Patent No. EP3186937 (titled "Frame Transmitting Method And Frame Receiving Method") was filed by Atlas on Aug 27, 2015. The application was issued on Nov 22, 2023.
Latest UPC cases involving this patent.
| Case Number | Filing Date | Plaintiff | Proceeding Type |
|---|---|---|---|
| UPC_CFI_470/2025 | May 26, 2025 | TP Link | Counter Claim For Revocation |
| UPC_CFI_679/2024 | Nov 28, 2024 | TP Link Deutschland, TP Link Enterprises France | Counter Claim For Revocation |
| UPC_CFI_568/2024 | Sep 30, 2024 | Vantiva, Vantiva Germany | Counter Claim For Revocation |
| UPC_CFI_417/2024 | Jul 15, 2024 | Atlas | Infringement |
| UPC_CFI_314/2024 | Jun 12, 2024 | Atlas | 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 |
|---|---|---|
| VANTIVA | Aug 22, 2024 | MEISSNER BOLTE PARTNERSCHAFT MBB |
| TP LINK DEUTSCHLAND | Aug 21, 2024 | RICHTER |
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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