copyright date

USAGE SUMMARY

The phrase "copyright date" is correct and usable in written English.
You can use it when referring to the year a work was published or created, indicating the ownership of the copyright. Example: "The copyright date on the book is 2021, which means it was published that year."

✓ Grammatically correct

Academia

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

35 human-written examples

When Taylor saw the copyright date, 1960, she recanted.

The New Yorker

Mac: Update copyright date in InfoPlist?.strings files to 2009.

University of California, Berkeley

+ There are four variants with a copyright date of 1940, (LABM, LASM, O1, FIC).

University of California, Berkeley

260: do not retag to 264 _1; leave copyright date as is.

Yale University

The bibliography should include the book title, author, publisher, city published and copyright date, along with a brief description of the book and its significance to the field.

The New York Times

++ There are least four variants with a copyright date of 1953, but probably actually published between 1953 and 1960.

University of California, Berkeley

Human-verified similar examples from authoritative sources

Similar Expressions

25 human-written examples

Beyond the nearly identical copyright dates, the two books have nothing in common.

The New York Times

We checked the copyright dates: Fish Cookery was published in 1973, and English Food in 1974.

The Guardian - Books

Using copyright dates on trash items buried in sinkhole deposits, we estimated the residence time of sinkhole-stored sediment to range from 6 to 10 years.

Geomorphology

For some titles, particularly early ones, only the copyright dates are available in the firm's records.

Princeton University

It then collects the videos' "metadata," which could include descriptors like file titles, copyright dates, or less often, closed-caption transcripts.

MIT Technology Review

Expert writing Tips

Best practice

When citing a source, always verify the "copyright date" to ensure accuracy and avoid outdated information.

Common error

Do not assume that the "copyright date" is always the same as the publication date; a work may have been created earlier but published later. Always verify both if possible.

Linguistic Context

The phrase "copyright date" functions as a noun phrase identifying the year in which a work's copyright was secured. Ludwig AI confirms its correct usage in various contexts.

Expression frequency: Common

Frequent in

Academia

25%

News & Media

35%

Wiki

20%

Less common in

Formal & Business

10%

Science

5%

Reference

5%

Ludwig's WRAP-UP

The phrase "copyright date" is a noun phrase used to specify the year in which copyright protection was secured for a work. Ludwig AI confirms its grammatical correctness and common usage across diverse fields like academia, news, and general reference. When using the phrase, ensure you differentiate it from the publication date and verify its accuracy for source citations. Remember, as Ludwig examples showcase, the "copyright date" helps establish the period of intellectual property ownership.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

year of copyright

Focuses on the year the copyright was established.

date of copyright registration

Specifies the date when the copyright was officially registered.

intellectual property date

Broadens the scope to include all forms of intellectual property.

publication copyright year

Highlights the year the copyrighted material was published.

year of initial copyright

Emphasizes the initial year copyright protection began.

original copyright year

Focuses on the year of the original copyright.

copyright inception date

Emphasizes the starting date of the copyright.

date of authorship

Focuses on the creation date, not necessarily the copyright date.

year of creation

Highlights the year the work was created.

IP creation date

Short form for intellectual property creation date.

FAQs

How do I find the "copyright date" of a book?

The "copyright date" is usually found on the reverse of the title page in a book. It may also be located on the title page itself.

What is the significance of the "copyright date"?

The "copyright date" indicates when a work was copyrighted, which is important for determining the duration of copyright protection and identifying potentially outdated information.

Can the "copyright date" be different from the publication date?

Yes, the "copyright date" and publication date can be different. The copyright may have been secured before the work was published.

What information should I include when citing a work, besides the "copyright date"?

When citing a work, include the author, title, publisher, city of publication, and "publication date" in addition to the "copyright date".