The characteristic features of the design lie in the combination of the shape and pattern; the omitted right view is a mirror image of the left view; reproduction 1 . 7 is an enlarged view of the encircled portion in reproduction 1 . 1 and the dot-dot-dash lines defining the boundary of the enlargement area form no part of the claimed design.

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Claims

1 · 1 independent · depth 1

1 granted claims

›1.independentThe ornamental design for an air purifier as shown and described.

Classifications

1 codes

USPC · US Patent Classification

D23/364

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Pendency

1.7 y

623 days filing → grant

Office actions

none on record

Examiner

George J Ulsh

art unit 2925 · TC 2900

Law firm

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Citations: 26 back · 3 forward

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Worldwide family

4 members · 4 offices

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Members

DOCDB simple family 93334373

Offices

US · JP

Granted

3 of 4

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Non-English titles

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›IP5 & PCT — 2 members

Office	Publication	Kind	Published	Filed	Status	Title
USthis patent	US-D1083068-S	S1	8 Jul 2025	24 Oct 2023	granted	Air purifier
JP	JP-1799613-S	S	27 May 2025	24 Oct 2023	granted	空気清浄機ja

›Other offices — 2 members

Office	Publication	Kind	Published	Filed	Status	Title
CA	CA-226005-S	S	22 Jul 2025	24 Oct 2023	granted	Air purifier
TW	TW-D234284-S	S	21 Oct 2024	17 Oct 2023	published	Air purifier

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Citations

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