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Sioux Steel Company

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Prairie Land Millwright Services, Inc.

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CIBC BANK USA

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Prairie Land Millwright Services, Inc. v. Sioux Steel Company

IPR2016-01873 | Patent Trial and Appeal Board

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Filed Sept. 28, 2016

Terminated April 4, 2018

Judges George Hoskins, James Tartal, and Neil Powell

Case Type Inter Partes Review

Status Final Written Decision

Challenged Patent 13/229,406

Patent No. 8,967,937 assignments

Tech Center 3600

Art Unit 3652

Inventors BRIAN SCHUELKE, Leroy B. Stumpe, Eric Schuld

Last Updated: 1 year ago

Filing Date	#	Filing and Exhibits
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Prairie Land Millwright Services, Inc. v. Sioux Steel Company

IPR2016-01873 | Patent Trial and Appeal Board

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