# Trademarks

Mog is not affiliated with, endorsed by, or sponsored by Microsoft.

Microsoft Excel, Microsoft 365, Office, and related product names are trademarks
or registered trademarks of Microsoft Corporation. References to those names in
this repository are nominative and are used only to describe compatibility,
interoperability, testing, or file-format behavior.

Public docs may refer to Microsoft Excel, Office Open XML (OOXML), OfficeJS, or
XLSX only when the surrounding text describes interoperability, import/export,
file-format behavior, or compatibility testing. Product UX, marketing copy, and
package descriptions should use Mog-owned or generic spreadsheet terminology
instead of Microsoft product vocabulary.

When describing imported file contents, use explicit mappings such as "OOXML
SmartArt diagrams load as Mog diagrams" or "OOXML WordArt text effects load as
Mog text effects." Do not use those Microsoft-origin terms as Mog command names
or product positioning.