Patent
   D829316
Priority
Jul 14 2016
Filed
Dec 16 2016
Issued
Sep 25 2018
Expiry
Sep 25 2033
Assg.orig
Entity
unknown
13
6
n/a
The ornamental design for a filter case for air purifier with humidifier, as shown and described.

1. Filter case for air purifier with humidifier

1.1 is a front and right side perspective view.

1.2 is a front elevation view.

1.3 is a rear elevation view.

1.4 is a left side elevation view.

1.5 is a right side elevation view.

1.6 is a top plan view.

1.7 is a bottom plan view.

Bae, Sehwan, Han, Sungkyong, Kim, Joosang, Han, Yoojeung

Patent Priority Assignee Title
D849920, Nov 24 2016 ZOBELE HOLDING S.P.A. Air purifier
D858731, May 10 2017 LG Electronics Inc Filter for air purifier
D858732, May 10 2017 LG Electronics Inc Humidifying filter for air purifier
D859623, May 10 2017 LG Electronics Inc Humidifying filter for air purifier
D859624, May 10 2017 LG Electronics Inc Humidifying filter for air purifier
D878533, Jan 10 2018 Filtration units
D933102, Feb 20 2020 K&N ENGINEERING, INC Foam lid insert
D933103, Feb 20 2020 K&N ENGINEERING, INC Foam lid insert
D938005, Jul 19 2019 WOONGJIN COWAY CO., LTD. Filter for air purification
ER2095,
ER4775,
ER7573,
ER8171,
Patent Priority Assignee Title
D354344, Jan 10 1994 S. C. Johnson & Son, Inc. Vapor dispensing device
D538418, Jul 14 2005 Access Business Group International LLC Filter
D726296, Aug 10 2012 Helen of Troy Limited Scent pad
D796022, Aug 11 2016 Magnetic vent filter
D804005, Oct 19 2015 Lincoln Global, Inc Powered air purifying respirator filter with diamond pattern
D810908, Sep 29 2016 Access Business Group International LLC Air treatment system filter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 30 2016KIM, JOOSANGLG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0439830806 pdf
Oct 30 2016HAN, SUNGKYONGLG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0439830806 pdf
Oct 30 2016HAN, YOOJEUNGLG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0439830806 pdf
Oct 30 2016BAE, SEHWANLG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0439830806 pdf
Dec 16 2016LG Electronics Inc.(assignment on the face of the patent)
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