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USD412452S - Air quality monitor - Google Patents

Air quality monitor Download PDF

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Publication number
USD412452S
USD412452S US29/090,059 US9005998F USD412452S US D412452 S USD412452 S US D412452S US 9005998 F US9005998 F US 9005998F US D412452 S USD412452 S US D412452S
Authority
US
United States
Prior art keywords
air quality
quality monitor
monitor
elevational view
air
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.)
Expired - Lifetime
Application number
US29/090,059
Inventor
Raymond Chan
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.)
IDT LCD Holdings BVI Ltd
Original Assignee
IDT LCD Holdings BVI Ltd
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 IDT LCD Holdings BVI Ltd filed Critical IDT LCD Holdings BVI Ltd
Assigned to IDT-LCD HOLDINGS (BVI) LIMITED reassignment IDT-LCD HOLDINGS (BVI) LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHAN, RAYMOND
Application granted granted Critical
Publication of USD412452S publication Critical patent/USD412452S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front elevational view of an air quality monitor showing my new design;
FIG. 2 is a right side elevational view thereof, with the left side elevational view being a mirror image;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a rear elevational view thereof.

Claims (1)

  1. The ornamental design for an air quality monitor, as shown and described.
US29/090,059 1997-12-30 1998-06-29 Air quality monitor Expired - Lifetime USD412452S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2071401 1997-12-30
GB2071401 1997-12-30

Publications (1)

Publication Number Publication Date
USD412452S true USD412452S (en) 1999-08-03

Family

ID=71660785

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/090,059 Expired - Lifetime USD412452S (en) 1997-12-30 1998-06-29 Air quality monitor

Country Status (1)

Country Link
US (1) USD412452S (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD741204S1 (en) * 2014-11-03 2015-10-20 Li-Chuan Chen Air quality monitor
USD768012S1 (en) * 2015-05-27 2016-10-04 Bitfinder, Inc. Air quality monitoring device
USD815962S1 (en) * 2016-11-23 2018-04-24 Eco Life Sp Z.O.O Sp.K. Air quality indicator
USD864773S1 (en) * 2018-06-26 2019-10-29 Vson Technology Co., Ltd. Air quality monitor
USD875571S1 (en) * 2018-07-06 2020-02-18 3M Innovative Properties Company Monitoring device
USD947042S1 (en) * 2019-11-28 2022-03-29 Lg Electronics Inc. Smart pole with air quality indicator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5578113A (en) * 1994-07-19 1996-11-26 Holmes Product Corp. Air treatment system
USD399766S (en) * 1997-10-07 1998-10-20 Sunbeam Products, Inc. Air quality monitor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5578113A (en) * 1994-07-19 1996-11-26 Holmes Product Corp. Air treatment system
USD399766S (en) * 1997-10-07 1998-10-20 Sunbeam Products, Inc. Air quality monitor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD741204S1 (en) * 2014-11-03 2015-10-20 Li-Chuan Chen Air quality monitor
USD768012S1 (en) * 2015-05-27 2016-10-04 Bitfinder, Inc. Air quality monitoring device
USD815962S1 (en) * 2016-11-23 2018-04-24 Eco Life Sp Z.O.O Sp.K. Air quality indicator
USD864773S1 (en) * 2018-06-26 2019-10-29 Vson Technology Co., Ltd. Air quality monitor
USD875571S1 (en) * 2018-07-06 2020-02-18 3M Innovative Properties Company Monitoring device
USD947042S1 (en) * 2019-11-28 2022-03-29 Lg Electronics Inc. Smart pole with air quality indicator

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