IP Library › Granted Patent US 755,942
Granted Patent S1
US 755,942 · App. 29/503,173 · Granted May 10, 2016

Air purifier

Inventors: Young Jo Kim (Seoul, KR); Kyoung Hwa Maeng (Seoul, KR); Sul Ki Lee (Seoul, KR)
Assignee: KONINKLIJKE PHILIPS N.V.
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 755,942
App. No.
29/503,173
Granted
May 10, 2016
Kind
S1
Claims (1)

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

Assignments (2)
NUNC PRO TUNC ASSIGNMENT Recorded Nov 6, 2023
From: KONINKLIJKE PHILIPS N.V.
To: VERSUNI HOLDING B.V.
Reel/Frame 065473/0917 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 3, 2015
From: KIM, YOUNG JO; MAENG, KYOUNG HWA; LEE, SUL KI
To: KONINKLIJKE PHILIPS N.V.
Reel/Frame 034871/0681 →
Priority Claims (1)
KR 30-2014-0016011 · Mar 31, 2014 · national