The copyright symbol, ©, is a short-form notice that tells the world a creative work is protected under federal copyright law and identifies who owns it. It has three parts when used correctly: the symbol itself, the year of first publication, and the owner’s name, as in © 2026 Jane Doe. Since March 1, 1989, adding it has been optional, but it still carries real legal weight because it strips infringers of the ability to claim they didn’t know the work was protected.
What Goes Into a Valid Copyright Notice
A complete notice contains three elements, and all three need to be present.1Office of the Law Revision Counsel. 17 U.S.C. 401 – Notice of Copyright: Visually Perceptible Copies
- The symbol, the word “Copyright,” or the abbreviation “Copr.” Any of the three is legally equivalent.
- The year of first publication, meaning the year the work was first made available to the public rather than the year it was created. For a derivative work or compilation, use the year that new version was first published.
- The owner’s name. This can be the full name, a recognizable abbreviation, or an alternative name the owner is commonly known by.
You will often see “All Rights Reserved” added to the end. That phrase was once required by an older inter-American treaty. Every country that signed it has since joined the Berne Convention, which imposes no such requirement. Adding the phrase does no harm; leaving it off does no harm either.
How to Type the Copyright Symbol
The keystroke depends on your device.
- Windows: hold Alt and type 0169 on the numeric keypad, then release Alt. The number row above the letters does not work for this shortcut.
- Mac: press Option + G.
- iPhone: switch to the emoji keyboard and find © in the symbols section.
- Android: open the numbers-and-symbols keyboard, where © sits with the other special characters.
- HTML: use the entity
©, which the browser renders as ©.
If none of these work in the software you are using, typing out the word “Copyright” satisfies federal law just as well as the symbol.1Office of the Law Revision Counsel. 17 U.S.C. 401 – Notice of Copyright: Visually Perceptible Copies
Where to Place the Notice
The notice needs to appear somewhere a reasonable person would actually see it. Federal regulations list acceptable positions for common types of works, but the list is not exhaustive; any placement giving reasonable notice of the claim will do.
Books and Printed Works
For a book, acceptable locations include the title page, the page immediately following it (the verso), either side of the front or back cover, the first or last page of the main body, or any page within ten pages of the front or back if the notice is set apart prominently.2U.S. Copyright Office. Compendium of U.S. Copyright Office Practices, Chapter 2200 – Notice of Copyright Most publishers use the verso page by convention, though the rule allows more flexibility than that.
Films and Audiovisual Works
The notice should be visible during normal playback. Acceptable spots include near the title, alongside the credits, at the beginning of the work, or immediately before the end. For a film distributed for home viewing, the notice can appear on the physical case or container.2U.S. Copyright Office. Compendium of U.S. Copyright Office Practices, Chapter 2200 – Notice of Copyright
Websites and Software
Websites almost universally put the notice in the footer so it shows on every page. For distributed or licensed source code, the common practice is to place the notice before the first line of code and again after the last line. Regulation does not prescribe these placements the way it does for books and films, but they are standard enough that a court would likely treat them as reasonable.
Visual Art and Photographs
Photographs and visual artworks typically carry the notice in a corner or along the border where it does not obscure the image. For physical art, the notice can go on the front or back of the piece, or on a permanent label or mat.
Is the Copyright Symbol Legally Required
No, not for works published on or after March 1, 1989. The Berne Convention Implementation Act of 1988 made the notice voluntary as of that date.3U.S. Copyright Office. Appendix Q – The Berne Convention Implementation Act of 1988 Before then, publishing without a proper notice could destroy the copyright entirely unless the owner acted quickly to cure the omission.4Office of the Law Revision Counsel. 17 U.S.C. 405 – Notice of Copyright: Omission of Notice on Certain Copies and Phonorecords Some pre-1989 works that never got that cure fell into the public domain.
Copyright itself does not depend on the symbol. Protection attaches the moment you fix an original work in a tangible form: write a song on paper, save a photograph, record a podcast, and you hold the copyright.5Office of the Law Revision Counsel. 17 U.S. Code 102 – Subject Matter of Copyright: In General The symbol announces the copyright; it does not create it.
