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What does the provisional patent application need to include?

The provisional patent application must be made in the name(s) of all of the inventor(s). It can be filed up to one year following the date of first sale, offer for sale, public use, or publication of the invention. (These pre­filing disclosures, although protected in the United States, may preclude patenting in foreign countries.)

A filing date will be accorded to a provisional application only when it contains:

1. A written description of the invention, complying with all requirements of 35 U.S.C. §112 ¶ 1; and
2. Any drawings necessary to understand the invention, complying with 35 U.S.C. §113.

If either of these items is missing or incomplete, no filing date will be accorded to the provisional application.

To be complete, a provisional application must also include the filing fee and a cover sheet identifying:

• The application as a provisional application for patent;
• The name(s) of all inventors;
• Inventor residence(s);
• Title of the invention;
• Name and registration number of attorney or agent and docket number (if applicable);
• Correspondence address; and
• Any US Government agency that has a property interest in the application.

Cover Sheet: Form PTO/SB/16, available on the printable forms page of the USPTO website at www.uspto.gov/web/forms/sb0016.pdf, may be used as the cover sheet for a provisional application. Even though the provisional application is significantly shorter and easier than the non­provisional one, a qualified and experienced patent attorney is needed to assure that you meet the strict requirements of the provisional application and secure your date of invention. Contact a LawInfo Lead Counsel qualified patent attorney today and get started on your PPA now!

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