Patent Foramina In Nassau
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PFO itself usually does not cause any symptoms. PFO can occasionally result in complications. The most serious of these is stroke. Most people will not need treatment for a PFO.
In general, patent foramen ovale doesn't cause symptoms or health complications, but it can increase your risk for developing the following: Migraine headaches. Blood clots. Low oxygen levels (Platypnea orthodeoxia) Shortness of breath and dizziness if you suffer from low oxygen levels.
Most PFOs don't need to be closed. Most PFOs cause no symptoms or complications. Larger PFOs may cause stroke. People with symptomatic or large PFOs may benefit from a procedure to close the hole.
A patent foramen ovale (PFO) is a hole in the heart that didn't close the way it should after birth. The hole is a small flaplike opening between the upper heart chambers. The upper chambers of the heart are called the atria.
It is estimated that 25% - 30% of ischemic strokes are of unknown cause. One possible factor that may have contributed to a stroke of unknown cause is the presence of a patent foramen ovale.
Treatment. This condition is not treated unless there are other heart problems, symptoms, or if the person had a stroke caused by a blood clot to the brain. Treatment most often requires a procedure called cardiac catheterization, which is performed by a trained cardiologist to permanently seal the PFO.
These five steps will help you plan out the patent process as you seek to protect your invention. Understand your invention. The first step in how to get a patent is to understand your invention. Research your invention. Choose the type of protection. Draft your patent application. Wait for a formal response.
No, the use of an attorney or registered agent is not required for filing a patent application. However, an attorney or registered agent is often a useful resource and the USPTO recommends the use of such for preparing a patent application and conducting the proceedings in the USPTO.
Format of a Patent Application The Specification. The Title. The Description. The Claims. The Drawings. The Abstract. Sample Specifications. Minimum Requirements for a Filing Date.
Every person, concerned in any proceedings to which the Act or these rules relate and every patentee, shall furnish to the Controller an address for service, including a postal address in India and an e-mail address, and such address for service shall be treated for all purposes connected with such proceedings or ...
