Eunsung Global Corp. v. HydraFacial LLC et al. > Summary
Court Case Number IPR2025-00452
Filing Date Jan 13, 2025
Institution Decision Date -
Decision Date Jul 31, 2025
Court Patent Trial and Appeal Board
Status Terminated-Settled
Administrative JudgesEric C. Jeschke, Cynthia M. Hardman, Jamie T. Wisz
Judge Writing the Final DecisionEric C. Jeschke
Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
Petitioner
Patent Owner
Petitioner Attorneys
5Eunsung Global Corp.
Attorney Name: Eric Simon
Dexterity Design
Eunsung Global Corp.
Attorney Name: Jeremy J. Monaldo
Fish & Richardson
Eunsung Global Corp.
Attorney Name: Sangki Park
Fish & Richardson
Eunsung Global Corp.
Attorney Name: Jay Zhu
Fish & Richardson
Attorney Name: Jay Zhu
Fish & Richardson
Patent Owner Attorneys
7Hydrafacial LLC
Attorney Name: Ali S. Razai
Morgan Lewis & Bockius
Hydrafacial LLC
Attorney Name: Benjamin B. Anger
Morgan Lewis & Bockius
Hydrafacial LLC
Attorney Name: Benjamin J. Everton
Morgan Lewis & Bockius
Hydrafacial LLC
Attorney Name: Alexander B. Stein
Morgan Lewis & Bockius
Hydrafacial LLC
Attorney Name: Jacob L. Peterson
Morgan Lewis & Bockius
Hydrafacial LLC
Attorney Name: Karl R. Leinsing
ATech Designs, Inc.
Attorney Name: Dianna Bradley
Fish & Richardson
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 12053607 | Devices and methods for treating skin | Aug 6, 2024 |
