EP3872301

RAYTHEON TECHNOLOGIES CORPORATION
Application Number
EP21157594A
Filing Date
Feb 17, 2021
Status
Granted And Under Opposition
Jan 13, 2023
Grant Date
Feb 15, 2023
External Links
Slate, Register

Biblio Summary

The patent EP3872301B1 was granted on Feb 15, 2023 by Raytheon Technologies 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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SAFRAN AIRCRAFT ENGINESNov 13, 2023ADMISSIBLE

The table below shows the patents of Raytheon Technologies Corporation that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP2904254Geared Turbofan Engine With High Compressor Exit TemperatureOct 9, 20241
EP3106646Cooled Cooling Air System For A Turbofan EngineJul 31, 20241
EP3156592Turbine Cavity Sealing AssemblyJul 10, 20241