Patent FER Reply

The FER is the official communication issued by the Indian Patent Office after examining your patent application under Section 12 of the Patents Act, 1970. It lists all objections raised by the examiner — regarding novelty, inventive step, patentable subject matter, and formal requirements — along with cited prior-art documents.

You must place the application in order for grant within 6 months from the date of issuance of the FER. This period can be extended by up to 3 additional months by filing Form 4 with the prescribed fee under the Patents Rules. Missing the deadline results in the application being deemed abandoned under Section 21(1).

If no response is filed within the prescribed period (including any extension), the patent application is treated as abandoned under Section 21(1) of the Patents Act. The application cannot be revived thereafter, and you lose your priority date and all fees paid.

Common objections include lack of novelty (Section 2(1)(j)) based on cited prior art, lack of inventive step (Section 2(1)(ja)), non-patentable subject matter under Section 3 (such as software per se, business methods, or mere admixtures), insufficient disclosure, claim clarity issues, and formal defects in the application documents.

A strong response addresses every objection point-by-point with technical and legal arguments, distinguishes the invention from each cited prior-art document (D1, D2, etc.), files amended claims on Form 13 where amendments help overcome objections, and complies with every formal requirement raised in the report.

Yes. Claims are commonly amended during FER response to overcome prior-art objections. Under Section 59, amendments must be by way of disclaimer, correction, or explanation, and the amended claims must fall within the scope of the original claims — broadening beyond the original disclosure is not permitted.

The Controller reviews the response. If all objections are overcome, the patent proceeds to grant. If some objections remain, the Controller issues a hearing notice under Section 14 giving you an opportunity to be heard before any adverse decision. Roughly half of examined applications are granted directly after the FER response.

Yes, if the response to the FER raises new issues or the examiner is partly satisfied, a Subsequent Examination Report (SER) may be issued. However, the overall 6+3 month timeline from the FER still applies for putting the application in order for grant, so prompt and complete responses are critical.

The applicant can respond directly, but FER responses involve complex claim construction and legal argumentation. A registered patent agent or attorney experienced in prosecution significantly improves the chances of grant — poorly drafted responses often lead to hearings or refusal.