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Details for Patent: 6,385,488

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Summary for Patent: 6,385,488

Title: Circuits for increasing the reliability of an iontophoretic system
Abstract:Circuits are provided for increasing the reliability of an iontophoretic drug delivery system. Such circuits detect the failure of a crystal oscillator of the system, the failure of a voltage reference of the system, or the impending failure of a battery power source of the system.
Inventor(s): Flower; Ronald J. (Atlanta, GA), Garde; Kenneth E. (New Windsor, NY), Walter; Steven D. (Vernon, NJ)
Assignee: Vyteris, Inc. (Fair Lawn, NJ)
Application Number:09/315,768
Patent Claim Types:
see list of patent claims
Delivery; Device;
Patent Metrics:
Source: PatentQuant.com
Field: Medical technology
Back Citations: 8th percentile
Forward Citations: 0th percentile
Patent PDF download available with subscription

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Premature patent expiration for: 6,385,488

Expiration due to failure to pay maintenance fee

Patent Number Expiration Date
6,385,488 May 07, 2010

International Patent Family for Patent: 6,385,488

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Japan2001025509<disabled in preview>
France2799656<disabled in preview>
France2799655<disabled in preview>
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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