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Python Software Foundation Rule

Nominative use of the Python name and logo never requires approval

Catalog row in Vendor License Rules · Cited

Kind
Use rights
Statement
PSF Trademark Usage Policy, "Uses that Never Require Approval": stating accurately that software is written in, compatible with or contains the Python programming language is always allowed, using the word "Python" or the unaltered logos, for commercial and non-commercial uses. This clause overrides the rest of the policy. (page undated; as published on 2026-09-27)
Applies when
Describing a product as written in, compatible with or containing Python.
Applies to
PSF trademarks: "Python" word mark and Python logos.
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