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Microchannel Condenser Assembly

PatentPatent Analysis

EP1557622

HUSSMANN
Application Number
EP05250232A
Filing Date
Jan 18, 2005
Status
Revoked
Jul 3, 2020
Grant Date
Aug 22, 2018
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP1557622B1 was granted on Aug 22, 2018 by Hussmann The patent is currently Revoked.

Patent Oppositions filed by Competitors

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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GUNTNERMay 21, 2019 N/A

Patents Cited during Opposition New

Patent citations in opposition refer to prior patents or publications that may challenge the validity of a contested patent. These references help assess whether the invention is truly novel or overlaps with existing intellectual property.

Citation PhasePatent NumberPatent LinkCited Text
OppositionUS5067560
 N/A
OppositionUS2002195240
 N/A
OppositionDE1205563
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OppositionUS3707185
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OppositionDE3219128
 N/A
OppositionUS5138844
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OppositionUS5190100
 N/A
OppositionUS5279360
 N/A
OppositionUS5529116
 N/A
OppositionUS5715889
 N/A
OppositionDE69501007T
 N/A
OppositionUS5765393
 N/A
OppositionUS6003592
 N/A
OppositionUS6557372
 N/A
OppositionJP2003222351
 N/A

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.

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