Expansion buckle
Description
Claims
The ornamental design for an expansion buckle, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- DNYSYSJ Barber Salon Chair Hydraulic Pump, 440 lbs Replacement 6 Screw Hydraulic Pump Stretchable Cylinder for Beauty Hair Salon US Stock; DNYSYSJ; Amazon.com; Sep. 4, 2020; Acc Aug. 2, 2024; URL:<https://www.amazon.com/Barber-Hydraulic-Replacement-Stretchable-Cylinder/dp/B08HGKP56M> (Year: 2020).
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Patent History
Patent number: D1054281
Type: Grant
Filed: Jan 30, 2023
Date of Patent: Dec 17, 2024
Inventors: Taiping Yang (Guangzhou), Zhousheng Yang (Guangzhou)
Primary Examiner: Rachel A. Voorhies
Assistant Examiner: Benjamin D. Wannemacher
Application Number: 29/883,452
Type: Grant
Filed: Jan 30, 2023
Date of Patent: Dec 17, 2024
Inventors: Taiping Yang (Guangzhou), Zhousheng Yang (Guangzhou)
Primary Examiner: Rachel A. Voorhies
Assistant Examiner: Benjamin D. Wannemacher
Application Number: 29/883,452
Classifications
Current U.S. Class:
D8/382;
D6/716.7