Litigation
Shenzhen Root Technology Co., Ltd. et al. v. Chiaro Technology, Ltd. d/b/a Elvie
dismissed with prejudice (consent judgment of non-infringement)2:23-cv-00631-KKE
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- Filed
- 2023-04-28
- Terminated
- 2026-01-05
Patents at issue (4)
Defender signal. 2 of these patents have had claims invalidated at PTAB. Those final written decisions are public record and a ready-made § 102 / § 103 ground in district court. See IPR estoppel for what carries over.
Plaintiffs (8)
- π Shenzhen Root Technology Co., Ltd.
- π Hong Kong Lute Technology Co., Limited
- π Shenzhen Conglin E-Commerce Co., Ltd.
- π Shenzhen Root E-Commerce Co., Ltd. (now Shenzhen Yuyou Technology Co., Ltd.)
- π Shenzhen Lutejiacheng Network Technology Co., Ltd. (now Shenzhen Lute Innovation Technology Co., Ltd.)
- π Shenzhen TPH Technology Co., Ltd.
- π Shenzhen Jinruihang Technology Co., Ltd.
- π Shenzhen Xitao Network Technology Co., Ltd.
Defendants (1)
Summary
Momcozy entities filed a DJ action against Chiaro/Elvie regarding the '893 patent. Elvie counterclaimed and later asserted the '893, '380, '381, and '454 patents against Momcozy's V1 and V2 products. The case was stayed due to Chiaro's bankruptcy and resolved by a consent judgment of non-infringement for Momcozy and dismissal with prejudice of Elvie's infringement counterclaims.
Case overview & background
Plain-language overview of the case: parties, accused product, patents at issue, and why the suit matters.
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Plaintiff representatives
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Defendant representatives
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