
last updated (4/17/2026)
Helios Policy Center
Copyright & Infringement Policy
Helios respects intellectual property rights and expects all users to do the same.
Because Helios may allow users to post profiles, service listings, project materials, documents, images, manuals, CAD-related files, specifications, portfolio content, and other materials, users must only upload, share, request, sell, use, or distribute content they are authorized to handle.
What this policy helps users understand
This Policy explains what is prohibited, how to report copyright infringement or other intellectual property concerns, and how Helios may respond.
Last updated
4/17/2026
Fast reminder before uploading
Only upload content, manuals, CAD-related files, drawings, portfolio materials, specifications, or media that you own, created, licensed, or are authorized to use.
Policy Overview
Copyright report process
Identify the exact Helios listing, profile, file, image, or material that appears to infringe.
Identify the copyrighted work and your authority to act for the owner.
Send a complete infringement notice to the Helios copyright contact.
Helios may remove content, request more information, notify affected users, or review a counter-notice.
Copyright & Infringement Policy Sections
01What This Policy CoversContent and materials made available on or through Helios.
This Policy applies to content and materials made available on or through Helios, including:
- Profile content
- Service and marketplace listings
- Uploaded documents and files
- Images, graphics, videos, and written materials
- Technical content, manuals, drawings, and specifications
- Portfolio samples and examples of work
- Other user-submitted or platform-displayed content.
Violation examples +
- An expert uploads a portfolio image of a machined part they did not create and presents it as their own work.
- A vendor adds a copied supplier manual to a listing without permission from the rights holder.
- A user uploads a technical drawing, product specification, or CAD-related file that belongs to a customer and was not authorized for public sharing.
Practical guidance +
Only upload or display content you own, created, licensed, or are otherwise authorized to share on Helios. When in doubt, do not post it until you confirm rights and permissions.
02What Users May Not DoProhibited copyright, IP, attribution, ownership, and restricted-material activity.
You may not use Helios to:
- Upload, post, transmit, sell, share, or distribute copyrighted content without permission
- Copy or reuse another person’s text, images, videos, manuals, templates, designs, or technical materials without authorization
- Infringe copyrights, trademarks, patents, trade secrets, publicity rights, or other proprietary rights
- Remove copyright notices, watermarks, attribution, or ownership information
- Misrepresent that you own or created content when you do not
- Submit false infringement claims or false counter-notices
- Use confidential or restricted materials in ways you are not legally authorized to use.
Violation examples +
- A user removes a watermark from a tooling diagram and uploads it as part of a paid gig.
- A company copies another shop’s service description, images, or case study and uses it to market its own listing.
- A user files an infringement report against a competitor’s original content to pressure them or reduce their visibility.
Practical guidance +
Keep attribution intact, avoid copying, and do not claim ownership of materials you did not create. Reports and counter-notices should be honest, specific, and supported by facts.
03User ResponsibilityUsers are responsible for rights, licenses, permissions, and lawful use of submitted materials.
You are responsible for the content and materials you upload, submit, post, request, or share through Helios. By using Helios, you represent that:
- You own the content you submit, or have the necessary rights, licenses, permissions, or authority to use it
- Your content and use of the platform do not violate applicable law or the rights of others
- You will not use Helios to exploit, copy, or distribute another party’s protected work without authorization.
Violation examples +
- A freelancer reuses a client’s confidential CAD screenshots in a public Helios profile without the client’s permission.
- A user sells a collection of scanned manuals that were downloaded from a paid database or proprietary source.
- A shop posts customer-supplied drawings as sample work without verifying whether the customer permits public portfolio use.
Practical guidance +
Before uploading, confirm whether the material is yours, licensed, publicly usable, or approved by the owner. Separate internal reference materials from public-facing Helios content.
04Reporting Copyright InfringementInformation rights holders should include in a copyright infringement notice.
If you believe that content on Helios infringes your copyright, or the copyright of a party you are authorized to represent, you may send Helios a written infringement notice.
