Which of the following propositions indicate that an invention should be patented? 1. It gives protection to a patentable invention. 2. It gives lawful recognition to the invention. 3. It generates awareness that to whom does the invention belong to. 4. Patents makes it possible to provide data to others for further research and development. Out of four reasons given above, identify the correct reasons.

The correct answer is D. All of the above.

A patent is a right granted by the government to an inventor, giving them the exclusive right to make, use, sell, and offer to sell an invention for a limited period of time, in exchange for the public disclosure of the invention.

Patents provide a number of benefits to inventors, including:

• Exclusivity: Patents give inventors the exclusive right to make, use, sell, and offer to sell their inventions for a limited period of time. This exclusivity allows inventors to recoup their investment in research and development and to profit from their inventions.
• Lawful recognition: Patents provide lawful recognition of an inventor’s rights in their invention. This can be important in deterring infringement and in establishing the inventor’s priority in case of a dispute.
• Awareness: Patents can generate awareness of an invention and its potential benefits. This can lead to licensing opportunities, new business ventures, and increased public interest in the invention.
• Data: Patents can provide valuable data about an invention, such as its technical features, its potential uses, and its commercial potential. This data can be useful to other inventors, researchers, and businesses.

In conclusion, all of the reasons given above indicate that an invention should be patented.