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IP Verse

Method Of Cryopreserving Sperm Cells - EP2959774

The patent EP2959774 was granted to Inguran on Feb 6, 2019. The application was filed on Mar 29, 2004 under application number EP15177779A. The patent is currently recorded with a legal status of "Revoked".

EP2959774

INGURAN
Application Number
EP15177779A
Filing Date
Mar 29, 2004
Status
Revoked
Jan 19, 2024
Publication Date
Feb 6, 2019
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
ABSNov 6, 2019CARPMAELS & RANSFORDADMISSIBLE

Patent Citations (22) New

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

Citation PhasePublication Number
DESCRIPTIONUS2003157475
DESCRIPTIONUS3791517
DESCRIPTIONUS4395397
DESCRIPTIONUS4756427
DESCRIPTIONUS4896966
DESCRIPTIONUS4896967
DESCRIPTIONUS5135759
DESCRIPTIONUS5249610
DESCRIPTIONUS5643796
DESCRIPTIONUS5985216
DESCRIPTIONUS6357307
DESCRIPTIONUS6372506
DESCRIPTIONUS6432246
DESCRIPTIONWO0241906
DESCRIPTIONWO0243574
EXAMINATIONWO0137655
OPPOSITIONUS6395305
OPPOSITIONWO0137655
OPPOSITIONWO0243574
OPPOSITIONWO2004012837
SEARCHUS6395305
SEARCHWO0243574

Dossier Documents

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    Description

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