LED lamp tube
The broken lines in the drawings illustrate portions of the LED lamp tube which form no part of the claimed design, and the break lines indicate that the LED lamp tube have no specific length. Further, The LED lamp tube is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.
The diagonal lines indicate transparency.
Claims
The ornamental design for a LED lamp tube, as shown and described.
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Type: Grant
Filed: Mar 23, 2018
Date of Patent: Jan 14, 2020
Inventor: Nan Chen (Guangdong)
Primary Examiner: Wan Laymon
Assistant Examiner: Clint A Samuel
Application Number: 29/641,593