EP3666359

PARKER-HANNIFIN CORPORATION
Application Number
EP20156848A
Filing Date
Nov 2, 2016
Status
Granted And Under Opposition
Aug 18, 2023
Grant Date
Sep 20, 2023
External Links
Slate, Register

Biblio Summary

The patent EP3666359B1 was granted on Sep 20, 2023 by Parker-Hannifin Corporation The patent is currently Granted And Under Opposition.

The table below shows 1 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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DONALDSON COMPANY, INC.Jun 11, 2024ADMISSIBLE

The table below shows the patents of Parker-Hannifin Corporation that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3289259Low Profile Miniature Solenoid Proportional ValveFeb 14, 20241
EP4049740Side Entry Wave Seal Air CleanerOct 25, 20231
EP3441124Air Cleaner With High Performance Seal And MediaJun 15, 20221

Dossier Documents of the Patent

The documents dossier of the patent at EPO including all essential records in the patent's lifecycle, from filing to grant to oppositions.