IP Verse

Grey patent opposition analysis

The comprehensive analysis of Grey opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Latest patent oppositions filed by Grey

Stay updated with the latest patent oppositions filed by Grey

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP4444118	Aerosol-Generating Article Comprising Hollow Tubular Substrate Element	PHILIP MORRIS PRODUCTS S.A.	Jul 14, 2026	NICOVENTURES TRADING LIMITED
EP3818883	Aerosol-Generating Article	KT&G CORPORATION	Dec 3, 2025	NICOVENTURES TRADING LIMITED
EP3979847	Stable Wrapper For Aerosol Generating Article	PHILIP MORRIS PRODUCTS S.A.	Nov 28, 2024	NICOVENTURES TRADING LIMITED
EP3613300	Smoking Article With Reduced Sidestream Smoke	PHILIP MORRIS PRODUCTS S.A.	Nov 29, 2023	NICOVENTURES TRADING LIMITED
EP3166430	Aerosol-Forming Cartridge Comprising A Tobacco-Containing Material	PHILIP MORRIS	May 27, 2021	NICOVENTURES TRADING LIMITED
EP3262363	Waste Heat Boiler System, Mixing Chamber, And Method For Cooling A Process Gas	TECHNIP FRANCE	Jan 29, 2021	VENNER SHIPLEY
EP3574774	Heated Aerosol Generating Article With Thermal Spreading Wrap	PHILIP MORRIS	Nov 20, 2020	NICOVENTURES TRADING LIMITED
EP2925636	Container With Guide Element For Adhesive	PHILIP MORRIS	Mar 31, 2020	BRITISH AMERICAN TOBACCO
EP3144249	Container With Guide Element For Adhesive	PHILIP MORRIS	Mar 31, 2020	BRITISH AMERICAN TOBACCO
EP3102055	Multi-Segment Filter Tube	PHILIP MORRIS	Nov 18, 2019	BRITISH-AMERICAN TOBACCO (INVESTMENTS) LIMITED

Top clients of Grey

Top companies who are the clients of Grey

Company	Total
BRITISH AMERICAN TOBACCO	7
NICOVENTURES TRADING LIMITED	7
BRITISH-AMERICAN TOBACCO (INVESTMENTS) LIMITED	5
VENNER SHIPLEY	1