To help Helios review the claim, your notice should include:
- Your full name and contact information
- Identification of the copyrighted work claimed to have been infringed
- Identification of the allegedly infringing material and information reasonably sufficient to locate it on Helios
- A statement that you have a good-faith belief that the disputed use is not authorized by the copyright owner, its agent, or the law
- A statement that the information in your notice is accurate and, under penalty of perjury, that you are the copyright owner or authorized to act on the owner’s behalf
- Your physical or electronic signature.
These elements track the statutory requirements for an effective DMCA takedown notice. Helios may request additional information where needed to verify the claim, locate the content, assess authority, or evaluate the complaint.
Violation examples +
- A rights holder reports that a user copied their training manual and provides the original work, the Helios listing link, and a statement of authorization.
- A company reports unauthorized use of its copyrighted product images and identifies each listing where the images appear.
- A representative files a notice on behalf of the owner but does not provide enough information to confirm authority; Helios may request additional details.
Practical guidance +
A complete notice helps Helios locate the material and assess the claim faster. Include exact URLs, screenshots, ownership context, and authority to act for the copyright owner.
05Counter-Notice ProcessHow affected users may respond when content was removed by mistake or misidentification.
If your content was removed or disabled because of a copyright claim, and you believe the material was removed by mistake or misidentification, you may send Helios a counter notice.
A valid counter-notice should include:
- Your name and contact information
- Identification of the material that was removed or disabled and where it appeared before removal
- A statement under penalty of perjury that you have a good-faith belief the material was removed or disabled as a result of mistake or misidentification
- A statement consenting to the applicable court jurisdiction as required by law
- Your physical or electronic signature.
These elements reflect the statutory requirements for counter-notices under 17 U.S.C. § 512(g)(3). If Helios receives a valid counter-notice, Helios may forward it to the original complaining party. Under the DMCA framework, a service provider that receives a compliant counter-notice generally restores the material not less than 10 and not more than 14 business days later, unless the complaining party notifies the provider that it has filed a court action seeking to restrain the allegedly infringing activity.
Violation examples +
- A user’s original fixture photo is removed after a mistaken claim, and the user submits a counter-notice explaining authorship and where the image appeared.
- A shop’s listing is disabled due to a report about a catalog image, but the shop provides a license or supplier authorization supporting its use.
- A user submits a counter-notice without contact information, signature, or required statement; Helios may treat it as incomplete.
Practical guidance +
Only submit a counter-notice when you have a good-faith basis to believe removal was mistaken or misidentified. Counter-notices may be forwarded to the original complainant.
06Helios Review and EnforcementActions Helios may take when reviewing and responding to IP complaints.
Helios may, in its discretion and as permitted by law:
- Remove or disable access to allegedly infringing material
- Request additional information from the reporting party or the uploader
- Notify the affected user
- Reject incomplete, unsupported, abusive, or bad-faith notices
- Restore content where appropriate after review or counter-notice
- Suspend listings, files, or features connected to repeated or serious violations
- Suspend or terminate accounts involved in repeated infringement, abuse, fraud, or misuse of this process.
The U.S. Copyright Office explains that service providers seeking Section 512 safe-harbor protections must designate a DMCA agent and respond expeditiously to remove or disable access to material identified in a compliant notice.
Violation examples +
- Helios temporarily disables a listing while it reviews a detailed copyright complaint.
- Helios rejects a report that does not identify the protected work or the allegedly infringing content.
- Helios restricts upload features for an account that repeatedly posts unauthorized manuals or copied files.
Practical guidance +
Helios may act on available information and platform risk while a review is pending. Users should preserve records, respond promptly, and avoid re-uploading removed material unless it is restored or cleared.
07Repeat Infringers and Abuse of the ProcessRepeat infringement, false claims, retaliatory reports, and process misuse.
