POSCO v. ArcelorMittal > Summary
Court Case Number IPR2019-01275
Filing Date Jun 28, 2019
Institution Decision Date Jan 8, 2020
Decision Date Jan 5, 2021
Court Patent Trial and Appeal Board
Status FWD Entered
Administrative JudgesMichelle N. Ankenbrand, Christopher L. Crumbley, Debra L. Dennett
Judge Writing the Final DecisionMichelle N. Ankenbrand
Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
Petitioner
Patent Owner
Petitioner Attorneys
7POSCO
Attorney Name: Dion M. Bregman
Morgan Lewis & Bockius
POSCO
Attorney Name: Hosang Lee
Morgan Lewis & Bockius
POSCO
Attorney Name: Daniel Bucca
Morgan Lewis & Bockius
POSCO
Attorney Name: Michael S. Miller
Morgan Lewis & Bockius
POSCO
Attorney Name: Alexander B. Stein
Morgan Lewis & Bockius
POSCO
Attorney Name: Stephen Gillen
Morgan Lewis & Bockius
POSCO
Attorney Name: Michael Miles
POSCO
Patent Owner Attorneys
5DRILLET et al (ARCELORMITTAL)
Attorney Name: William C. Gehris
Davidson, Davidson & Kappel
DRILLET et al (ARCELORMITTAL)
Attorney Name: David Petroff
Davidson, Davidson & Kappel
DRILLET et al (ARCELORMITTAL)
Attorney Name: Cary Steven Kappel
Davidson, Davidson & Kappel
ArcelorMittal
Attorney Name: Oleg Ioselevich
Davidson, Davidson & Kappel
