Color temperature adjustable lamp head

- Xiamen PVTECH Co., Ltd.
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Description

FIG. 1 is a front perspective view for a color temperature adjustable lamp head showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings illustrate portions of the color temperature adjustable lamp head and form no part of the claimed design.

Claims

The ornamental design for a color temperature adjustable lamp head, as shown and described.

Referenced Cited
U.S. Patent Documents
D530837 October 24, 2006 Loughrey
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D691750 October 15, 2013 Mackiewicz
D692597 October 29, 2013 Simon
D729421 May 12, 2015 Yoshida
D732718 June 23, 2015 Amrine, Jr.
D733942 July 7, 2015 Chen
D743062 November 10, 2015 Lee
D812253 March 6, 2018 Deng
D824549 July 31, 2018 Bobel
D969387 November 8, 2022 Li
Foreign Patent Documents
201630585208 November 2016 CN
202030292161.9 June 2020 CN
Other references
  • 12PK 4 FT. T8 LED Frosted Tube, posted Aug. 25, 2022 [online], [retrieved Apr. 17, 2023]. Retrieved from internet, https://www.warehouse-lighting.com/collections/led-tube-lights/products/12pk-4-ft-t8-led-frosted-tube-15w-1800-lumens-cct-selectable-120-277v (Date: Apr. 17, 2023) (Year: 2022).
  • 20 Pack 3CCT 4FT LED T8 Hybrid Type A+B Light Tube, posted Jul. 26, 2022 [online], [retrieved Apr. 17, 2023]. Retrieved from internet, https://www.amazon.com/Selectable-Ballast-Powered-Frosted-120-277V/dp/B0B7N9X57W?th=1 (Date: Apr. 17, 2023) (Year: 2022).
Patent History
Patent number: D1022263
Type: Grant
Filed: Mar 11, 2021
Date of Patent: Apr 9, 2024
Assignee: Xiamen PVTECH Co., Ltd. (Fujian)
Inventors: Fuxing Lu (Fujian), Rongtu Liu (Fujian), Honggang Sun (Fujian)
Primary Examiner: Natasha Vujcic
Assistant Examiner: Robert B Rieker
Application Number: 29/773,659
Classifications
Current U.S. Class: Fluorescent (D26/3)