IP Library › Granted Patent US 886,272
Granted Patent S1
US 886,272 · App. 29/689,616 · Granted Jun 2, 2020

Air purifier

Inventors: Lin Yang (Shenzhen, CN); Hai Yang (Shenzhen, CN)
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Quick Facts
Patent No.
US 886,272
App. No.
29/689,616
Granted
Jun 2, 2020
Kind
S1
Claims (1)

The ornamental design for an air purifier, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Jul 31, 2025
From: ETEKCITY CORPORATION
To: VESYNC (US) CORPORATION
Reel/Frame 072296/0531 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 30, 2019
From: YANG, LIN; YANG, HAI
To: ETEKCITY CORPORATION
Reel/Frame 049044/0783 →
Priority Claims (1)
CN 2018 3 0617121 · Nov 2, 2018 · national