IP Library › Granted Patent US 844,765
Granted Patent S1
US 844,765 · App. 29/633,054 · Granted Apr 2, 2019

Air purifier

Inventors: Moses Zhang (Shanghai, CN); Lawrence Lee (Shanghai, CN); Elie Cai (Shanghai, CN); Bill Guo (Shanghai, CN); Ke Yong Zhao (Shanghai, CN); Leo Kang (Shanghai, CN); Thijmen Galekop (Shanghai, CN)
Assignee: Lumileds Holding B.V.
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Quick Facts
Patent No.
US 844,765
App. No.
29/633,054
Granted
Apr 2, 2019
Kind
S1
Claims (1)

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

Assignments (3)
RELEASE OF SECURITY INTEREST Recorded Jan 29, 2025
From: SOUND POINT AGENCY LLC
To: LUMILEDS LLC; LUMILEDS HOLDING B.V.
Reel/Frame 070046/0001 →
SECURITY INTEREST Recorded Jan 5, 2023
From: LUMILEDS LLC; LUMILEDS HOLDING B.V.
To: SOUND POINT AGENCY LLC
Reel/Frame 062299/0338 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 19, 2018
From: ZHANG, MOSES; LEE, LAWRENCE; CAI, ELIE; GUO, BILL; ZHAO, KEYONG; KANG, LEO; GALEKOP, THIJMEN
To: LUMILEDS HOLDING B.V.
Reel/Frame 044661/0254 →
Priority Claims (1)
CN 2017 3 0305658 · Jul 12, 2017 · national