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4919140 - U S Patent and Trademark Office - uspto

4919140 - U S Patent and Trademark Office - uspto 2025

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The document is an order from the United States Patent and Trademark Office granting a second interim extension of one year for U.S. Patent No. 4,919,140, owned by Purdue Research Foundation. The patent pertains to the AndaraTM OFSTM System, a medical device currently under regulatory review by the FDA. The extension is necessary due to the ongoing review process, which will extend beyond the original expiration date of October 14, 2009.

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The U.S. Patent and Trademark Office (USPTO) is the agency responsible for granting U.S. patents and registering trademarks.

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2:52 9:26 Now obviously the advantage of using the Google patents database is that you get patents back andMoreNow obviously the advantage of using the Google patents database is that you get patents back and youll be able to search a stack of patents. That are most closely related to your invention.

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4919140 - U S Patent and Trademark Office - uspto 2025

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