IP Verse

Seidl competitive analysis

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

Last updated on: Nov 12, 2026

Patent Number	Title	Applicant	Opposition Date
EP4159642	High Performance Aeronautic Container	SWISS AIRTAINER	Oct 27, 2026
EP4005507	Implant And Guide For Maxillofacial Surgery	MATERIALISE	Feb 16, 2026
EP4245264	Implant And Guide For Maxillofacial Surgery	MATERIALISE	Feb 16, 2026
EP4245265	Implant And Guide For Maxillofacial Surgery	MATERIALISE	Feb 16, 2026
EP3993647	Conical Filter Sleeve With A Filter Comprising Activated Carbon	GIZEH RAUCHERBEDARF	Jan 21, 2026
EP4245263	Implant And Guide For Maxillofacial Surgery	MATERIALISE	Dec 18, 2025
EP3945873	Aerosol-Generating Article Having A Tubular Support Element	PHILIP MORRIS	Jan 31, 2024
EP3684201	Aerosol-Generating Material Rod Segment	BRITISH-AMERICAN TOBACCO (INVESTMENTS) LIMITED	Nov 21, 2023
EP3504031	Device For Supporting Both Arms Of A User	OTTOBOCK	Jun 20, 2023
EP2931143	Implant And Guide	ASSISTANCE PUBLIQUE HPITAUX DE PARIS	Aug 24, 2022

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

Last updated on: Nov 13, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Seidl
PGR2019-00029	Jan 4, 2019	MAN WAH	SEIDL	Final Written Decision

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

Last updated on: Nov 12, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
LORENZ SEIDLER GOSSEL RECHTSANWALTE PATENTANWALTE PARTNERSCHAFT MBB	11	-	-	-
BRITISH-AMERICAN TOBACCO (INVESTMENTS) LIMITED	23	34	-	-
FIRSTSPEAR	-	2	2	2
MATERIALISE	-	5	7	-