Patent Questions

How much does a patent cost?

Patent costs vary a lot depending upon how complicated the invention is. If you contact Michael L. Greenberg, he can talk to you about how much a patent will cost for your specific invention.

How long does a patent last?

A provisional patent application lasts for 1 year. A utility patent lasts for 20 years from its filing date. A design patent last for 14 years from the date that it is granted. A plant patent lasts for 20 years.

How do I get more information about patents?

Please email at or call us toll free at 1-888-275-2757 with any questions.

Is one patent better or best?

No, different patents are for different people and different circumstances. Call Michael L. Greenberg toll free at 1-888-275-2757 or email him at so that he can explain more.

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