Patent
   D693467
Priority
May 09 2012
Filed
May 09 2012
Issued
Nov 12 2013
Expiry
Nov 12 2027
Assg.orig
Entity
unknown
24
5
n/a
The ornamental design for a filtration and separation assembly, as shown.

FIG. 1 is a perspective view of the filtration and separation assembly;

FIGS. 2 through 5 are side elevational views of the filtration and separation assembly as it is rotated along an axis that runs from top to bottom;

FIG. 6 is a top plan view of the filtration and separation assembly; and,

FIG. 7 is a bottom plan view of the filtration and separation assembly.

The broken lines in FIG. 6 illustrate unclaimed environment only and form no part of the claimed design.

Wall, Mark James, Doucette, Alan A

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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 09 2012Dalhousie University(assignment on the face of the patent)
Aug 28 2013DOUCETTE, ALANDalhousie UniversityASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0312080504 pdf
Sep 09 2013WALL, MARKDalhousie UniversityASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0312080565 pdf
Jan 24 2017Dalhousie UniversityDOUCETTE, ALAN A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0550340420 pdf
Jan 24 2017Dalhousie UniversityWALL, MARK JAMESASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0550340420 pdf
Dec 31 2020DOUCETTE, ALAN A PROTEOFORM SCIENTIFIC INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0550340822 pdf
Jan 06 2021WALL, MARK JAMESPROTEOFORM SCIENTIFIC INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0550340822 pdf
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