Filter sheet for a cell collecting cartridge

Suzuki , et al. March 22, 2

Patent Grant D752227

U.S. patent number D752,227 [Application Number D/533,746] was granted by the patent office on 2016-03-22 for filter sheet for a cell collecting cartridge. This patent grant is currently assigned to HITACHI CHEMICAL COMPANY, LTD.. The grantee listed for this patent is HITACHI CHEMICAL COMPANY, LTD.. Invention is credited to Hisashige Kanbara, Yoshihito Kikuhara, Takahiro Suzuki.


United States Patent D752,227
Suzuki ,   et al. March 22, 2016

Filter sheet for a cell collecting cartridge

Claims

CLAIM We claim the ornamental design for a filter sheet for a cell collecting cartridge, as shown and described.
Inventors: Suzuki; Takahiro (Oyama, JP), Kikuhara; Yoshihito (Oyama, JP), Kanbara; Hisashige (Oyama, JP)
Applicant:
Name City State Country Type

HITACHI CHEMICAL COMPANY, LTD.

Tokyo

N/A

JP
Assignee: HITACHI CHEMICAL COMPANY, LTD. (Tokyo, JP)
Appl. No.: D/533,746
Filed: July 22, 2015

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29486988 Apr 4, 2014

Current U.S. Class: D24/162
Current International Class: 2400
Field of Search: ;D24/162,216,226,217,110.1,106,225,128 ;55/493 ;430/281.1 ;604/251 ;D23/355,208,314,365,393,354,351,386,388 ;D9/732 ;210/767 ;D32/31,1,56 ;136/244 ;435/309.1,6.14,91.51 ;205/75 ;D12/194 ;D5/5

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Other References

Hosokawa et al, Microcavity Array System for Size-Based Enrichment of Circulating Tumor Cells From the Blood of Patents With Small-Cell Lung Cancer, American Chemical Society, 85, May 24, 2013, pp. 5692-5698, ac400167x. cited by applicant .
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Hosokawa et al, Development of Microcavity Array System for Enumeration of Circulating Tumor Cells from Whole Blood, Biosensors 2012, May 15, 2012. cited by applicant .
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Primary Examiner: Baynham; Holly
Assistant Examiner: Shields; Rhea
Attorney, Agent or Firm: Fitch, Even, Tabin and Flannery LLP

Description



FIG. 1 is a front view of a first embodiment of the filter sheet for a cell collecting cartridge, showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is an enlarged view of the 7-7, 7-7 portion thereof;

FIG. 8 is a 8-8 sectional view thereof;

FIG. 9 is an enlarged partial view of 9-9; 9-9;

FIG. 10 is an enlarged partial view of 10-10;

FIG. 11 is a perspective view thereof, with the filter sheet for a cell collecting cartridge shown in an exploded environment;

FIG. 12 is a perspective view thereof, with the filter sheet for a cell collecting cartridge in another environment; and

FIG. 13 is an enlarged view of an opening as shown in FIG. 10;

FIG. 14 is a front view of a second embodiment of the filter sheet for a cell collecting cartridge, showing our new design;

FIG. 15 is a rear view thereof;

FIG. 16 is a top plan view thereof;

FIG. 17 is a bottom plan view thereof;

FIG. 18 is a right side view thereof;

FIG. 19 is a left side view thereof;

FIG. 20 is an enlarged partial view of the 20-20, 20-20 portion thereof;

FIG. 21 is a 21-21 sectional view thereof;

FIG. 22 is an enlarged partial view of 22-22; 22-22;

FIG. 23 is an enlarged partial view of 23-23;

FIG. 24 is a perspective view thereof, with the filter sheet for a cell collecting cartridge shown in an exploded environment;

FIG. 25 is a perspective view thereof, with the filter sheet for a cell collecting cartridge shown in another environment; and,

FIG. 26 is an enlarged view of an opening as shown in FIG. 23.

In the drawings, the broken lines are for the purpose of illustrating environment only and form no part of the claimed design.

* * * * *

References


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