USPatent applicationPatented

Printer ink cartridge

Granted 17 Aug 2004 · no office action yet

Assignee: Ricoh Company, Ltd.

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Inventors: Kanae Amemiya, Goro Katsuyama, Masaaki Kabumoto, Osamu Miki · Examiner: Cathy Anne MacCormac · AU 2914 · TC 2900

Application· this page
29/177,239
filed 7 Mar 2003
Publication
Not published
not published
Patent
US D494616
granted 17 Aug 2004

Life of the application

5 dated events
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Description

1 parts
›FIG. 1 is a front elevation of a…

FIG. 1 is a front elevation of a printer ink cartridge according to the present invention.

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevation view thereof; and,

FIG. 6 is a reduced top, front and right side perspective view thereof.

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

Classifications

3 codes
IPC · International Patent Classification
Section /
  • /DRW
USPC · US Patent Classification
D18/56347/86

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File wrapper

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Pendency
1.4 y
529 days filing → grant
Office actions
0
none on record
Examiner
Cathy Anne MacCormac
art unit 2914 · TC 2900
Citations: 8 back · 0 forward

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Documents

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Chain of title

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