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According to their Kids' FAQ (linked below), about 7000.

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How many us trademarks are associated with the name westlaw?

According to the Trademark Electronic Search System (TESS) at the US Patent & Trademark Office there are 28 trademarks associated with the name "westlaw" and 15 of those are still live.


Where can someone find information about US patents?

One may find information about obtaining an application for a patent at the offices of the United States Patent and Trademark Office, located at the respective website, or by calling the support line at 1-800-786-9199.


Who owns patent for gyroplane J2 who owns patent for gyroplane Avian Pagasus who owns patent for gyroplane AS 18A who owns patent for gyroplane AirSpace 18A?

I don't know. But the way to find out is www.USPTO.gov. The US Patent and Trademark Office. They allow searches by many criteria. It will take just a little work, but once you know how to search on USPTO, your power will increase.


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In the U.S. the United States Patent and Trademark Office is where trademarks are registered. In 1919 there were many differenct makes and models of cars being built all around the world.


My brother and me designed and made a special airplane with so many fetures and patents, how we can register these?

The United States Patent and Trademark Office has a website giving great detail on the steps to create a patent, including the necessary forms. http://www.uspto.gov/patents/process/index.jsp


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He never worked for the patent office in his life. He has many patents to his name but the patents came form work in his laboratories.


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How many pharmaceutical patents are issued in US?

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How many lawyers maintain offices in Columbia SC?

There are 192 lawyers registered with the United States Patent and Trademark Office who are trading out of South Carolina. Should you wish to contact them individually, contact the USPTO.GOV who provide a list of details.


What is 3 examples Trademark?

The classic example of a trademark is the Nike swoosh. Another example is the apple logo of Apple Computers. You can find many more at the Trademark Office website.


How do you find out how many patents a person held?

To find out how many patents a person holds, you can search the United States Patent and Trademark Office (USPTO) database using the inventor's name. Additionally, websites like Google Patents and the European Patent Office's Espacenet allow you to search for patents by inventor. If the individual is well-known, their profiles on platforms like LinkedIn or company websites may also list their patents. For comprehensive results, consider using patent analytics tools or services that aggregate this information.