Patent No. EP3953541 (titled "Lowering Mechanism For Hand Held Jacking Tool") was filed by Viking ARM on Apr 8, 2020. The application was issued on Nov 8, 2023.
Latest UPC cases involving this patent.
| Case Number | Filing Date | Plaintiff | Proceeding Type |
|---|---|---|---|
| UPC_CFI_452/2024 | Aug 2, 2024 | Stanley Black & Decker, Stanley Black & Decker Deutschland | Counter Claim For Revocation |
| UPC_CFI_172/2024 | Apr 16, 2024 | Viking ARM | Infringement |

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.
| Company | Opposition Date | Representative |
|---|---|---|
| STANLEY BLACK & DECKER | Apr 8, 2024 | SBD IPADMIN |
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
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