IP Verse

Eis Gmbh competitive analysis

Latest oppositions filed by Eis Gmbh

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

Last updated on: Aug 13, 2026

Patent Number	Title	Applicant	Opposition Date
EP4091595	Pressure Generator And Massager	SHENZHEN SVAKOM TECHNOLOGY	Jan 23, 2026
EP3946210	Appliance For Stimulating A Human Erogenous Zone With A Variable Pressure Field	NOVOLUTO	May 21, 2025
EP3670587	Sex Toy	CNEX ASESORAMIENTO PARA LA IMPORTACIN Y EXPORTACIN	Feb 24, 2025
EP3773406	Device For Stimulating The Clitoris With A Variable Pressure Field, And Method For Generating A Variable Pressure Field	NOVOLUTO	Dec 27, 2024
EP3998055	Insertable Stimulation Device	NOVOLUTO	Dec 23, 2024
EP3773954	Direct Stimulation Device With Improved Impulsion	NOVOLUTO	Sep 27, 2024
EP3267960	Stimulation Device Having An Extension	NOVOLUTO	Mar 7, 2024
EP3400926	Stimulation Device With Extension	NOVOLUTO	Mar 7, 2024
EP3705106	Insertable Stimulation Device	NOVOLUTO	Oct 5, 2022
EP3319574	Combination Internal And External Sexual Stimulation Device	CANADA	Aug 17, 2022

Latest patents of Eis Gmbh opposed by its competitors

Explore Eis Gmbh's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Aug 13, 2026

Patent Number	Publication Date	Title	Total Oppositions
EP3988071	Aug 6, 2025	Pressure Wave Massage Device	1
EP3563822	Dec 22, 2021	Pressure Waves Massage Apparatus	1
EP3228297	Jul 17, 2019	Pressure Waves Massage Apparatus	4

Latest PTAB cases involving Eis Gmbh

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

Last updated on: Aug 18, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Eis Gmbh
IPR2020-00007	Oct 2, 2019	EIS	LENKE	Final Written Decision
IPR2020-00007	Oct 2, 2019	EIS	NOVOLUTO	Final Written Decision
IPR2019-01444	Jul 31, 2019	EIS	NOVOLUTO	Final Written Decision
IPR2019-01302	Jul 3, 2019	EIS	NOVOLUTO	Final Written Decision

Peer Comparison New

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

Last updated on: Aug 13, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
VOSSLOH LAEIS	-	4	-	-
VOESTALPINE RAILWAY SYSTEMS	4	4	-	-
VOESTALPINE VAE	4	1	-	-
VOESTALPINE VAE VOESTALPINE BWG	1	-	-	-