MUMBAI, India, June 22 -- Intellectual Property India has published a patent application (202541055757 A) filed by Trepinstarewards Private Limited on June 10, 2025, for A Unified System For Cryptographically Secured, Tamper-Evident Purchase & Purchaser Verified Instant Rewards And Engagement.

Inventors include Premanand Thangavelu; and Palippa Prayageesa Kandaswamy Mahindhra.

The application for the patent was published on June 12, 2026, under issue no. 24/2026.

Abstract: ABSTRACT A unified system for cryptographically secured tamper-evident product code generation, verified-purchaser reward redemption, and secure engagement enablement. Each product unit carries an encrypted, one-time-use reward code. concealed beneath an irreversible t...