USD440295S1 - Air filter - Google Patents

Air filter Download PDF

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Publication number
USD440295S1
USD440295S1 US29/128,028 US12802800F USD440295S US D440295 S1 USD440295 S1 US D440295S1 US 12802800 F US12802800 F US 12802800F US D440295 S USD440295 S US D440295S
Authority
US
United States
Prior art keywords
air filter
view
ornamental design
filter
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
US29/128,028
Inventor
Hitoshi Honma
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.)
Koganei Corp
Original Assignee
Koganei Corp
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 Koganei Corp filed Critical Koganei Corp
Assigned to KOGANEI CORPORATION reassignment KOGANEI CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HONMA, HITOSHI
Application granted granted Critical
Publication of USD440295S1 publication Critical patent/USD440295S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of an air filter showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for an air filter, as shown and described.
US29/128,028 2000-02-23 2000-08-16 Air filter Expired - Lifetime USD440295S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12-003499 2000-02-23
JP2000003499 2000-02-23

Publications (1)

Publication Number Publication Date
USD440295S1 true USD440295S1 (en) 2001-04-10

Family

ID=18532444

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/128,028 Expired - Lifetime USD440295S1 (en) 2000-02-23 2000-08-16 Air filter

Country Status (1)

Country Link
US (1) USD440295S1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD754835S1 (en) * 2014-09-05 2016-04-26 Panasonic Intellectual Property Management Co., Ltd. Centrifugal fan
USD975262S1 (en) * 2020-02-27 2023-01-10 Ningbo Pureza Technology, LLC Air filter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AF1000-6000, pp. 905-906.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD754835S1 (en) * 2014-09-05 2016-04-26 Panasonic Intellectual Property Management Co., Ltd. Centrifugal fan
USD975262S1 (en) * 2020-02-27 2023-01-10 Ningbo Pureza Technology, LLC Air filter

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