Patent
   D657509
Priority
Dec 30 2009
Filed
Dec 30 2009
Issued
Apr 10 2012
Expiry
Apr 10 2026
Assg.orig
Entity
unknown
1
17
n/a
The ornamental design for a pulp suspension hydrocyclone cleaner, as shown and described.

FIG. 1 is a perspective view of a pulp suspension hydrocyclone cleaner showing our new design;

FIG. 2 is a cross-sectional view of 2-2 of FIG. 1;

FIG. 3 is a front elevational view of FIG. 1;

FIG. 4 is a side elevational view, the opposite side being a mirror image thereof;

FIG. 5 is a front elevational view thereof; reduced in size to show environment;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of details in FIGS. 2, 5, and 7 is included for the purpose of showing environmental portions of the pulp suspension hydrocyclone cleaner and forms no part of the claimed design.

Backman, Jan, Gabrielsson, Karl

Patent Priority Assignee Title
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Dec 30 2009Ovivo Luxembourg S.A.R.L.(assignment on the face of the patent)
Mar 16 2010GABRIELSSON, KARLGLV FINANCE HUNGARY KFT , LUXEMBOURG BRANCHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0241080683 pdf
Mar 16 2010BACKMAN, JANGLV FINANCE HUNGARY KFT , LUXEMBOURG BRANCHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0241080683 pdf
May 13 2011GLV Finance Hungary KFTOVIVO LUXEMBOURG S A R L ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0277230892 pdf
Dec 15 2014GL&V USA INC NATIONAL BANK OF CANADAINTELLECTUAL PROPERTY SECURITY INTEREST0346870262 pdf
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May 07 2019NATIONAL BANK OF CANADAGL&V LUXEMBOURG S A R L RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0494550050 pdf
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