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Hypertherm, Inc. v. Wenzhou Ruixia E-Commerce CO., Ltd DC
- 1:21-cv-00607
- D.N.H.
- Judge: Paul J. Barbadoro
- Filed: 07/20/2021
- Closed: 11/22/2021
- Latest Docket Entry: 11/22/2021
- PACER
- Docket updated daily
1
Plaintiff
1
Defendant
10
Accused
Products
9
Patents-in-Suit
126
Days in
Litigation
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Hypertherm, Inc. v. Wenzhou Ruixia E-Commerce CO., Ltd DC
- 1:21-cv-00607
- D.N.H.
- Judge: Paul J. Barbadoro
- Filed: 07/20/2021
- Closed: 11/22/2021
- Latest Docket Entry: 11/22/2021
- PACER
- Docket updated daily
Cause of Action
Willful Patent Infringement
Market Sector
Industrial
Assigned Judge
Outcome Summary
- Patent Information
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Validity & Enforceability
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Infringement
| Accused Product | Patent # | Claim # | Outcome |
|---|---|---|---|
| 220478 nozzle retaining cap220816 nozzle retaining cap220817 nozzle retaining cap220818 nozzle retaining cap220842 nozzle retaining cap220941nozzle retaining capWENZHOU RUIXIA 220478 nozzle retaining capWENZHOU RUIXIA 220816 nozzle retaining capWENZHOU RUIXIA 220817 nozzle retaining capWENZHOU RUIXIA 220818 nozzle retaining capWENZHOU RUIXIA 220842 nozzle retaining capWENZHOU RUIXIA 220941 nozzle retaining cap | US 7,829,816 B2 | All Asserted Claims |
Infringement
Entry 14Entry 15 |
| 220478 nozzle retaining cap220816 nozzle retaining cap220817 nozzle retaining cap220818 nozzle retaining cap220842 nozzle retaining cap220941nozzle retaining capWENZHOU RUIXIA 220478 nozzle retaining capWENZHOU RUIXIA 220816 nozzle retaining capWENZHOU RUIXIA 220817 nozzle retaining capWENZHOU RUIXIA 220818 nozzle retaining capWENZHOU RUIXIA 220842 nozzle retaining capWENZHOU RUIXIA 220941 nozzle retaining cap | US 7,989,727 B2 | All Asserted Claims |
Infringement
Entry 14Entry 15 |
| 220478 nozzle retaining cap220816 nozzle retaining cap220817 nozzle retaining cap220818 nozzle retaining cap220842 nozzle retaining cap220941nozzle retaining capWENZHOU RUIXIA 220478 nozzle retaining capWENZHOU RUIXIA 220816 nozzle retaining capWENZHOU RUIXIA 220817 nozzle retaining capWENZHOU RUIXIA 220818 nozzle retaining capWENZHOU RUIXIA 220842 nozzle retaining capWENZHOU RUIXIA 220941 nozzle retaining cap | US 8,115,136 B2 | All Asserted Claims |
Infringement
Entry 14Entry 15 |
| 220478 nozzle retaining cap220816 nozzle retaining cap220817 nozzle retaining cap220818 nozzle retaining cap220842 nozzle retaining cap220941nozzle retaining capWENZHOU RUIXIA 220478 nozzle retaining capWENZHOU RUIXIA 220816 nozzle retaining capWENZHOU RUIXIA 220817 nozzle retaining capWENZHOU RUIXIA 220818 nozzle retaining capWENZHOU RUIXIA 220842 nozzle retaining capWENZHOU RUIXIA 220941 nozzle retaining cap | US 8,513,565 B2 | All Asserted Claims |
Infringement
Entry 14Entry 15 |
| 220478 nozzle retaining cap220816 nozzle retaining cap220817 nozzle retaining cap220818 nozzle retaining cap220842 nozzle retaining cap220941nozzle retaining capWENZHOU RUIXIA 220478 nozzle retaining capWENZHOU RUIXIA 220816 nozzle retaining capWENZHOU RUIXIA 220817 nozzle retaining capWENZHOU RUIXIA 220818 nozzle retaining capWENZHOU RUIXIA 220842 nozzle retaining capWENZHOU RUIXIA 220941 nozzle retaining cap | US 8,541,712 B2 | All Asserted Claims |
Infringement
Entry 14Entry 15 |
| 220478 nozzle retaining cap220816 nozzle retaining cap220817 nozzle retaining cap220818 nozzle retaining cap220842 nozzle retaining cap220941nozzle retaining capWENZHOU RUIXIA 220478 nozzle retaining capWENZHOU RUIXIA 220816 nozzle retaining capWENZHOU RUIXIA 220817 nozzle retaining capWENZHOU RUIXIA 220818 nozzle retaining capWENZHOU RUIXIA 220842 nozzle retaining capWENZHOU RUIXIA 220941 nozzle retaining cap | US 8,546,718 B2 | All Asserted Claims |
Infringement
Entry 14Entry 15 |
| 220478 nozzle retaining cap220816 nozzle retaining cap220817 nozzle retaining cap220818 nozzle retaining cap220842 nozzle retaining cap220941nozzle retaining capWENZHOU RUIXIA 220478 nozzle retaining capWENZHOU RUIXIA 220816 nozzle retaining capWENZHOU RUIXIA 220817 nozzle retaining capWENZHOU RUIXIA 220818 nozzle retaining capWENZHOU RUIXIA 220842 nozzle retaining capWENZHOU RUIXIA 220941 nozzle retaining cap | US 8,835,796 B2 | All Asserted Claims |
Infringement
Entry 14Entry 15 |
| 220478 nozzle retaining cap220816 nozzle retaining cap220817 nozzle retaining cap220818 nozzle retaining cap220842 nozzle retaining cap220941nozzle retaining capWENZHOU RUIXIA 220478 nozzle retaining capWENZHOU RUIXIA 220816 nozzle retaining capWENZHOU RUIXIA 220817 nozzle retaining capWENZHOU RUIXIA 220818 nozzle retaining capWENZHOU RUIXIA 220842 nozzle retaining capWENZHOU RUIXIA 220941 nozzle retaining cap | US 8,884,179 B2 | All Asserted Claims |
Infringement
Entry 14Entry 15 |
| 220478 nozzle retaining cap220816 nozzle retaining cap220817 nozzle retaining cap220818 nozzle retaining cap220842 nozzle retaining cap220941nozzle retaining capWENZHOU RUIXIA 220478 nozzle retaining capWENZHOU RUIXIA 220816 nozzle retaining capWENZHOU RUIXIA 220817 nozzle retaining capWENZHOU RUIXIA 220818 nozzle retaining capWENZHOU RUIXIA 220842 nozzle retaining capWENZHOU RUIXIA 220941 nozzle retaining cap | US 9,462,670 B2 | All Asserted Claims |
Infringement
Entry 14Entry 15 |
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Damages