Helios may suspend or terminate accounts of users who are repeat infringers or who repeatedly upload, post, or distribute unauthorized content.
Helios may also take action against users who abuse the reporting system, including by submitting knowingly false claims, fraudulent notices, retaliatory complaints, or misleading counter-notices. U.S. copyright law also includes a misrepresentation provision for certain false notices and false counter-notices.
Violation examples +
- A user repeatedly uploads the same copyrighted training materials after removal.
- A competitor submits multiple false copyright complaints against legitimate listings to disrupt another user’s business.
- An account submits misleading counter-notices claiming ownership without evidence after repeated takedowns.
Practical guidance +
Repeated unauthorized uploads and bad-faith reporting can both create enforcement risk. Use the infringement process to address genuine rights concerns only.
08Other Intellectual Property ConcernsTrademark, brand misuse, trade secret, and other proprietary-rights concerns.
This Policy primarily addresses copyright complaints. Helios may also review reports involving:
- Trademark infringement
- Impersonation tied to brand misuse
- Unauthorized use of logos or branded assets
- Trade secret or confidential business information misuse
- Other proprietary rights violations.
Helios may route those complaints through a separate review process where appropriate.
Violation examples +
- A user creates a listing that uses another company’s logo in a way that suggests official partnership.
- A profile impersonates a known machine tool brand or supplier to attract leads.
- A user posts confidential customer pricing, process details, or technical files that appear to be trade secrets.
Practical guidance +
Not all IP concerns follow the same process. Copyright, trademark, brand impersonation, patent, and trade secret issues may require different facts and review paths.
09No Legal Determination by HeliosHelios is not a court and does not make final legal determinations.
Helios is not a court and does not make final legal determinations regarding ownership, validity, infringement, fair use, licensing scope, or defenses. Helios may act based on the information available, platform risk, legal requirements, operational needs, and the integrity of the notice process.
Violation examples +
- Helios may remove access to disputed content after receiving a complete notice, even if the parties disagree about fair use.
- Helios may restore content after a valid counter-notice unless the complaining party provides notice of court action.
- Helios may decline to decide complex ownership disputes and direct the parties to appropriate legal channels.
Practical guidance +
Helios can manage platform access and risk, but ownership and infringement disputes may ultimately require legal resolution between the parties.
10How to Submit a NoticeWhere to send copyright infringement notices and counter-notices.
Please send copyright infringement notices and counter-notices to:
Helios DMCA / Copyright Contact
Email: Support@helios.supplies
Attn: Copyright Agent / DMCA Agent
If Helios intends to rely on DMCA safe-harbor protections, the U.S. Copyright Office requires a designated agent registration and public posting of the agent’s contact information.
Violation examples +
- A copyright owner emails Helios with the required notice details, exact content location, and electronic signature.
- A user whose content was removed sends a counter-notice to the listed copyright contact with the required statements.
- A report sent without enough information to locate the content may require follow-up before Helios can review it.
Practical guidance +
Use a clear subject line, identify whether the message is a takedown notice or counter-notice, and include enough detail for Helios to locate and review the content.
11Policy UpdatesHow Helios may revise this policy over time.
Helios may update this Policy from time to time to reflect changes in law, platform functionality, rights-holder processes, or Helios operational practices. Continued use of Helios after an update means you agree to the revised Policy, to the extent permitted by law.
Violation examples +
- Helios updates this policy to reflect a new reporting workflow or designated agent information.
- Helios revises guidance for CAD files, technical drawings, or manufacturing portfolio materials as platform features evolve.
- Helios updates the policy to align with changes in copyright law, platform operations, or rights-holder requirements.
Practical guidance +
Review the policy periodically, especially before uploading technical materials, portfolio samples, manuals, copyrighted media, or customer-provided content.
Submit a Notice
Please send copyright infringement notices and counter-notices to the Helios copyright contact listed below.
Email: legal@helios.supplies
Attn: Copyright Agent / DMCA Agent
