Quasi-property¶

A legally protected interest that resembles selected incidents of property against specified parties or conduct without conferring full ownership against the world.

Version: v1 · 2026-09-08 · History
Domain-specific #: 6342
Origin domain: property and unfair competition law
Subdomain: property and unfair competition law

Core Idea¶

Quasi-property is historically associated with time-sensitive news and other relational interests where courts prevent appropriation or unfair competition despite absence of ordinary copyright or complete property title. A court identifies a socially valuable investment or relationship, a defendant's competitive appropriation, the parties and temporal scope, and grants a limited exclusionary remedy tied to that context rather than a universal ownership right. The abstraction is therefore identified by a declared carrier, a transformation or constraint over that carrier, and an invariant that tells an analyst whether the named structure is genuinely present.

Scope of Application¶

Quasi-property belongs to property and unfair competition law and is useful where the analyst can specify the typed property and unfair competition law carrier, defining objects and relations, parameters, conventions, evidence, boundary cases, and comparison targets, then evaluate the jurisdiction and date, claimant and defendant relationship, resource or information, protected incident, qualifying investment, challenged conduct, competitive or relational scope, duration, remedy, statutory interaction, public-domain limits, and precedent status are explicit. The scope is broad within that domain but bounded by the need for the jurisdiction and date, claimant and defendant relationship, resource or information, protected incident, qualifying investment, challenged conduct, competitive or relational scope, duration, remedy, statutory interaction, public-domain limits, and precedent status are explicit.

Clarity¶

The abstraction clarifies a crowded vocabulary by making the jurisdiction and date, claimant and defendant relationship, resource or information, protected incident, qualifying investment, challenged conduct, competitive or relational scope, duration, remedy, statutory interaction, public-domain limits, and precedent status are explicit the center of the account. A claim should name the carrier, the governing operation or relation, the applicable assumptions, and the recognition test.

Manages Complexity¶

Without the abstraction, an analyst must reason directly over many local details: the carrier roles, admissibility assumptions, competing conventions, derived invariants, boundary cases, and proof or validation obligations specific to Quasi-property. Quasi-property compresses them into the roles in the structural signature. That compression permits comparison across instances without erasing the variables that determine validity. It also exposes which details may be varied safely and which are constitutive.

Abstract Reasoning¶

Identify the carrier. State what the elements, states, objects, or observations are: the typed property and unfair competition law carrier, defining objects and relations, parameters, conventions, evidence, boundary cases, and comparison targets. Reject examples whose alleged carrier belongs to a different problem. 2. Lock the constitutive rule. Express the jurisdiction and date, claimant and defendant relationship, resource or information, protected incident, qualifying investment, challenged conduct, competitive or relational scope, duration, remedy, statutory interaction, public-domain limits, and precedent status are explicit independently of one notation or implementation.

Knowledge Transfer¶

Knowledge transfers strongly among subfields of property and unfair competition law because they reuse the typed property and unfair competition law carrier, defining objects and relations, parameters, conventions, evidence, boundary cases, and comparison targets, A court identifies a socially valuable investment or relationship, a defendant's competitive appropriation, the parties and temporal scope, and grants a limited exclusionary remedy tied to that context rather than a universal ownership right., and type the carrier, state every parameter and convention in the definition, test that the jurisdiction and date, claimant and defendant relationship, resource or information, protected incident, qualifying investment, challenged conduct, competitive or relational scope, duration, remedy, statutory interaction, public-domain limits, and precedent status are explicit, compare the nearest accepted identity, and report counterexamples, uncertainty, and limiting cases.

Relationships to Other Abstractions¶

Current abstraction Quasi-property Domain-specific

Parents (1) — more general patterns this builds on

Quasi-property is a kind of Property Rights Prime

The proposed strict upward parent is prime:property_rights.

Hierarchy path (1) — routes to 1 parentless root

Quasi-property → Property Rights → Boundary

Neighborhood in Abstraction Space¶

Quasi-property sits in a crowded region of the domain-specific corpus (15^th percentile for distinctiveness): several abstractions share nearly its structure, so a description that fits it tends to fit its neighbors too.

Family — Property, Contract & Legal Transfer (54 abstractions)

Nearest neighbors

Computed from structural-signature embeddings · 2026-09-08