A Display And Distribution Package For Eggs

Patent No. EP2755901 (titled "A Display And Distribution Package For Eggs") was filed by Brdrene Hartmann on Sep 11, 2012. The application was issued on Feb 21, 2018.

Patent Summary

Egg packaging with a novel locking mechanism that eliminates traditional locking flaps while maintaining reliable closure. The packaging features a cover part with a tongue-shaped nose that cooperates with an inwardly extending nose on the cover part's front edge. When closed, the nose and tongue slide over each other, creating a mechanical lock that enables error-free closure by the packaging machinery. The cover part's flat surface provides a clear, visible display area for product information while maintaining structural integrity.

UPC Cases New

Latest UPC cases involving this patent.

Case NumberFiling DatePlaintiffProceeding Type
UPC_COA_0000918/2025Dec 9, 2025Omni PAC, Omni PAC EkcoAppeal
UPC_COA_0000909/2025Nov 18, 2025Hartmann Packaging Formerly Known Brodrene HartmannAppeal
UPC_COA_0000908/2025Nov 18, 2025Hartmann Packaging Formerly Known Brodrene HartmannAppeal
UPC_CFI_377/2024Jul 5, 2024Omni PAC, Omni PAC EkcoCounter Claim For Revocation
UPC_CFI_115/2024Mar 15, 2024Brodrene HartmannInfringement

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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 DateRepresentative
GONZALEZ POSADANov 20, 2018HERRERO & ASOCIADOS

Dossier Documents

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EP2755901

BRDRENE HARTMANN
Application Number
EP12778427A
Filing Date
Sep 11, 2012
Status
Granted And Under Opposition
Jan 19, 2018
Publication Date
Feb 21, 2018