1. Triple copies of the Application form (Form 1)
2. Duplicates of Provisional Specification and claim submission. In case the provisional specification is already filed, a complete version must follow within a year of filing it (Form 2)
3. Two copies of drawing and photograph of the invention/product
4. Model of the product in duplicate
5. Two copies each of undertaking of foreign patents with a mention of number, the date of filing, status of the patents and the application form. (Form 3)
6. Copy of the priority document in case of urgent filings with a mention of the priority dates as and when directed by the Controller.
7. Declaration of inventor in case where the provisional specifications is followed by complete specification or in case of PCT filings national phase applications (Form 5)
8. Power of Attorney in case of corporate filings or when filed by an agent.
9. A detailed description of the product/invention
10. The documents (with the exception of drawings) must be sent with large font size with widely spaced lines and clear and ineradicable ink on white paper.
11. Drawings to be documented on white background with a clear margin of 1.5cm width on a sheet/transparent film/cloth of size 33X20.5cms.