Published Technical Disclosure Archive

Advanced Tamper-Evident ID Tags for High-Security Environments

Publication ID: 24-11857049_0004_PTD
Published: October 27, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Advanced Tamper-Evident ID Tags for High-Security Environments,” Published Technical Disclosure No. 24-11857049_0004_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11857049_0004_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,049.

Background and Problem Solved

The original patent disclosed a tamper-evident identification tag for general use, but it had limitations in terms of durability, weather resistance, and adaptability to unique operational environments. The present invention addresses these limitations by introducing specialized variations of the identification tag, tailored to high-security areas, disaster relief operations, and extreme weather conditions.

Novelty and Inventive Step

The novelty of the present invention lies in the adaptation of the original tamper-evident identification tag to specific, high-security, or extreme operational environments. The inventive step is the recognition of the need for specialized variations of the identification tag and the development of distinct embodiments that address these unique requirements.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include the use of different materials for the outer layer, such as Kevlar or ceramic, to enhance durability and resistance to extreme conditions. Another variation could be the integration of additional security features, such as RFID or GPS tracking, to provide real-time monitoring and location tracking.

Potential Commercial Applications and Market

The present invention has significant commercial potential in various industries, including aviation, logistics, and disaster relief. The specialized identification tags can be marketed to organizations operating in high-security areas, such as government agencies, airports, and seaports, as well as to companies providing disaster relief services. The invention's ability to provide enhanced security and tracking capabilities in extreme operational environments makes it an attractive solution for industries requiring high levels of security and reliability.

Field of Art

Security identification systems, luggage tracking technologies, and tamper-evident tag design, with expertise in materials science, adhesive technologies, and security document engineering

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced technical training in materials engineering, security systems design, and identification technologies, capable of understanding complex tag construction and adapting designs to specific environmental requirements

Obviousness Rationale

A person skilled in the art would recognize that the source patent's fundamental identification tag design provides a flexible framework for environmental adaptations. The PTD's variations represent predictable extensions of the original patent's core technological principles, utilizing known materials and security techniques to address specific operational contexts. The modifications demonstrate standard engineering problem-solving approaches that would be apparent to a skilled practitioner seeking to optimize the identification tag for specialized environments.

Obvious Combinations & Variations

Source Patent Element
Transparent outer layer with adhesive inner surface for luggage identification
PTD Variation
Durable, weather-resistant outer layer using alternative materials like Kevlar or ceramic
Obviousness Reasoning
Material substitution is a routine design choice for enhancing environmental performance, with predictable results in maintaining core tag functionality
Source Patent Element
Uniquely encoded inner layer with non-binding material
PTD Variation
Integration of RFID or GPS tracking technologies into the identification tag
Obviousness Reasoning
Adding electronic tracking is a known technique for enhancing security in identification systems, representing an obvious technological improvement
Source Patent Element
Adhesive disposed on portions of the inner layer surface
PTD Variation
Adhesive covering the entire inner surface of the outer layer
Obviousness Reasoning
Modifying adhesive coverage is a straightforward design optimization that would be obvious to improve tag attachment and security
Source Patent Element
Basic tamper-evident tag design with unique encoding
PTD Variation
Specialized tags for high-security areas and disaster relief operations
Obviousness Reasoning
Adapting tag design to specific operational contexts represents standard engineering problem-solving with predictable variations
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857049, the present publication demonstrates that the claimed variations in identification tag design would have been obvious to a person having ordinary skill in the art at the time of invention. The disclosed modifications represent routine engineering adaptations that would be apparent to a skilled practitioner seeking to optimize tamper-evident identification technologies for specific environmental and operational requirements.

Original Patent Information

Patent NumberUS 11,857,049
TitleTamper evident identification tag and method
Assignee(s)Kenco Label & Tag Co., LLC