Purification cassette

- Puridify Ltd
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Description

FIG. 1 is a top, left and front perspective view of a purification cassette;

FIG. 2 is a front view thereof, the rear view being the same;

FIG. 3 is a left view thereof, the right side view being the same;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

Claims

The ornamental design for a purification cassette, as shown and described.

Referenced Cited
U.S. Patent Documents
D351904 October 25, 1994 Maze
D378941 April 22, 1997 Lahm
D456075 April 23, 2002 Clements
D645973 September 27, 2011 Hoenes
D681843 May 7, 2013 Nemeth
D698938 February 4, 2014 Fonseca
D708749 July 8, 2014 Appling
D769434 October 18, 2016 Sevy
9707519 July 18, 2017 Akerstrom
20140373495 December 25, 2014 Madeira
20200101409 April 2, 2020 Chen
Patent History
Patent number: D951476
Type: Grant
Filed: Oct 30, 2020
Date of Patent: May 10, 2022
Assignee: Puridify Ltd (Hertfordshire)
Inventors: Shameer Subratty (Hertfordshire), Adam Pinnock (Hertfordshire), Hannes Hjorter (Uppsala), Lars Rosengren (Uppsala), Anji Reddy Venna (Hertfordshire), Nirmal Kumar Thanikachalam (Bangalore), Gabriel Zenkner (Hertfordshire)
Primary Examiner: Anhdao Doan
Application Number: 29/756,772
Classifications
Current U.S. Class: Specimen Handling, Preparation Or Testing (62) (D24/216)