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USD1018817S1 - Filter unit - Google Patents

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Publication number
USD1018817S1
USD1018817S1 US29/839,310 US202229839310F USD1018817S US D1018817 S1 USD1018817 S1 US D1018817S1 US 202229839310 F US202229839310 F US 202229839310F US D1018817 S USD1018817 S US D1018817S
Authority
US
United States
Prior art keywords
filter unit
view
design
ornamental design
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/839,310
Inventor
Peter G. Spiegel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airdoctor LLC
Original Assignee
Airdoctor LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Airdoctor LLC filed Critical Airdoctor LLC
Priority to US29/839,310 priority Critical patent/USD1018817S1/en
Assigned to AIRDOCTOR, LLC reassignment AIRDOCTOR, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SPIEGEL, PETER G.
Application granted granted Critical
Publication of USD1018817S1 publication Critical patent/USD1018817S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of a filter unit;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left view thereof; and,
FIG. 7 is a right view thereof.
The broken lines shown in the figures are for the purpose of illustrating portions of the filter unit and form no part of the claimed design. Any components within the dashed boundary lines are disclaimed from the subject matter of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a filter unit, as shown and described.
US29/839,310 2022-05-19 2022-05-19 Filter unit Active USD1018817S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/839,310 USD1018817S1 (en) 2022-05-19 2022-05-19 Filter unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/839,310 USD1018817S1 (en) 2022-05-19 2022-05-19 Filter unit

Publications (1)

Publication Number Publication Date
USD1018817S1 true USD1018817S1 (en) 2024-03-19

Family

ID=90231218

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/839,310 Active USD1018817S1 (en) 2022-05-19 2022-05-19 Filter unit

Country Status (1)

Country Link
US (1) USD1018817S1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1036637S1 (en) * 2022-03-04 2024-07-23 Shenzhen Kaysno Technology Co., Ltd Dehumidifier
USD1036636S1 (en) * 2022-03-04 2024-07-23 Shenzhen Kaysno Technology Co. Dehumidifier
USD1069076S1 (en) * 2022-08-11 2025-04-01 Shenzhen Chenbei Technology Co., Ltd. Air purifier

Citations (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD357330S (en) 1993-04-14 1995-04-11 Rockitt & Colman Inc. Electric air freshener with nightlight
USD448469S1 (en) 2000-11-22 2001-09-25 Atico International Usa, Ltd. Electrical fan housing
USD503822S1 (en) 2003-10-17 2005-04-05 Cordelia Lighting, Inc. Side light
US20060201120A1 (en) 2005-03-08 2006-09-14 Guolian Wu Modular filter assembly
USD548822S1 (en) * 2005-12-16 2007-08-14 Boyang Ni Air conditioner
USD552292S1 (en) 2006-07-17 2007-10-02 Thomas & Betts International, Inc. Emergency light fixture
USD571906S1 (en) 2006-10-17 2008-06-24 Ouellet Canada Inc. Wall heater
USD572351S1 (en) 2007-12-27 2008-07-01 Lasko Holdings, Inc. Body for a portable heater
USD578702S1 (en) 2008-02-06 2008-10-14 Command Electronics, Inc. Light fixture
USD634828S1 (en) * 2010-05-11 2011-03-22 Daikin Industries Ltd. Air purifier
USD639921S1 (en) 2011-02-28 2011-06-14 Lasko Holdings, Inc. Body for a portable heater
USD658280S1 (en) * 2011-06-14 2012-04-24 Daikin Industries Ltd. Air purifier
USD662577S1 (en) * 2011-06-14 2012-06-26 Daikin Industries Ltd. Air purifier
USD676123S1 (en) 2011-08-01 2013-02-12 Takei Hideharu Flat front necklace fan
USD693451S1 (en) 2012-10-24 2013-11-12 Evans Consoles Corporation Fan
US20140090410A1 (en) 2012-10-02 2014-04-03 Jeff Decker Air cooling device
USD740926S1 (en) 2014-12-30 2015-10-13 Helin Lin Heater device
USD741464S1 (en) * 2014-06-19 2015-10-20 Daikin Industries Ltd. Air purifier
USD783793S1 (en) * 2015-03-19 2017-04-11 Daikin Industries Ltd. Air purifier
USD815723S1 (en) * 2016-05-05 2018-04-17 Envion, Llc Fan assembly
US20200132336A1 (en) * 2018-10-29 2020-04-30 Xela Innovations, Llc Combined air and air treatment preparation dispenser
USD890904S1 (en) * 2019-02-28 2020-07-21 Guardian Technologies Llc Air purifier
USD895093S1 (en) * 2018-12-21 2020-09-01 Daikin Industries, Ltd. Air purifier
USD964536S1 (en) * 2021-07-28 2022-09-20 Jiezhong Li Personal air purifier

