Laser Fabric Finishing: Advanced Apparel Manufacturing Tech

Publication ID: 24-11857014_0006_PTD
Published: October 27, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Laser Fabric Finishing: Advanced Apparel Manufacturing Tech,” Published Technical Disclosure No. 24-11857014_0006_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11857014_0006_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. 11,857,014.

Background and Problem Solved

The original patent (Apparel products by using fabric templates and laser finishing) introduced a method for producing apparel products using laser finishing. However, this method had limitations in terms of fabric type compatibility, finish pattern versatility, and inventory management. The present invention addresses these limitations by introducing a control module that optimizes the laser finishing process based on fabric type and desired finish appearance, a fabric pre-treatment step to enhance the effectiveness of the laser finishing process, and a system for managing inventory of apparel products.

Novelty and Inventive Step

The invention's novelty lies in the integration of a control module that optimizes the laser finishing process based on fabric type and desired finish appearance, the introduction of a fabric pre-treatment step, and the development of a system for managing inventory of apparel products. These features provide a significant improvement over the original patent, enabling more efficient, safe, and customizable production of apparel products.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include using different types of laser finishing machines, integrating additional pre-treatment steps, or developing customized software for managing inventory and production. Variations of the invention could also include applying the laser finishing process to different types of fabrics or products, such as upholstery or accessories.

Potential Commercial Applications and Market

The invention has significant commercial potential in the apparel manufacturing industry, enabling companies to produce high-quality, customized products more efficiently and effectively. The target market includes apparel manufacturers, fashion brands, and retailers seeking to improve their production processes and offer unique products to customers.

CPC Classifications

SectionClassGroup
A A41 A41H3/007
A A41 A41H3/08
A A41 A41H42/00
D D03 D03D1/00
D D03 D03D15/54
D D04 D04H1/02
D D06 D06B11/0096
D D06 D06C23/02
D D06 D06L4/20
D D06 D06L4/70
D D06 D06M10/005
D D06 D06P5/132
D D06 D06P5/137
D D06 D06P5/153
D D06 D06P5/158
D D06 D06P5/2005
G G06 G06Q30/0621
A A41 A41D1/06
D D05 D05D2305/08
D D05 D05D2305/24
D D06 D06C2700/31
D D10 D10B2501/00
G G06 G06F16/951
G G06 G06Q10/087

Field of Art

Textile manufacturing and apparel production, with specialized expertise in laser finishing techniques, fabric processing, and garment design optimization

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced technical knowledge in textile engineering, familiar with laser processing technologies, fabric treatment methods, and industrial manufacturing systems for apparel production

Obviousness Rationale

A person having ordinary skill would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's laser finishing methodology by introducing incremental improvements in process control, inventory management, and customization techniques that are consistent with known technological advancements in textile manufacturing.

Obvious Combinations & Variations

Source Patent Element
Laser finishing method for creating distressed denim garments using fabric templates
PTD Variation
Integration of a control module that optimizes laser finishing based on fabric type and desired finish appearance
Obviousness Reasoning
Implementing adaptive process control is a known technique in manufacturing, and a PHOSITA would find it obvious to develop a system that dynamically adjusts laser parameters to achieve consistent and customizable finishing results
Source Patent Element
Base wash recipe for preparing garment templates
PTD Variation
Fabric pre-treatment step to enhance laser finishing effectiveness
Obviousness Reasoning
Modifying surface preparation techniques to improve subsequent processing is a standard design optimization approach that would be predictable to a skilled practitioner
Source Patent Element
Inventory management of garment templates
PTD Variation
Database system tracking garment templates with detailed metadata including fabric type, finish pattern, and inventory levels
Obviousness Reasoning
Implementing digital tracking and reporting for manufacturing inventory is a well-established practice, representing an obvious application of information technology to existing manufacturing processes
Source Patent Element
Laser finishing techniques for creating worn or distressed appearances
PTD Variation
Multiple laser heads configured to produce different finish patterns with real-time adjustment capabilities
Obviousness Reasoning
Expanding processing flexibility through multi-head laser systems is a logical technological progression that would be obvious to a PHOSITA seeking to improve manufacturing versatility
Source Patent Element
Denim garment production using laser finishing
PTD Variation
Customer interface enabling selection of fabric type, finish pattern, and customization options
Obviousness Reasoning
Integrating customer preferences into manufacturing workflows is a predictable market-driven innovation that represents an obvious extension of existing production methodologies
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857014 and the disclosed technological variations, a person having ordinary skill in the art would find the claimed innovations obvious and therefore unpatentable, as the PTD demonstrates that the proposed technical improvements represent predictable combinations of known techniques in textile manufacturing and laser processing technologies.

Original Patent Information

Patent NumberUS 11,857,014
TitleApparel products by using fabric templates and laser finishing
Assignee(s)Levi Strauss & Co.