IP Verse

Leifheit competitive analysis

Explore the latest publications and patents granted to Leifheit, showcasing their recent innovations and technological advancements.

Explore patent oppositions filed by Leifheit against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 25, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP4039866	Laundry Drying Rack	CARL FREUDENBERG	May 21, 2025
EP3488755	Cleaning Device	CARL FREUDENBERG	Oct 25, 2022
EP3767025	Hand-Held Clothes Airing Device	BETTER HOME PRODUCTS ZHEJIANG	Jul 20, 2022
EP3393324	Wringing Device For A Mop	CARL FREUDENBERG	Apr 20, 2022
EP3081130	Hard Surface Vacuuming Device	ALFRED KRCHER	Sep 24, 2021
EP3518720	Suction Nozzle And A Hard-Surface Suction Device	ALFRED KRCHER	Apr 1, 2021
EP3015595	High-Safety Ironing Board	NOVALIS	Sep 12, 2019
EP3021723	Portable Hard-Surface Cleaning Device	ALFRED KRCHER	Jan 5, 2018

Discover the latest PTAB cases involving Leifheit, highlighting their recent legal challenges and patent disputes.

IP litigation analysis comparing Leifheit with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 25, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced	Strategy Type
LEIFHEIT	8	-	-	-	Highly Aggressive
ALFRED KRCHER	-	15	-	-	Non-Active
BETTER HOME PRODUCTS ZHEJIANG	-	1	-	-	Non-Active
CARL FREUDENBERG	23	10	-	-	Highly Aggressive