IP Library › Granted Patent US 768,012
Granted Patent S1
US 768,012 · App. 29/528,294 · Granted Oct 4, 2016

Air quality monitoring device

Inventors: Bosung Kim (San Carlos, CA); Dukhyun Yun (Seoul, KR); Kevin Cho (Sunnyvale, CA); Ronald Ro (Cupertino, CA)
Assignee: Bitfinder, Inc.
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Quick Facts
Patent No.
US 768,012
App. No.
29/528,294
Granted
Oct 4, 2016
Kind
S1
Claims (1)

The ornamental design for an air quality monitoring device, as shown and described.

Assignments (3)
RELEASE OF SECURITY INTEREST Recorded Nov 21, 2019
From: VENTURE LENDING & LEASING VIII, INC.; VENTURE LENDING & LEASING VII, INC.
To: BITFINDER, INC.
Reel/Frame 051081/0993 →
SECURITY INTEREST Recorded Jun 28, 2017
From: BITFINDER, INC.
To: VENTURE LENDING & LEASING VII, INC.; VENTURE LENDING & LEASING VIII, INC.
Reel/Frame 043028/0939 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 26, 2016
From: KIM, BOSUNG; YUN, DUKHYUN; CHO, KEVIN; RO, RONALD
To: BITFINDER, INC.
Reel/Frame 039549/0172 →