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SIOUX CHIEF MFG. CO., INC.

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Zurn Industries, LLC

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Zurn Industries, LLC v. SIOUX CHIEF MFG. CO., INC.

IPR2018-00973 | Patent Trial and Appeal Board

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Filed April 25, 2018

Judges Avelyn Ross, Rae Lynn P. Guest, and Tina Hulse

Case Type Inter Partes Review

Status Institution Denied

Challenged Patent 12/785,772

Patent No. 8,347,906 assignments

Tech Center 3700

Art Unit 3753

Inventors Joseph P. Ismert, Frank D. Julian

Last Updated: 2 months, 2 weeks ago

Filing Date	#	Filing and Exhibits
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Zurn Industries, LLC v. SIOUX CHIEF MFG. CO., INC.

IPR2018-00973 | Patent Trial and Appeal Board

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