IP Verse

Amsted Rail competitive analysis

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

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

Last updated on: Oct 27, 2025

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Amsted Rail
IPR2023-00539	Jan 31, 2023	HUM INDUSTRIAL TECHNOLOGY	AMSTED RAIL	Final Written Decision - Appealed
IPR2023-00540	Jan 31, 2023	HUM INDUSTRIAL TECHNOLOGY	AMSTED RAIL	Final Written Decision - Appealed
IPR2023-00538	Jan 30, 2023	HUM INDUSTRIAL TECHNOLOGY	AMSTED RAIL	Final Written Decision - Appealed

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

Last updated on: Oct 23, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
AMSTED RAIL	-	-	-	3
HUM INDUSTRIAL TECHNOLOGY	-	-	3	-