LICENSEWARE
Python Software Foundation Rule

Commercial product or company names using Python need PSF approval

Catalog row in Vendor License Rules · Cited

Kind
Restriction
Statement
PSF Trademark Usage Policy, "Uses that Always Require Approval": any commercial use of PSF trademarks in product or company names must be approved first by the PSF, and names such as "The Python Company", "Python Language" or "Python IDE" will be refused. Any commercial use of a derived (modified) logo also needs approval. (page undated; as published on 2026-09-27)
Applies when
Naming a commercial product, company or derived logo with the Python mark.
Applies to
PSF trademarks.
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