USPatentGranted
S1

Head for ink cartridge for computer printers

Granted 29 Dec 2020 · no office action yet

Current assignee: Canon Kabushiki Kaisha · originally Canon Inc.

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Inventors: Takashi Fukushima, Ryoji Inoue, Yasuo Kotaki, Tetsuya Ohashi +3 · Examiner: Robert M. Spear · AU 2918 · TC 2900

Application
29/747,015
filed 19 Aug 2020
Publication
Not published
not published
Patent· this page
US D906415
granted 29 Dec 2020

Life of the patent

4 dated events
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Description

1 parts
›FIG. 1 : Front view of a first…

FIG. 1 : Front view of a first embodiment of the head for ink cartridge for computer printers;

FIG. 2 : Back view thereof;

FIG. 3 : Top view thereof;

FIG. 4 : Bottom view thereof;

FIG. 5 : Left view thereof;

FIG. 6 : Right view thereof;

FIG. 7 : Perspective view thereof;

FIG. 8 : Perspective view thereof;

FIG. 9 : Perspective view thereof;

FIG. 10 : Perspective view thereof;

FIG. 11 : Front view of a second embodiment of the head for ink cartridge for computer printers;

FIG. 12 : Back view thereof;

FIG. 13 : Top view thereof;

FIG. 14 : Bottom view thereof;

FIG. 15 : Left view thereof;

FIG. 16 : Right view thereof;

FIG. 17 : Perspective view thereof;

FIG. 18 : Perspective view thereof;

FIG. 19 : Perspective view thereof; and,

FIG. 20 : Perspective 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
D18/43

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Pendency
0.4 y
132 days filing → grant
Office actions
0
none on record
Examiner
Robert M. Spear
art unit 2918 · TC 2900
Citations: 40 back · 0 forward

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Citations

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