IP Library › Granted Patent US 1,021,868
Granted Patent S1
US 1,021,868 · App. 29/909,178 · Granted Apr 9, 2024

Earphone

Inventor: Shuiping Guo (Ji'an, CN)
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 1,021,868
App. No.
29/909,178
Granted
Apr 9, 2024
Kind
S1
Claims (1)

The ornamental design for an earphone, as shown and described.

Priority Claims (1)
CN 202330308287.4 · May 24, 2023 · national