Published Technical Disclosure Archive

Advanced 3D Metallised Pattern Manufacturing Method

Publication ID: 24-11857035_0004_PTD
Published: October 27, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Advanced 3D Metallised Pattern Manufacturing Method,” Published Technical Disclosure No. 24-11857035_0004_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11857035_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. 11,857,035.

Background and Problem Solved

The original patent disclosed a method for manufacturing a part with a three-dimensional metallised pattern overlying a local enamel underlayer. However, this invention had limitations in adapting to specific, narrow market or unique operational environments. The new invention addresses these limitations by providing specialized variations of the original method, tailored to meet the demands of high-security, disaster relief, extreme weather conditions, high-temperature, and aerospace applications.

Novelty and Inventive Step

The new claims introduce novel and non-obvious adaptations of the original method, tailored to specific operational environments. The inventive step lies in the specialized variations of the original method, which provide unique solutions for high-security, disaster relief, extreme weather conditions, high-temperature, and aerospace applications.

Alternative Embodiments and Variations

Alternative embodiments of the invention may include using different types of resins, modifying the enamel underlayer, or integrating additional features into the metallised pattern. Variations may also include adapting the manufacturing process for other specific applications, such as biomedical devices or luxury goods.

Potential Commercial Applications and Market

The invention has significant commercial potential in various industries, including watchmaking, disaster relief, aerospace, and high-temperature applications. The market for specialized three-dimensional metallised patterns is expected to grow, driven by the increasing demand for tailored solutions in niche applications.

CPC Classifications

SectionClassGroup
A A44 A44C27/006
G G03 G03F7/2002
G G03 G03F7/2006
G G03 G03F7/038
G G03 G03F7/039

Field of Art

Advanced manufacturing techniques for metallised three-dimensional patterns, specifically focusing on photosensitive resin deposition and enamel underlayer processing in precision manufacturing

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with expertise in materials engineering, photolithography, metallisation techniques, and advanced manufacturing processes, typically holding a master's or PhD in materials science, engineering, or related field with 3-5 years of industrial experience

Obviousness Rationale

A PHOSITA would recognize that the source patent's fundamental method of creating three-dimensional metallised patterns can be readily adapted to specialized application contexts by modifying the substrate, metallisation layer, or manufacturing environment. The core technical process remains substantially unchanged, with variations representing predictable extensions of the original manufacturing technique. The disclosed variations demonstrate standard design adaptations that would be apparent to a skilled practitioner seeking to apply the base manufacturing method to specific industrial requirements.

Obvious Combinations & Variations

Source Patent Element
Method for manufacturing a part with three-dimensional metallised pattern over an enamel underlayer
PTD Variation
Adapting the method for high-security timepiece components with tamper-evident metallised features
Obviousness Reasoning
A PHOSITA would recognize that modifying the substrate and intended application represents a routine design choice with predictable results in precision manufacturing
Source Patent Element
Photosensitive resin deposition technique for creating metallised patterns
PTD Variation
Implementing the method in portable manufacturing units for disaster relief applications
Obviousness Reasoning
Transferring the base manufacturing process to mobile platforms represents a standard engineering adaptation with no novel technical challenges
Source Patent Element
Three-dimensional enamel pattern formation process
PTD Variation
Modifying the metallisation layer to create corrosion-resistant features for extreme weather conditions
Obviousness Reasoning
Adjusting material composition and layer characteristics to enhance environmental resistance is a known technique in materials engineering
Source Patent Element
Metallisation layer deposition method
PTD Variation
Implementing vacuum chamber processing for aerospace applications with precision control systems
Obviousness Reasoning
Introducing controlled environmental conditions represents a standard approach for enhancing manufacturing precision in specialized domains
Source Patent Element
Photosensitive resin processing technique
PTD Variation
Developing thermal management features for high-temperature device components
Obviousness Reasoning
Repurposing the base manufacturing method for thermal performance optimization is a predictable engineering solution
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the variations disclosed herein render obvious any subsequent patent claims covering three-dimensional metallised pattern manufacturing techniques, as the fundamental method described in US Patent 11857035 provides a comprehensive technical foundation that a person of ordinary skill would readily adapt to specific application contexts through routine design modifications.

Original Patent Information

Patent NumberUS 11,857,035
TitleMethod for manufacturing a part comprising at least one three-dimensional metallised pattern
Assignee(s)Comadur SA