Why Use It Anyway
Skipping the notice hands an infringer a valuable argument. When a valid notice appears on copies the defendant had access to, a court cannot give weight to a claim of innocent infringement to reduce damages.1Office of the Law Revision Counsel. 17 U.S.C. 401 – Notice of Copyright: Visually Perceptible Copies Without the notice, an infringer who convincingly claims they did not know the work was protected can have statutory damages reduced to as little as $200.6Office of the Law Revision Counsel. 17 U.S.C. 504 – Remedies for Infringement: Damages and Profits Adding © costs nothing and closes off that defense.
The Copyright Symbol Is Not Federal Registration
Placing © on your work and registering that work with the U.S. Copyright Office are different things, and creators confuse them constantly. The symbol is a label. Registration is a filing that unlocks remedies you cannot otherwise reach.
You cannot file a copyright infringement lawsuit over a U.S. work until you have registered it, or had your application refused, with the Copyright Office.7Office of the Law Revision Counsel. 17 U.S.C. 411 – Registration and Civil Infringement Actions If you do not register before the infringement begins, or within three months of first publication, you lose access to statutory damages and attorney’s fees.8Office of the Law Revision Counsel. 17 U.S.C. 412 – Registration as Prerequisite to Certain Remedies for Infringement
Statutory damages run from $750 to $30,000 per work for ordinary infringement, and up to $150,000 per work when infringement is willful.6Office of the Law Revision Counsel. 17 U.S.C. 504 – Remedies for Infringement: Damages and Profits Without registration, you are limited to proving your actual losses, which is harder and usually smaller. Filing through the Copyright Office’s online system costs $45 for a single work by a single author, or $65 for the standard application covering other situations.9U.S. Copyright Office. Fees
What Errors in a Notice Can Cost You
Errors in the notice can weaken your position, especially for works published before March 1, 1989. Getting each element right is still good practice today.
A notice that names someone other than the true owner does not invalidate the copyright. But anyone who in good faith obtained a license from the person listed has a complete defense against infringement, unless the true owner had already registered the work or recorded a document clarifying ownership.10Office of the Law Revision Counsel. 17 U.S.C. 406 – Notice of Copyright: Error in Name or Date on Certain Copies and Phonorecords
A year earlier than actual publication (antedating) shortens the effective copyright term, because statutory time periods run from the year in the notice rather than the real publication date. A year more than one year later than actual publication (postdating) is treated as publication with no notice at all, which triggers the omission rules and their five-year cure window.10Office of the Law Revision Counsel. 17 U.S.C. 406 – Notice of Copyright: Error in Name or Date on Certain Copies and Phonorecords A notice missing either the name or the date entirely is also treated as publication without notice.
The Sound Recording Symbol ℗
The ℗ symbol, a P inside a circle, stands for “phonogram” and does for sound recordings what © does for other works. A musical release actually carries two copyrights: one in the underlying composition (the song, covered by ©) and one in the recorded performance (the master, covered by ℗). That is why album liner notes often display both.
The ℗ notice follows the same three-part structure: the symbol, the year of first publication of the recording, and the name of the copyright owner. If the record producer’s name appears on the label and no other name accompanies the notice, the producer’s name is treated as part of the notice.11Office of the Law Revision Counsel. 17 U.S.C. 402 – Notice of Copyright: Phonorecords of Sound Recordings
How © Differs From ™ and ®
Three intellectual property symbols show up constantly, and each one signals something different.
- © protects original creative works such as books, music, photographs, and software code.
- ™ signals that a word, phrase, logo, or design is being used as a brand identifier. No registration is required to use it.
- ® means the mark has been officially registered with a trademark office. Using ® on an unregistered mark can amount to fraud or misrepresentation.
Copyright protects creative expression. Trademarks protect brand identity. A company’s logo might carry both ® (as a registered brand element) and © (as an original artistic work), because the two forms of protection cover different things. Putting © on a brand name does not protect it as a trademark, and marking a novel with ™ does nothing for its copyright. Use the symbol that matches the protection you are actually claiming.