Container For A Deodorant Roller	1

COVATION INC.

DUPONT INDUSTRIAL BIOSCIENCES USA, LLC

E. I. DU PONT DE NEMOURS AND COMPANY

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