Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2011-06-28
2011-06-28
Rojas, Omar (Department: 2874)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
Reexamination Certificate
active
07967427
ABSTRACT:
A liquid container detachably mountable on a liquid ejection apparatus, includes: a surface parallel to an insertion direction into the liquid ejection apparatus; and a plurality of conformity identification protrusions integrally formed at the surface to be in parallel to the insertion direction for preventing erroneous insertion of the liquid container to a container mounting portion due to a difference in shape of the conformity identification protrusions, wherein each of the conformity identification protrusions has a different length from a contact portion located at one end in the insertion direction to a reference surface located at the other end in the insertion direction.
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Extended European Search Report, dated Jul. 6, 2009, in European Application No. 07007507.2.
Ishizawa Taku
Shinada Satoshi
Rojas Omar
Seiko Epson Corporation
Stroock & Stroock & Lavan LLP
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