Patent Citations (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD357330S (en) 1993-04-14 1995-04-11 Rockitt & Colman Inc. Electric air freshener with nightlight
USD448469S1 (en) 2000-11-22 2001-09-25 Atico International Usa, Ltd. Electrical fan housing
USD503822S1 (en) 2003-10-17 2005-04-05 Cordelia Lighting, Inc. Side light
US20060201120A1 (en) 2005-03-08 2006-09-14 Guolian Wu Modular filter assembly
USD548822S1 (en) * 2005-12-16 2007-08-14 Boyang Ni Air conditioner
USD552292S1 (en) 2006-07-17 2007-10-02 Thomas & Betts International, Inc. Emergency light fixture
USD571906S1 (en) 2006-10-17 2008-06-24 Ouellet Canada Inc. Wall heater
USD572351S1 (en) 2007-12-27 2008-07-01 Lasko Holdings, Inc. Body for a portable heater
USD578702S1 (en) 2008-02-06 2008-10-14 Command Electronics, Inc. Light fixture
USD634828S1 (en) * 2010-05-11 2011-03-22 Daikin Industries Ltd. Air purifier
USD639921S1 (en) 2011-02-28 2011-06-14 Lasko Holdings, Inc. Body for a portable heater
USD662577S1 (en) * 2011-06-14 2012-06-26 Daikin Industries Ltd. Air purifier
USD658280S1 (en) * 2011-06-14 2012-04-24 Daikin Industries Ltd. Air purifier
USD676123S1 (en) 2011-08-01 2013-02-12 Takei Hideharu Flat front necklace fan
US20140090410A1 (en) 2012-10-02 2014-04-03 Jeff Decker Air cooling device
USD693451S1 (en) 2012-10-24 2013-11-12 Evans Consoles Corporation Fan
USD741464S1 (en) * 2014-06-19 2015-10-20 Daikin Industries Ltd. Air purifier
USD740926S1 (en) 2014-12-30 2015-10-13 Helin Lin Heater device
USD783793S1 (en) * 2015-03-19 2017-04-11 Daikin Industries Ltd. Air purifier
USD815723S1 (en) * 2016-05-05 2018-04-17 Envion, Llc Fan assembly
US20200132336A1 (en) * 2018-10-29 2020-04-30 Xela Innovations, Llc Combined air and air treatment preparation dispenser
USD895093S1 (en) * 2018-12-21 2020-09-01 Daikin Industries, Ltd. Air purifier
USD890904S1 (en) * 2019-02-28 2020-07-21 Guardian Technologies Llc Air purifier
USD964536S1 (en) * 2021-07-28 2022-09-20 Jiezhong Li Personal air purifier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1036637S1 (en) * 2022-03-04 2024-07-23 Shenzhen Kaysno Technology Co., Ltd Dehumidifier
USD1036636S1 (en) * 2022-03-04 2024-07-23 Shenzhen Kaysno Technology Co. Dehumidifier
USD1069076S1 (en) * 2022-08-11 2025-04-01 Shenzhen Chenbei Technology Co., Ltd. Air purifier

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