07645421 is referenced by 26 patents and cites 868 patents.

The present invention provides a test strip for measuring a concentration of an analyte of interest in a biological fluid, wherein the test strip may be encoded with information that can be read by a test meter into which the test strip is inserted.

Title
System and method for coding information on a biosensor test strip
Application Number
10/871403
Publication Number
7645421 (B2)
Application Date
June 18, 2004
Publication Date
January 12, 2010
Inventor
Henning Groll
Indianapolis
IN, US
Agent
Woodard Emhardt Moriarty McNett & Henry
Assignee
Roche Operations
BM
Roche Diagnostics Operations
IN, US
IPC
G01N 1/00
G01N 27/26
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