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Surface Cleaning Apparatus With Drying Cycle - EP3811838B1

PatentPatent Analysis

EP3811838

BISSELL
Application Number
EP20210505A
Filing Date
Feb 24, 2020
Status
Granted And Under Opposition
Aug 19, 2022
Grant Date
Sep 21, 2022
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP3811838B1 was granted to Bissell on Sep 21, 2022 following the initial filing on Feb 24, 2020 under the application number EP20210505A . The current legal status of the patent is Granted And Under Opposition.

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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.

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VAX TECHTRONIC CORDLESS GPJun 20, 2023ADMISSIBLE

Dossier Documents

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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