# I4F LICENSING N.V. v. Changzhou Subili New Materials Co., Ltd.

> Federal court case · cacd · filed 2026-05-08 · NOS 830 (Patent)

## Docket

- **Docket number:** 2:26-cv-04985
- **Court:** cacd
- **Date filed:** 2026-05-08
- **Nature of Suit:** 830 Patent (Patent)
- **Cause:** 35:271 Patent Infringement
- **Jurisdiction:** Federal Question
- **Assigned judge:** —
- **PACER case ID:** 1019302

## Parties

- Artisan Floors Corporation
- Zhejiang Eco New Material Co., Ltd
- Changzhou Subili New Materials Co., Ltd.
- I4F LICENSING N.V.

## Primary source

CourtListener docket: https://www.courtlistener.com/docket/73317576/i4f-licensing-nv-v-changzhou-subili-new-materials-co-ltd/

## Citation

> AI Analytics. I4F LICENSING N.V. v. Changzhou Subili New Materials Co., Ltd.. Retrieved 2026-05-16 from https://api.ai-analytics.org/case/73317576. Source: CourtListener (Free Law Project). Licensed CC0.

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