Patent filling

Dear Guest,

For filing provisional patent application, all of the forms as below is to be filed:

1) Application form in duplicate (Form 1 or 1A).

2) Provisional or complete specification in duplicate. If the provisional specification is filed, it must be followed

by the complete specification within 12 months/15 months with extension (Form 2).

3) Drawing in duplicate (if necessary).

4) Abstract of the invention in duplicate.

5) Information & undertaking listing the number, filing date & current status of each foreign patent application

in duplicate (Form 3).

6) Priority document (if priority date is claimed) in convention application.

7) Declaration of inventor-ship where provisional specification is followed by complete specification or in case

of convention application (Form 5).

8) Power of attorney (if filed through Patent Agent).

9) Fee (to be paid in cash/by cheque/by demand draft) (See Schedule I).

(Note: The cheque or demand draft should be payable to the “Controller of Patents” drawn on any schedule bank at a place where the appropriate office is situated).