IP Library › Granted Patent US 1,097,872
Granted Patent S1
US 1,097,872 · App. 29/935,537 · Granted Oct 14, 2025

Buckle

Inventor: Lingfeng Zhu (Ningbo, CN)
Assignee: Ningbo SKL International CO. LTD
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 1,097,872
App. No.
29/935,537
Granted
Oct 14, 2025
Kind
S1
Claims (1)

The ornamental design for a buckle, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 23, 2024
From: ZHU, LINGFENG
To: NINGBO SKL INTERNATIONAL CO., LTD
Reel/Frame 067197/0227 →
References Cited (13)
US 807403A · Smith · 1905 [cited by examiner]
US 1947424A · Reiter · 1934 [cited by examiner]
US D274862S · Fildan · 1984 [cited by examiner]
US 5485658A · Fildan · 1996 [cited by examiner]
US D412462S · Fildan · 1999 [cited by examiner]
US D536638S · Fildan · 2007 [cited by examiner]
US D571254S · Wanzenbock · 2008 [cited by examiner]
US D632608S · Corrado · 2011 [cited by examiner]
US 10136690B2 · Fildan · 2018 [cited by examiner]
US 10420378B2 · Kosak · 2019 [cited by examiner]
US D965983S · Coolens · 2022 [cited by examiner]
US D1065776S · Wolff · 2025 [cited by examiner]
US 20170164671A1 · Fildan · 2017 [cited by examiner]