We take care of your PCT NATIONAL PHASE – PATENTS worldwide with 24X7 online file status

Up to 50% Discount on our professional fee for worldwide PCT National Phase filings


PCT National Stage Entry

Filing PCT national phase applications world-wide

IP Registrations and Prosecution

  • Obtaining Patents
  • Obtaining Trademark Registration
  • Obtaining industrial design and copyright Registrations


Litigation is our one of the core competence. Drafting replies, appeals, petitions, statutory applications and arguing cases before various forums are some of the key activities undertaken by the Litigation team. Addressing clients’ concerns and taking them up for favourable consideration is a constant challenge we strive to win.

Why file through us?

  • Register and log-in to our portal.
  • Give your PCT publication number to get a quick estimate.
  • Select the countries where you wish to enter national phase.
  • Calculate the estimate and place the order.
  • Payment can be made through wire transfer upon receiving confirmation email.
  • You may select to remove translation charges for any country (when Non-English specification is required).
  • Select on the country name to see the information about PCT national phase filing procedure
  • Upload any document(s) after placing the order successfully.
  • Login with your userID & password.
  • Select the file which you have placed the order to see the list of countries ordered.
  • Click on the country to know the status of the file.
  • Order 30 days before due date to receive 50% discount.
  • Order 15 days before due date to receive 25% discount.
  • Conditions apply, discount is applicable on professional fee.

Client Testimonials

  • On extremely short notice, Lexinvent has taken up filings in different countries within due dates and given us the official filing receipts. Subsequently they followed all proceedings and successfully received grants in every country we wished.
  • We are happy that PCT National phase filings of my patent application is made simple and easy
  • It saves my time and makes me relaxed without worrying about different proceedings going on in any patent office.
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