Blood flow chamber with directional arrow

Barrett , et al. October 3, 2

Patent Grant D799031

U.S. patent number D799,031 [Application Number D/538,924] was granted by the patent office on 2017-10-03 for blood flow chamber with directional arrow. This patent grant is currently assigned to Fresenius Medical Care Holdings, Inc.. The grantee listed for this patent is Fresenius Medical Care Holdings, Inc.. Invention is credited to Louis L. Barrett, Chris Chau, Perry N. Law, Jorge Perez.


United States Patent D799,031
Barrett ,   et al. October 3, 2017

Blood flow chamber with directional arrow

Claims

CLAIM The ornamental design for a blood flow chamber with directional arrow, as shown and described.
Inventors: Barrett; Louis L. (West Point, UT), Law; Perry N. (Kaysville, UT), Perez; Jorge (Reynosa, MX), Chau; Chris (Mission, TX)
Applicant:
Name City State Country Type

Fresenius Medical Care Holdings, Inc.

Waltham

MA

US
Assignee: Fresenius Medical Care Holdings, Inc. (Waltham, MA)
Appl. No.: D/538,924
Filed: September 9, 2015

Current U.S. Class: D24/129
Current International Class: 2499
Field of Search: ;D24/129,169 ;D10/81

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Primary Examiner: Shelton; Richelle G
Attorney, Agent or Firm: Leydig, Voit & Mayer, Ltd.

Description



FIG. 1 is a perspective view of a blood flow chamber with directional arrow showing our new design;

FIG. 2 is a top plan view of the blood flow chamber with directional arrow of FIG. 1;

FIG. 3 is a bottom plan view of the blood flow chamber with directional arrow of FIG. 1;

FIG. 4 is a side elevation view of the blood flow chamber with directional arrow of FIG. 1;

FIG. 5 is one end elevation view of the blood flow chamber with directional arrow of FIG. 1; and,

FIG. 6 is another end elevation view of the blood flow chamber with directional arrow of FIG. 1.

Features illustrated in broken lines in the Figures form no part of the claimed design, and broken lines immediately adjacent the shaded areas represent the bounds of the claimed design.

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