IP Library › Granted Patent US 654,999
Granted Patent S1
US 654,999 · App. 29/385,704 · Granted Feb 28, 2012

Blood flow chamber

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Quick Facts
Patent No.
US 654,999
App. No.
29/385,704
Granted
Feb 28, 2012
Kind
S1
Claims (1)

We claim the ornamental design for a blood flow chamber, as shown and described as shown.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 7, 2011
From: HEMA METRICS, LLC
To: FRESENIUS MEDICAL CARE HOLDINGS, INC.
Reel/Frame 026399/0723 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 22, 2011
From: BARRETT, LOUIS L.; LAW, PERRY N.
To: HEMA METRICS, LLC
Reel/Frame 025840/0207 →