〖Major good news〗---- Tanso Optoelectronics won the case!

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Time of issue:2021-09-29 09:42
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(Summary description)　　 In 2020, our company found in the sales process that the model specification produced and sold by Zhejiang Zhengan Explosion-proof Electric Co., Ltd. is DGC22/127L (A) mine flameproof LED bracket light, and its appearance is the same as our company's announcement on February 8, 2020. The State Intellectual Property Office applied for the design patent of CN306034899S mine explosion-proof lamp, and authorized the announcement on September 4, 2020, and obtained the official "Design Patent Certificate". The production, sale, and promise to sell products of which others enjoy the design patent rights under the permission of our company constitute an infringement of our company's rights. On January 26, 2021 and April 1, 2021, our company sent a lawyer's letter to Zhejiang Zhengan Explosion-proof Electric Co., Ltd. (see Annex 1 and Annex 2 for details), requesting it to immediately stop production, sales, and promise to sell the above-mentioned infringing products. product. Zhejiang Zhengan Explosion-proof Electric Co., Ltd. applied to the State Intellectual Property Office for patent invalidation on May 10, 2021. The collegial panel of the State Intellectual Property Office conducted an oral hearing on August 18, 2021, and finally made a decision to maintain the design patent right of No. ZL2020300480912. decision (Annex 3). Regarding this infringement case, our judicial affairs department, technical department, administrative department and related personnel actively investigated and collected evidence before the case was tried. In the trial, we fought hard, and finally safeguarded the legitimate rights and interests of Tamsuo Optoelectronics, improved the distinctiveness of the "Tansuo" trademark, and also reflected our firm determination and persistent action on the road of intellectual property protection.

〖Major good news〗---- Tanso Optoelectronics won the case!

(Summary description)　　

In 2020, our company found in the sales process that the model specification produced and sold by Zhejiang Zhengan Explosion-proof Electric Co., Ltd. is DGC22/127L (A) mine flameproof LED bracket light, and its appearance is the same as our company's announcement on February 8, 2020. The State Intellectual Property Office applied for the design patent of CN306034899S mine explosion-proof lamp, and authorized the announcement on September 4, 2020, and obtained the official "Design Patent Certificate". The production, sale, and promise to sell products of which others enjoy the design patent rights under the permission of our company constitute an infringement of our company's rights.

On January 26, 2021 and April 1, 2021, our company sent a lawyer's letter to Zhejiang Zhengan Explosion-proof Electric Co., Ltd. (see Annex 1 and Annex 2 for details), requesting it to immediately stop production, sales, and promise to sell the above-mentioned infringing products. product. Zhejiang Zhengan Explosion-proof Electric Co., Ltd. applied to the State Intellectual Property Office for patent invalidation on May 10, 2021. The collegial panel of the State Intellectual Property Office conducted an oral hearing on August 18, 2021, and finally made a decision to maintain the design patent right of No. ZL2020300480912. decision (Annex 3).

Regarding this infringement case, our judicial affairs department, technical department, administrative department and related personnel actively investigated and collected evidence before the case was tried. In the trial, we fought hard, and finally safeguarded the legitimate rights and interests of Tamsuo Optoelectronics, improved the distinctiveness of the "Tansuo" trademark, and also reflected our firm determination and persistent action on the road of intellectual property protection.

Categories:Company News
Author:
Origin:
Time of issue:2021-09-29 09:42
Views:

Information

In 2020, our company found in the sales process that the model specification produced and sold by Zhejiang Zhengan Explosion-proof Electric Co., Ltd. is DGC22/127L (A) mine flameproof LED bracket light, and its appearance is the same as our company's announcement on February 8, 2020. The State Intellectual Property Office applied for the design patent of CN306034899S mine explosion-proof lamp, and authorized the announcement on September 4, 2020, and obtained the official "Design Patent Certificate". The production, sale, and promise to sell products of which others enjoy the design patent rights under the permission of our company constitute an infringement of our company's rights.

