Patent Application Drafting is an Art

Patents in the USA

A patent application has the following major parts such as Title, Background, Technical disclosure, Abstract and Claim. The person who writes patent application must have the capability of understanding the area of invention, so that he would be able to draft the application to meet the patent application requirement. To understand the area/strength of the invention, the technical person can only able to differentiate with existing technology, and can able to bring the novel feature and inventive step of the invention in the technical disclosure and background of the invention.

The main part of the patent application is Claim, which defines the scope of the protection of invention and prohibits others from making, using, selling or offering for sale the subject matter defined by the claims, without the permission from the patentee. Hence, the claim construction is considered to be the heart of the patent, and it is imperative to protect the invention as well as enforcing the patent. The word in the claim has to be written very clear and succinct. The meaning and interpretation of each claim is referred with the technical disclosure in the application. While drafting the claim, the patentee needs to be very careful for selecting the words in the claim to avoid any ambiguity.

In order to construct the claims, the person needs to now the law in the jurisdiction, so that he would be able to craft the claims to meet the patent law of the jurisdiction. Therefore, it is essential to have legal expertise for crafting the claims. For example, two part claim [Jepson claim] is essential in EPO to differentiate the novel feature, where as is US, it is taken as known in the art before the separation phrase in the two part claim. Another example, Omnibus claim is allowed in India; however it is not allowed in US. Without the knowing the patent law in the jurisdiction, it would not be possible to draft the claims properly.

In a patent application, it is essential to have to comprehensive technical disclosure before filing the patent application as the new matter can not be added after filing the patent application, but at the same time, claims can be amended during the prosecution of application. The patent is granted based on the technical disclosure and patentability of inventions and, the claim is sought to protect the invention. Therefore, drafting of patent application is an art and it requires both technical and legal expertise to obtain a patent.

Patent applications are filed to protect the invention and to obtain the patent, and also to enforce the patent. The future enforcement of any patent application is mainly depends upon the scope of the protection of invention, particularly the scope of the protection is determined by the claim crafting. Hence clearly drafted patent application with proper claim will help the patentee to find the potential infringer. While drafting the patent application, the subject matter has to be distinguished from the prior art to avoid from the litigation, and also the claim has to be written with well support of technical disclosure to avoid the invalidation of patent. Therefore, enforcement of patent is determined by the quality of patent application drafting.

About the Author:

Senthil is a registered patent agent with Indian patent office. He has the right combination of Technology, Management and Intellectual Property. Senthil is also an Inventor in seven patent applications, in the area of Product Design, Instrumentation and Process control. And also I am running a patent blog http://indiapatents.blogspot.com



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Marvelous Chocolate Recipes:

Exquisite Chocolate Fillings, Fudge, and more:

Icing, also called frosting, is a sweet often creamy glaze made of sugar with a liquid such as water or milk, that is often enriched with ingredients such as butter, egg whites, cream cheese, or vanilla and is used to decorate, cover or add flavor to cakes, cookies or other baked goods.

Chocolate Coconut Cakes

2/3 a cup of granulated sugar, 1/4 a cup scant measure of water, One cup, less one tablespoonful, of glucose, 1/2 a pound of dessicated cocoanut, 1/2 a pound or Baker's "Dot" Chocolate.

Heat the sugar, water and glucose to the boiling point, add the cocoanut and stir constantly while cooking to the soft ball degree, or, until a little of the candy dropped on a cold marble may be rolled into a ball. Drop, by small teaspoonfuls, onto a marble or waxed paper, to make small, thick, rather uneven rounds. When cold coat with "Dot" Chocolate melted over hot water and cooled properly. These cakes are very easily coated.

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