USPatentGranted

Tile ventilator

Granted 15 May 2001 · no office action yet

Current assignee: Lafarge Braas Research & Development Limited · originally LAFARGE

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Inventors: Claire Pestell · Examiner: Mitchell Siegel · AU 2912 · TC 2900

Application

110774

filed 13 Sep 1999

Publication

Not published

not published

Patent· this page

US D442273

granted 15 May 2001

term adjustment not held

none

Litigation

checked

1 recorded conveyances

Life of the patent

2 dated events

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Description

1 parts

›FIG. 1 is a right hand upper perspective…

FIG. 1 is a right hand upper perspective view of an embodiment of the present invention.

FIG. 2 is a left hand upper perspective view of an embodiment of the present invention.

FIG. 3 is a left hand under-side perspective view of an embodiment of the present invention.

FIG. 4 is a right hand under-side perspective view of an embodiment of the present invention.

FIG. 5 is a front view of an embodiment of the present invention.

FIG. 6 is a rear view of an embodiment of the present invention.

FIG. 7 is a left hand side view of an embodiment of the present invention.

FIG. 8 is a right hand side view of an embodiment of the present invention.

FIG. 9 is an under-side view of an embodiment of the present invention; and,

FIG. 10 is a top-side view of an embodiment of the present invention.

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 tile ventilator, as shown and described.

Classifications

1 codes

USPC · US Patent Classification

D23/393

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Pendency

1.7 y

610 days filing → grant

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on the grant's record

Examiner

Mitchell Siegel

art unit 2912 · TC 2900

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Citations: 3 back · 0 forward

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