Dispensing – With discharge assistant – Fluid pressure
Reexamination Certificate
2007-11-27
2007-11-27
Derakshani, Philippe (Department: 3754)
Dispensing
With discharge assistant
Fluid pressure
C222S645000
Reexamination Certificate
active
10514246
ABSTRACT:
A dispenser, the dispenser having a dispenser head2and a container1containing spray material; the container having a containment portion and an attachment portion5, the attachment portion having a threaded part6and a non-threaded part7, the threaded part6having a greater diameter than the non-threaded part7, and the threaded part6being between the non-threaded part7and the containment portion; the spray head being formed complimentary to the attachment portion such that a threaded part of the spray head engages the threaded part of the attachment portion and wherein the non-threaded part of the attachment portion is further inwards of the dispenser head than the threaded part of the attachment portion; the dispenser being formed such that when the container is fitted to the dispenser head the spray material can move through the attachment portion into the dispenser head, and can leave the dispenser to enter an atmosphere as a spray.
REFERENCES:
patent: 3419189 (1968-12-01), Iketani
patent: 3596800 (1971-08-01), Iketani
patent: 3685693 (1972-08-01), Iketani
patent: 6216925 (2001-04-01), Garon
Bio Intellectual Property Services (Bio IPS) LLC
Derakshani Philippe
Zaghmout O. M. (Sam)
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