படிமம்:Helicase.jpg

The copyright for it is most likely owned by the company who created the promotional item or the artist who produced the item in question; you must provide evidence of such ownership. Lack of such evidence is grounds for deletion.

It is believed that the use of some images of promotional material to illustrate:

• the person(s), product, event, or subject in question;
• where the image is unrepeatable, i.e. a free image could not be created to replace it;
• on the , hosted on servers in the United States by the non-profit Wikimedia Foundation;

qualifies as நியாயமான பயன்பாடு under ஐக்கிய அமெரிக்காவின் பதிப்புரிமைச் சட்டம். Any other usage of this image, on Wikipedia or elsewhere, might be en:copyright infringement. See விக்கிப்பீடியா:கட்டுப்பட்ட உள்ளடக்கம் and en:Wikipedia:Publicity photos.

Additionally, the copyright holder may have granted permission for use in works such as Wikipedia. However, if they have, this permission likely does not fall under a free license.

Please note that our policy usually considers fair use images of living people that merely show what they look like to be replaceable by free-licensed images and unsuitable for the project. If this is not the case for this image, a rationale must be provided proving that the image provides information beyond simple identification or showing that this image is difficult to replace by a free-licensed equivalent. Commercial third-party reusers of this image should consider whether their use is in violation of the subject's publicity rights.

To the uploader: This tag should only be used for images of a person, product, or event that is known to have come from a press kit or similar source, for the purpose of reuse by the media. Please add a detailed fair use rationale for each use, as well as the source of the work and copyright information. Additionally, if the copyright holder has granted permission, please provide further details as to the terms. For example fair use rationales, see here. வார்ப்புரு:Non-free use rationale may be helpful for stating the rationale. To patrollers and administrators: If this image has an 'appropriate' rationale please append |image has rationale=yes as a parameter to the license template.