FIG. 1 is a front perspective view of a front face portion of mask assembly showing our new design. The broken line showing is for illustrative purposes only and forms no part of the claimed design; and,

FIG. 2 is a front view thereof.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1

1 granted claims

›1.independentThe ornamental design for a front face portion of mask assembly, as shown and described.

Classifications

2 codes

USPC · US Patent Classification

D24/110.1D24/110.4

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Pendency

1.8 y

662 days filing → grant

Office actions

none on record

Responses

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Examiner

Ian Simmons

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