USPatentGranted
S1

Dual-fan heat dissipator

Granted 13 Sep 2005 · no office action yet

Current assignee: Cooler Master Technology · originally Jen-Cheng Lin

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Inventors: Jen-Cheng Lin · Examiner: Brian N Vinson · AU 2911 · TC 2900

Application
29/207,909
filed 21 Jun 2004
Publication
Not published
not published
Patent· this page
US D509580
granted 13 Sep 2005

Life of the patent

2 dated events
⤢ drag to zoomJul 2004Oct 2004Jan 2005Apr 2005Jul 2005Oct 2005Prosecution
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Description

1 parts
›FIG. 1 is a perspective view of a…

FIG. 1 is a perspective view of a dual-fan heat dissipator, showing my new design;

FIG. 2 is a front elevational view thereof and the rear elevational view thereof is the same as FIG. 2;

FIG. 3 is a left elevational view thereof and the right elevational view thereof is the same as FIG. 3;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan 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

Classifications

1 codes
USPC · US Patent Classification
D23/370

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File wrapper

Pendency
1.2 y
449 days filing → grant
Office actions
0
none on record
Examiner
Brian N Vinson
art unit 2911 · TC 2900
Citations: 6 back · 0 forward

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Chain of title

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Worldwide family

2 members · 2 offices
US1TW1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
2
DOCDB simple family 34910179
Offices
2
US
Granted
1 of 2
grant date present
Non-English titles
1
shown as filed, never translated
›IP5 & PCT — 1 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D509580-SS113 Sep 200521 Jun 2004grantedDual-fan heat dissipator
›Other offices — 1 members
OfficePublicationKindPublishedFiledStatusTitle
TWTW-D102470-S1S111 Jan 200524 Dec 2003published雙風扇散熱器zh

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Citations

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