The information/documents required are:
The particulars of the proprietor/owner (applicant);
If the applicant is a company, the incorporation details and in case it is a partnership firm, then details of the partners;
Whether the applicant is an Individual, Start-up or a small enterprise;
Details of goods or services for the trademark is in use or is proposed to be used;
Image of the trademark in case it is a device mark;
Priority details and documents in case the application is claiming priority from an earlier filed application in another country;
If the trademark application is filed on a prior use basis, the application is to be accompanied with an affidavit of use. The affidavit of use is to be filed by the proprietor or owner of trademark detailing the use of the trademark sought registration, with respect to the class of goods or services for which the application is being filed for. The evidence substantiating such use of the said trademark is to be attached along with the affidavit of use;
The Power of Attorney signed by the authorized representative of the applicant authorising the trademark agent/lawyer to act and represent on behalf of the applicant.