On January 26, 2021 and April 1, 2021, our company sent a lawyer's letter to Zhejiang Zhengan Explosion-proof Electric Co., Ltd. (see Annex 1 and Annex 2 for details), requesting it to immediately stop production, sales, and promise to sell the above-mentioned infringing products. product. Zhejiang Zhengan Explosion-proof Electric Co., Ltd. applied to the State Intellectual Property Office for patent invalidation on May 10, 2021. The collegial panel of the State Intellectual Property Office conducted an oral hearing on August 18, 2021, and finally made a decision to maintain the design patent right of No. ZL2020300480912. decision (Annex 3).

Regarding this infringement case, our judicial affairs department, technical department, administrative department and related personnel actively investigated and collected evidence before the case was tried. In the trial, we fought hard, and finally safeguarded the legitimate rights and interests of Tamsuo Optoelectronics, improved the distinctiveness of the "Tansuo" trademark, and also reflected our firm determination and persistent action on the road of intellectual property protection.

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Next: What are the characteristics of LED bracket lights? How should we choose it?

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Next: What are the characteristics of LED bracket lights? How should we choose it?

What are the characteristics of LED roadway lights? Do you know the installation method and precautions? Take a look!

　　As people's requirements for lamps are getting higher and higher, a new type of lamps called LED lamps are favored by people. LED is a kind of light-emitting diode. As a light source for illuminants, it has high light efficiency and long life. To achieve multi-purpose lighting, and softened, it will not cause dazzling or other uncomfortable reactions, so many public areas will use this kind of light, such as LED roadway lights, because there are many people on the road, so it is necessary to To install soft lamps that will not hurt the eyes, what are the characteristics of LED road lights? Do you know its installation methods and precautions? Let's follow the editor to learn about it. 　　 Features of LED roadway lights: 1. The color purity of LED roadway lamps is high; at present, LED products cover almost the entire visible spectrum range, and the color purity is high. 2. LED roadway lamps have a long life. The actual life of LED is more than 50,000 hours, which is several times or even dozens of times that of general light sources. 3. The light source of LED roadway lamps does not contain mercury, and the light beam does not contain ultraviolet rays. 4. It is solid luminescence, good shock resistance, firm and reliable. 5. It also has the characteristics of energy saving, economical and maintenance-free. 6. LED has strong luminous directionality, high luminous flux utilization rate, and small size, which is easy to design and control light intensity distribution of LED lamps. 7. LED roadway lamps can be powered by DC low voltage, which is safe and reliable. 8. The LED is not limited by the start-up temperature, it can be started temporarily, usually a few ms, and can temporarily achieve full luminous flux output. 　 Installation method and precautions of LED roadway lights: 1. Installation method: 1. First, determine the installation position and method of the lamps according to the actual needs of the work site, and then prepare the corresponding length of Φ8~Φ14 mm three-core cables according to the distance from the lamps to the power contacts. 2. Open the set screw on the side of the upper cover of the lamp, then loosen the compression nut of the cable inlet of the lamp, open the upper cover, and lead the power cables through the compression nut to the internal terminal, and connect according to the method shown in the figure. Fix it, and then tighten the cable compression nut and the upper cover of the lamp. 3. The LED roadway lights are enclosure-free. If the lamps themselves are not bright, generally communicate with the manufacturer for direct replacement or return to the factory for maintenance. 2. Notes: 1. The power supply must be cut off before dismantling the lamp. 2. It is strictly forbidden to open it with electricity. 3. During use, the surface of the lamp has a certain temperature rise, which is a normal phenomenon; the center of the transparent part has a high temperature and should not be touched. 4. When installing lamps, the lamps should be safely grounded nearby. The above are the characteristics of LED roadway lights, as well as its installation methods and precautions. Relevant staff must pay attention to the problems during installation to ensure their personal safety.

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