IP Verse

Airbus Helicopters opposition analysis

COMPANY ANALYSIS

Patent Number:

Title:

Pitch Control System

Applicant:

Opposition Date:

May 27, 2020

Patent:

Grant Date:

Dec 8, 2021

Title:

A Load Carrying Assembly

Oppositions:

Patent:

Grant Date:

Mar 15, 2017

Title:

Rotary Wing Aircraft Provided With A Rear Rotor, And Method For Optimising The Operation Of A Rear Rotor

Oppositions:

Patent Number	Title	Applicant	Opposition Date
EP3186146	Pitch Control System	SIKORSKY AIRCRAFT CORPORATION	May 27, 2020

Patent Number	Grant Date	Title	Total Oppositions
EP3778393	Dec 8, 2021	A Load Carrying Assembly	1
EP2631174	Mar 15, 2017	Rotary Wing Aircraft Provided With A Rear Rotor, And Method For Optimising The Operation Of A Rear Rotor	1

FULGA, ROXANA

LEONARDO S.P.A.

SIKORSKY AIRCRAFT CORPORATION

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