Hairpin
Description
Claims
The ornamental design for hairpin, as shown and described.
Referenced Cited
Patent History
Patent number: D1027302
Type: Grant
Filed: Nov 17, 2021
Date of Patent: May 14, 2024
Inventor: Li Shang (Hubei)
Primary Examiner: Zenia I Bennett
Application Number: 29/815,910
Type: Grant
Filed: Nov 17, 2021
Date of Patent: May 14, 2024
Inventor: Li Shang (Hubei)
Primary Examiner: Zenia I Bennett
Application Number: 29/815,910
Classifications
Current U.S. Class:
Spring Clip Type (D28/40)