After a patent application is filed, the application will be placed in a queue to be examined by a patent examiner at the patent office. The patent examiner’s job is to ensure that only patent applications that meet the legal requirements for patentability are allowed to become patents.
According to some estimates between about 77% to 95% of all patent applications receive at a least one type of rejection or objection during the first examination by a patent examiner. Therefore it is quite common to receive such a rejection or objection in a patent application. Many such objections or rejections can be overcome by a proper response as explained below.
Before turning to substantive rejections, which consider whether the invention is new as compared to the prior art …