USPatentGranted
S1

Metal pipe

Granted 17 Jul 2001 · no office action yet

Assignee: Hong Liang Ng

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Inventors: Hong Liang Ng · Examiner: Robin V. Taylor · AU 2911 · TC 2900

Application
119718
filed 7 Mar 2000
Publication
Not published
not published
Patent· this page
US D445171
granted 17 Jul 2001

Life of the patent

2 dated events
⤢ drag to zoomApr 2000Jul 2000Oct 2000Jan 2001Apr 2001Jul 2001Prosecution
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Description

1 parts
›FIG. 1 is a top plan view of…

FIG. 1 is a top plan view of a metal pipe illustrating my design;

FIG. 2 is a bottom plan view of a metal pipe illustrating my design;

FIG. 3 is a front view of a metal pipe illustrating my design, with the back view being a mirror image thereof;

FIG. 4 is a side view of a metal pipe illustrating my design, with the other side being substantially the same;

FIG. 5 is a right side perspective of a metal pipe illustrating my design; and,

FIG. 6 is a left side perspective of a metal pipe illustrating my design.

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

Classifications

1 codes
USPC · US Patent Classification
D23/266

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Pendency
1.4 y
497 days filing → grant
Office actions
0
on the grant's record
Examiner
Robin V. Taylor
art unit 2911 · TC 2900
Citations: 7 back · 0 forward

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