Class 3 Digital Signatures are the preferred choice for trademark registration due to their superior security features. To grasp the significance of Digital Signatures in the context of Trademarks, it's essential first to understand the concept of trademark registration.

Filing a trademark online requires a Digital Signature, mandated by the Information Technology (IT) Act of 2000. This law ensures that e-documents maintain their authenticity and security through the compulsory use of digital signatures.

In the e-filing process, applicants must secure a Class 3 Digital Signature Certificate (DSC) before beginning the trademark registration procedure. Given that Class 3 DSC represents the most secure form of digital signature, offering optimal defense against security threats, obtaining a Class 3 DSC for trademark registration is strongly recommended.

Given below are the steps that you must follow in order to add class 3 DSC to your trademark application.

Step 1. Obtain a Class 3 Digital Signature from the certified authorities and install it on your computer.

Step 2. Visit the official website of Intellectual Property India.

Step 3. Sign Up on the portal

Step 4. Read the Digital Signature Manual and download and install the signing component.

Step 5. Click on ‘Proceed for registration

Step 6. Fill in all the required fields

Step 7. Now you can sign your application using the class 3 digital signature.

If the process of acquiring a digital signature for trademark registration seems confusing, consider enlisting the assistance of a Certifying Authority (CA). By hiring an electronic Certifying Authority (eCA), you can access CA services easily and conveniently.