---
title: "The first-instance judgment of the trademark dispute case of CNANO, with a compensation amount of 150,000 yuan"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/258475654.md"
description: "Jiangsu CNANO Technology Co., Ltd. sued Shandong Dazhan for trademark infringement and unfair competition. Recently, the first-instance judgment required Shandong Dazhan to stop using the @cnano.com email suffix and to cancel the related domain name within thirty days. CNANO Technology was awarded a total of 150,000 yuan for economic losses and reasonable expenses. The case acceptance fee was 14,700 yuan, with CNANO Technology bearing 8,000 yuan and Shandong Dazhan bearing 6,700 yuan. The case is currently in the appeal period, and the final result is pending, but it does not affect the normal operation of CNANO Technology"
datetime: "2025-09-23T08:08:51.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/258475654.md)
  - [en](https://longbridge.com/en/news/258475654.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/258475654.md)
---

# The first-instance judgment of the trademark dispute case of CNANO, with a compensation amount of 150,000 yuan

Recently, Jiangsu CNANO Technology Co., Ltd. announced the progress of a trademark dispute. In November 2022, CNANO Technology filed a lawsuit against Shandong Dazhan for trademark infringement and unfair competition. After a first-instance judgment, appeal, and remand for retrial, on September 17, 2025, the Intermediate People's Court of Binzhou City, Shandong Province, made a retrial first-instance judgment, requiring Shandong Dazhan to stop using @cnano.com as an email suffix, cancel the related domain name within thirty days, and compensate CNANO Technology for economic losses and reasonable expenses of 150,000 yuan within fifteen days. The case acceptance fee is 14,700 yuan, with CNANO Technology bearing 8,000 yuan and Shandong Dazhan bearing 6,700 yuan. The case is currently in the appeal period, and the final result is pending, which does not affect CNANO Technology's normal operations and profits and losses

### Related Stocks

- [688116.CN](https://longbridge.com/en/quote/688116.CN.md)

## Related News & Research

- [Hisense Home Appliances Deploys RMB1.81 Billion into Chongqing Trust Wealth Products](https://longbridge.com/en/news/286888326.md)
- [Strix Discloses Trust-Led Share Tender by Non-Executive Director](https://longbridge.com/en/news/286884952.md)
- [TMF Group wins DFSA approval to operate as DIFC fund administrator](https://longbridge.com/en/news/287177773.md)
- [HSA warns public against consuming herbal remedy containing potent steroid](https://longbridge.com/en/news/287022845.md)
- [Indonesia’s investment app Pluang raises $10M, expands into equities marketGrows**](https://longbridge.com/en/news/286855201.md)