EP2100468

TELEFONAKTIEBOLAGET LM ERICSSON PUBL
Application Number
EP07852238A
Filing Date
Dec 10, 2007
Status
Patent Maintained As Amended
Jan 7, 2022
Grant Date
Feb 9, 2022
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP2100468B2 was granted on Feb 9, 2022 by Telefonaktiebolaget LM Ericsson Publ The patent is currently Patent Maintained As Amended.

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 DateOpposition Status

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AHLERSNov 7, 2018 N/A

The table below shows the patents of Telefonaktiebolaget LM Ericsson Publ that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3443704Multiplexing Of Subframes With Different Subcarrier SpacingsMay 6, 20201
EP3228127Efficient Communication Of Network IdentifiersFeb 26, 20201
EP3456006Improved Resource Usage In A Multipath NetworkOct 2, 20191

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.