Multi-Leg International Shipping With Itinerant Processing

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Solution Overview

Problem

International shipping is challenging due to duties, customs processing, and reliability issues, leading to abandoned shipments and high costs, especially when using domestic postal services without reliable foreign partners.

Innovation Solution

Implementing a multiple leg international shipment system with itinerant processing methodologies that facilitate prepayment of duties and taxes before shipment, allowing changes and fraud detection, and using individually selected shipping services for efficient customs clearance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If postally cleared services are used to collect duties and taxes from recipients, then duties and taxes can be collected, but shipping costs increase significantly

Engineering Contradiction:
Improveduties and taxes collectionVSAvoidshipping costs
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The system collects duties and taxes from the recipient at the time of purchase (preliminarily) rather than at delivery. This is achieved through integration with e-commerce platforms where the recipient pays the seller, who then remits the amount to the postal service, eliminating the need for costly COD collections

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent introduces an intermediary system that connects e-commerce merchants, postal services, and recipients. This intermediary platform automates the collection and remittance of duties and taxes, reducing manual intervention and shipping costs associated with traditional COD methods

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If domestic postal services are used for international shipping, then shipping is accessible and affordable, but reliability and customs clearance efficiency decrease

Engineering Contradiction:
Improveshipping accessibilityVSAvoidcustoms clearance efficiency
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system introduces an intermediary international shipping platform that bridges domestic postal services and foreign destination services. This platform handles customs documentation, coordinates with foreign postal partners, and tracks shipments, thereby maintaining the accessibility of domestic postal services while improving customs clearance efficiency through professional intermediary management

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If prepayment of duties and taxes is required before shipment, then shipment abandonment is reduced, but checkout complexity increases

Engineering Contradiction:
Improveshipment completion rateVSAvoidcheckout process
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent merges the duty and tax payment process with the existing e-commerce checkout flow. The recipient pays duties and taxes to the seller along with the purchase price, and the seller automatically remits these amounts to the postal service. This integration eliminates separate payment steps and reduces checkout complexity while ensuring prepayment of duties and taxes

Inventive Principle:
Principle #5Merging (Combining)

4Productivity

If multiple leg international shipment system is implemented, then customs clearance efficiency improves, but system complexity increases

Engineering Contradiction:
Improvecustoms clearance speedVSAvoidshipment system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent segments the international shipping process into multiple legs: domestic pickup, international transit, foreign customs clearance, and final delivery. Each leg is handled by specialized services (domestic postal service, international carrier, foreign postal service) that excel at their specific function, thereby improving overall customs clearance efficiency while managing complexity through division of labor

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12417424B1Systems and methods for international shipping
Publication Date: 2025.09.16 ULTISAT INC
  • US12417424B1 patent drawing
  • US12417424B1 patent drawing
  • US12417424B1 patent drawing

AI summary

Systems and methods providing an itinerant processing methodology wherein one or more processes, functions, etc. may be performed as an item to be shipped is transported from a shipper to an intermediary processing provider or other shipment processing point. For example, embodiments may comprise an itinerant prepay process in which international fees may be collected prior to the items entering the jurisdiction in which the international fees become due, an itinerant change process to facilitate making changes, such as to change a delivery address, add, change, or remove special service selections, and/or an itinerant business procedure process, such as a fraud detection process, during the time in which an item is transported from a shipper to a shipment processing point. Changes to the shipment, such as to cancel or abort the shipment, change a shipping service, etc., may thus be made after shipment of the item has been initiated.