Biosensor container

• US 8,454,904 B2
• Filed: 07/29/2008
• Issued: 06/04/2013
• Est. Priority Date: 07/29/2008
• Status: Active Grant

• Current Assignee: Roche Diabetes Care Inc. (Roche Holding AG)
• Original Assignee: Roche Diagnostics Operations Incorporated (Roche Holding AG)
• Inventors: Surridge, Nigel, Joseph, Abner, Chan, Frank, Gerber, Martin, Sauers, Matt
• Primary Examiner(s): Marcheschi, Michael
• Assistant Examiner(s): HURST, JONATHAN M
• Application Number:
  US12/181,519
• Publication Number:
  US 20100025270A1
• Time in Patent Office: 1,771 Days
• Field of Search: 422/99, 422/102, 422/104, 422/401, 422/500, 422/504, 436/14
• US Class Current: 422/401
• CPC Class Codes: G01N 27/3273 Devices therefor, e.g. test element readers, circuitry details not specific to biochemical electrodes G01N33/4875
• CPC Class Codes: G01N 33/48757 Test elements dispensed from a stack
• CPC Class Codes: G01N 33/48771 Coding of information, e.g. calibration data, lot number
• CPC Class Codes: G01N 33/48778 Containers specially adapted therefor, e.g. for dry storage
• CPC Class Codes: Y10T 436/104998 Glucose, ketone, nitrate standard or control

Abstract

A biosensor container comprising a housing defining an internal glucose test strip compartment. The housing has an engagement portion for retaining a detachable means for storing data, and the means for storing data has data stored thereon specific to a batch of glucose test strips. At least one of the housing and the means for storing data includes at least one data reading element that is externally accessible when the means for storing data is retained by the engagement portion of the housing. The container includes various fail safe features to prevent mishandling and insure the user obtains the correct results. The housing includes means for connecting to the bG meter only when the means for storing data is retained by the housing. The housing further includes means for dispensing glucose test strips only when the housing is in either of an attached-to meter mode or a stand-alone mode. In the attached-to-meter mode the means for storing data is retained by the housing and the housing is connected to a bG meter. In the stand-alone mode the means for storing data is detached from the housing and the housing is not connected to the bG meter.

Claims

1. A biosensor container comprising:

a casing defining a compartment for receiving a plurality of glucose test strips;

means for storing data having, at least one of strip lot information and strip family specific calibration information stored thereon, wherein the means for storing data is sized to be at least partially received within and detachably connected to an engagement portion of the casing;

means for dispensing the glucose test strips only when the container is in either of a first mode or a second mode, and in the first mode the means for storing data is connected to the casing and the casing is docked to a meter, and in the second mode the means for storing data is detached from the casing and the casing is not docked to the meter;

wherein at least one of the casing and the means for storing data includes at least one data reading element that is externally accessible when the means for storing data is connected to the engagement portion of the casing, the at least one data reading element communicating with the means for storing data to access the data stored thereon.

2. The biosensor container of claim 1, wherein the compartment is pre-filled with a first batch of glucose test strips from the factory, and the data stored on the means for storing data includes calibration information for the first batch of glucose test strips.

3. The biosensor container of claim 1, wherein the compartment is externally accessible to fill the compartment with a plurality of glucose test strips.

4. The biosensor container of claim 1, in combination with the meter, and wherein the data stored on the means for storing data is automatically transferred from the means for storing data to the meter in the first mode.

5. The biosensor container of claim 4, in combination with the meter, and wherein the glucose test strips are directly dispensed into the meter in the first mode.

6. The biosensor container of claim 1, in combination with the meter, and wherein the casing is configured so that it can only be attached to the meter when the means for storing data is connected to the casing.

7. The biosensor container of claim 1, in combination with the meter, and wherein the means for storing data includes additional data storage capacity, and wherein the meter writes information onto the additional data storage capacity, the information being selected from the group consisting of number of strips used, bG results from at least one of the test strips. time and date of bG results, meter status, any error codes received during or before or after bG testing, and additional data manually input into the meter.

8. An apparatus comprising:

a bG meter;

a biosensor container comprising a casing defining an interior volume for a batch of glucose test strips;

means for storing data with data stored thereon relating to the batch of glucose test strips, the data including at least one of strip lot information and strip family specific calibration information, the means for storing data being separably connected to the biosensor container;

wherein the container is configured to only dispense glucose test strips when the container is in either of an attached-to meter mode or a stand-alone mode. and in the attached-to-meter mode the means for storing data is connected to the container and the container is connected to the bG meter. and in the stand-alone mode the means for storing data is separated from the container and the container is not connected to the bG meter.

9. The apparatus of claim 8, wherein the data stored on the means for storing data is automatically transferred from the means for storing data to the bG meter in the attached-to-meter mode.

10. The apparatus of claim 9. wherein the biosensor container includes means for dispensing the glucose test strips directly into the meter in the attached-to-meter mode.

11. The apparatus of claim 10, wherein the container is configured so that it can be attached to the bG meter only when the means for storing data is connected to the container.

12. The apparatus of claim 9, wherein the casing of the biosensor container defines an externally accessible portal that may be opened to fill the compartment with glucose test strips.

13. The apparatus of claim 12, wherein the means for storing data includes additional data storage capacity, and wherein the bG meter writes information onto the additional data storage capacity, the information being selected from the group consisting of number of strips used, bG results from at least one of the test strips, time and date of bG results, meter status, any error codes received during or before or after bG testing, and additional data manually input into the meter.