Overview
ISO 16016:2016 - Technical product documentation - Protection notices for restricting the use of documents and products - specifies standardised protection notices to warn against improper use of protected documents and products. The standard defines symbols and wording to indicate copyright, patents, utility models, industrial designs, registered trademarks, and topographies of semiconductor products, helping rights holders and licensees draw clear attention to industrial property and copyright claims.
Key topics and requirements
- Protection symbols: standardized markings such as © (copyright), P in a circle (patent), U in a circle (utility model), D in a circle (design), T or mask‑work notations (semiconductor topography), and ® / TM / SM (registered and unregistered trademarks).
- Data elements for patent/utility/design notices: include country code (WIPO ST.3), publication/registration number, and where relevant WIPO ST.16 codes for patent document kinds.
- Recommended wording:
- Complete version (recommended):
“The reproduction, distribution and utilization of this document as well as the communication of its contents to others without express authorization is prohibited. Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or design.”
- Abridged version: “Refer to protection notice ISO 16016” (to be avoided where possible).
- Use guidance: notices may appear in catalogues, offers, brochures and on documents or products; if circled characters are not available in a character set, the full designation (e.g., Utility Model CH 679439 B5) should be typed.
- Translations: Annex A provides translations of the recommended protection wording for multilingual distribution.
- Limitations: these notices warn and help furnish proof but do not replace contractual protections; they do not prevent legitimate communication of factual information about the item.
Applications
- Standardizes how companies and authors mark technical drawings, manuals, CAD files, software, brochures and product labels to:
- deter unauthorized reproduction or commercial exploitation,
- support IP / legal claims and evidence,
- provide consistent, multilingual protection statements for international distribution.
- Useful in product documentation workflows, PDM/PLM systems, technical publishing, and marketing collateral where IP visibility is required.
Who should use this standard
- Documentation and technical publishing teams
- IP managers, legal and compliance departments
- Engineering/design organisations, manufacturers and licensors
- Technical translators and international product teams
Related standards and references
- WIPO Standard ST.3 (country codes) and WIPO Standard ST.16 (patent document kind codes) - normative references used by ISO 16016.
- ISO/TC 10 (Technical product documentation) is the responsible committee.
Keywords: ISO 16016, protection notices, technical product documentation, copyright notice, patent marking, industrial design, registered trademark, semiconductor topography, WIPO ST.3, WIPO ST.16.
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