Published Technical Disclosure Archive

Advanced Lettuce Cultivar: Sustainable Agriculture Innovation

Publication ID: 24-11856904_0005_PTD
Published: October 26, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Advanced Lettuce Cultivar: Sustainable Agriculture Innovation,” Published Technical Disclosure No. 24-11856904_0005_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856904_0005_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. 11,856,904.

Background and Problem Solved

The original patent for Lettuce Cultivar Apollo Creed, while providing a novel iceberg lettuce variety, has limitations in terms of disease resistance, yield, and environmental sustainability. The present invention addresses these limitations by introducing a genetically engineered lettuce plant with enhanced abiotic stress tolerance, precision agriculture techniques, and novel growth configurations, thereby increasing crop yields and reducing environmental impact.

Novelty and Inventive Step

The present invention's novel combination of genetic engineering, precision agriculture, and novel growth configurations provides a significant inventive step over the original patent, enabling a paradigm shift in sustainable and nutritious food production.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include the use of different gene silencing mechanisms, varying precision agriculture techniques, and diverse novel growth configurations, such as aeroponic or hydroponic systems. Variations of the invention could also incorporate different types of lettuce or other leafy greens, expanding the scope of the invention.

Potential Commercial Applications and Market

The Lettuce Cultivar 2.0 system has significant commercial potential in the agricultural and food industries, particularly in the context of sustainable and nutritious food production. The invention could be marketed to farmers, agricultural companies, and food manufacturers, providing a competitive advantage in terms of yield, disease resistance, and environmental sustainability.

CPC Classifications

SectionClassGroup
A A01 A01H6/1472
A A01 A01H5/10
A A01 A01H5/12

Field of Art

Plant biotechnology and agricultural genetics, specifically focused on lettuce cultivar development, genetic modification, and precision agriculture techniques

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced degree in plant science or agricultural biotechnology, expertise in genetic engineering, plant breeding techniques, and familiarity with modern agricultural technologies and gene modification strategies

Obviousness Rationale

A PHOSITA would recognize that the PTD's variations represent predictable extensions of the source patent's lettuce cultivar technology, utilizing standard genetic engineering and agricultural techniques to enhance plant characteristics through known methodological approaches. The disclosed modifications represent incremental improvements that would be apparent to a skilled practitioner familiar with contemporary plant biotechnology practices. The systematic approach to genetic modification, stress tolerance enhancement, and precision agriculture techniques are logical progressions from the foundational cultivar development described in the source patent.

Obvious Combinations & Variations

Source Patent Element
Lettuce cultivar with specific genetic characteristics
PTD Variation
Genetically engineered lettuce with enhanced abiotic stress tolerance through gene silencing mechanisms
Obviousness Reasoning
Standard genetic modification technique using known gene silencing approaches to improve plant resilience, representing a predictable result of applying contemporary biotechnology methods
Source Patent Element
Plant variety with defined morphological characteristics
PTD Variation
Lettuce plant with modified core diameter and length for vertical stacking configurations
Obviousness Reasoning
Routine design modification to optimize spatial efficiency, utilizing known plant breeding and genetic manipulation techniques to alter plant morphology
Source Patent Element
Plant variety development methodology
PTD Variation
Precision agriculture technique integrating machine learning for disease detection and automated cultivation
Obviousness Reasoning
Logical application of emerging agricultural technologies to improve crop management, representing an obvious combination of known technological approaches
Source Patent Element
Specific lettuce cultivar with defined genetic traits
PTD Variation
Enhanced nutritional content lettuce cultivar with high antioxidant properties
Obviousness Reasoning
Standard plant breeding approach to developing cultivars with improved nutritional characteristics, representing a predictable outcome of targeted genetic selection
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11856904 and the disclosed technical variations, a person having ordinary skill in the art would find the claimed innovations obvious and lacking inventive step. The systematic modifications to lettuce cultivar development, including genetic engineering, precision agriculture techniques, and nutritional enhancement, represent predictable variations within the existing technological framework and do not constitute non-obvious subject matter.

Original Patent Information

Patent NumberUS 11,856,904
TitleLettuce cultivar Apollo Creed
Assignee(s)Southwest Genetics, LLC