# died more than 85 years ago

> method for determining copyright status

**Wikidata**: [Q114827869](https://www.wikidata.org/wiki/Q114827869)  
**Source**: https://4ort.xyz/entity/died-more-than-85-years-ago

## Summary
Died more than 85 years ago is a heuristic method for determining copyright status, indicating that copyrights on works have expired in countries with copyright terms of 85 years post mortem auctoris or shorter. It applies to creators who died 85 years or more before the current date. This method helps identify works that are in the public domain based on the author's death date.

## Key Facts
- Instance of: heuristic for determination of copyright status of a creator
- Applies to jurisdiction: countries with 85 years pma or shorter
- Has effect: copyrights on works have expired
- Qualifiers: 85 years or more after author(s) death
- Different from: died more than 50 years ago, died more than 70 years ago, died more than 100 years ago
- Facet of: post mortem auctoris
- Wikidata description: method for determining copyright status

### Q: What does "died more than 85 years ago" mean for copyright?
A: It means the creator died at least 85 years ago, and in countries with copyright terms of 85 years post mortem auctoris or shorter, their works are now in the public domain.

### Q: How is this different from other copyright expiration heuristics?
A: This specific heuristic applies to countries with 85-year copyright terms, while others like "died more than 70 years ago" apply to countries with different copyright durations.

### Q: What is the practical use of this heuristic?
A: It helps determine whether a work is in the public domain in specific jurisdictions, which is important for libraries, archives, and cultural heritage institutions.

## Why It Matters
The "died more than 85 years ago" heuristic is crucial for cultural heritage institutions, libraries, and archives that need to determine the copyright status of historical works. It provides a clear, standardized method for identifying works that can be freely used, shared, and preserved without copyright restrictions in countries with 85-year copyright terms. This is particularly important for digitization projects, educational resources, and public access to cultural materials. By establishing a clear threshold based on the author's death date, it simplifies the complex task of copyright determination and helps ensure compliance with intellectual property laws while promoting access to knowledge and cultural heritage.

## Notable For
- Provides a standardized method for determining public domain status in 85-year copyright jurisdictions
- Helps cultural institutions manage digitization and preservation projects
- Simplifies copyright determination for historical works
- Supports access to cultural heritage materials
- Enables legal reuse of creative works in specific jurisdictions

## Body
### Copyright Determination Framework
The "died more than 85 years ago" heuristic is part of a broader framework for determining copyright status based on the author's death date. It specifically addresses countries with copyright terms of 85 years post mortem auctoris or shorter, providing a clear cutoff point for when works enter the public domain.

### Jurisdictional Application
This method is particularly relevant in countries that have adopted the 85-year copyright term, which may include some nations that have modified their copyright laws from the more common 70-year or 50-year terms. The heuristic helps institutions operating across multiple jurisdictions to quickly assess copyright status.

### Practical Implementation
Libraries, archives, and cultural institutions use this heuristic as part of their copyright clearance processes. When processing collections or digitizing materials, they can apply this simple rule to determine whether works by specific authors can be made available without copyright restrictions.

### Relationship to Other Heuristics
The 85-year heuristic exists alongside other similar methods (70 years, 50 years, 100 years) to cover different copyright regimes worldwide. Each serves as a quick reference point for determining public domain status in different jurisdictions, with the specific number reflecting the copyright term in that country.