Patent Portfolio Legal Status and Prosecution History QA Dataset

#patent status question answering #prosecution record retrieval #evidence-based legal reasoning #patent portfolio management #patent legal status tracking #patent prosecution history analysis

8300
0.4GB
JSON
CATL
MOBIUSI INC

Updated:2026-11-04

AI Analysis & Value Prop

This dataset focuses on patent application, examination, grant, maintenance, and other legal events within patent portfolios. It provides closed-domain questions and answers about current legal status, event timelines, and supporting record evidence, grounded in the supplied status and prosecution history materials. It supports patent lifecycle management, portfolio analysis, legal status verification, and domain-specific model fine-tuning.

Dataset Insights

Sample Examples

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Technical Specifications

Field	Type	Description
file_name	string	File name
answer	string	A direct answer based only on the supplied legal record materials, with relevant evidence references where appropriate.
user_question	string	The original question about a patent's current status, lifecycle events, or supporting record evidence.
event_timeline	array	Chronological list of relevant application, examination, grant, maintenance, and other legal events supported by the materials.
evidence_citations	array	Record references and supporting excerpts that substantiate the answer and any stated status or timeline events.
current_legal_status	string	The current legal status stated or supported by the supplied materials, such as pending, granted, expired, or lapsed.
legal_record_materials	string	Original legal status, prosecution history, and other patent lifecycle materials supplied as evidence for answering the question.

Compliance Statement

Authorization Type	Proprietary - Commercial AI Training License (No Redistribution)
Commercial Use	Requires exclusive subscription or authorization contract (monthly or per-invocation charging)
Privacy and Anonymization	No PII, no real company names, simulated scenarios follow industry standards
Compliance System	Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs

Frequently Asked Questions

What does the dataset cover?: It covers patent applications, examination, grants, maintenance, and other lifecycle events. Records include user questions, material-grounded answers, current legal status, event timelines, and evidence citations.

How are answers grounded in evidence?: Answers are based on the supplied legal status records, prosecution history, or other patent lifecycle materials. Where appropriate, they identify supporting record references or excerpts, and should not infer information that the materials do not establish.

Which training and evaluation tasks does it support?: It supports closed-domain patent QA, current legal status identification, prosecution history understanding, legal event timeline construction, and evidence-grounding training and evaluation. It can also be used for domain-specific supervised fine-tuning.

How can the dataset be obtained, and what are the licensing terms?: Availability and permitted use depend on the data provider's delivery and licensing terms. Verify the data source, intellectual property rights, and redistribution restrictions before use. The dataset supports information processing and model training and does not constitute legal advice.

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Cite this Work

@dataset{Mobiusi2026,
  title={Patent Portfolio Legal Status and Prosecution History QA Dataset},
  author={MOBIUSI INC},
  year={2026},
  url={https://www.mobiusi.com/datasets/9d70e136d389640b88e408508a71b6e7},
  urldate={2026-10-21},
  keywords={patent legal status dataset,patent prosecution history QA,patent portfolio management data,patent lifecycle events,patent status verification,evidence-grounded patent QA,IP question answering training,patent domain SFT},
  version={1.0}
}

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