Receptacles – Container attachment or adjunct – Expanding or contracting portion or component
Reexamination Certificate
2011-06-07
2011-06-07
Stashick, Anthony (Department: 3781)
Receptacles
Container attachment or adjunct
Expanding or contracting portion or component
C220S004120, C220S721000, C220S720000, C220S529000
Reexamination Certificate
active
07954662
ABSTRACT:
A liquid storage container capable of ensuring a sufficient ink storage space and preventing liquid leakage without large variations in liquid pressure even when the container is deformed by an external force during shipping or in operating time. The container includes a protection member positioned outside of a flexible member, and an opening is defined on a plane member arranged in contact with the flexible member so as to face the protection member.
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Inoue Ryoji
Kawamura Shogo
Matsumoto Ryoichi
Ogura Hideki
Ohashi Tetsuya
Canon Kabushiki Kaisha
Canon USA Inc IP Divison
Rush Kareen
Stashick Anthony
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