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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
Date of validity
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "date of validity" is correct and usable in written English
It is a phrase used to refer to a date from which something is effective and/or valid. For example, "According to the agreement, the date of validity for the contract is June 1st."
✓ Grammatically correct
News & Media
Science
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
1 human-written examples
A badge will be awarded after CESG has given the supplier a certificate to mark its accreditation, which includes details of the full business impact level profile, date of validity and information about the evidence used.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
To date, the validity of the International Classification of Diseases, Ninth Revision (ICD-9) code for hyponatraemia has been described in two studies.
Science
The certification validation server carries out checks to determine whether the CRL includes the CertM, whether the validity date of CertM has expired or not, whether the "KeyUsage" field of CertM includes the "digitalSignature" value or not, and whether the "Issuer" field of CertM has the DN of the upper authority for the validation of the certificate or the certificate chain (9) [29].
To date predictive validity studies of the UKCAT have been few and produced conflicting results.
Science
The winner and all those travelling in the party must hold valid passports with at least 6 months validity on date of departure.
News & Media
An extended mean stay [2.3 (1.9) days], differences in costs between public and private sectors, and changes in costs since the article's date of publication (2005) nullify the validity of these findings with respect to the parameters we are now studying.
3 5 7 We excluded those who did not have a record of treatment with an anticoagulant, as well as any women who continued to receive prescriptions for oral contraceptives after the index date, because the validity of the diagnosis of venous thromboembolism was less certain in such women.
Science
As concerns the period of validity, many ordinances do not include a specific date of expiry.
The period of validity of work permits follow the same dates as the Category B visa.
Wiki
Variables in the LROI database that were checked for validity were sex, date of birth, hospital patient number, encrypted personal identity number, diagnosis, ASA score, type of prosthesis, fixation, cemented component (in cases of hybrid fixation), product number of component and cement, type of revision, revised component, and conversion to THA or conversion to total knee arthroplasty (TKA).
Science
It is important to note that priority can not be invoked because, at the time of this writing, there is no official starting date for the validity of phylogenetically defined definitions.
Science
Expert writing Tips
✓ Best practice
When specifying a "date of validity", clearly indicate the format (e.g., YYYY-MM-DD) to avoid ambiguity, especially in international contexts.
⚠ Common error
When the "date of validity" relates to digital transactions or international agreements, failing to specify the time zone can lead to disputes or misinterpretations. Always include the relevant time zone (e.g., UTC, EST) to ensure clarity.
Linguistic Context
The phrase "date of validity" functions as a noun phrase, often serving as a subject complement or object of a preposition. It indicates a specific point in time that marks the beginning or end of something's valid period, as evidenced by the examples provided by Ludwig.
Expression frequency: Uncommon
✓ Frequent in
Science
36%
News & Media
32%
Wiki
18%
⚠ Less common in
Formal & Business
10%
Encyclopedias
3%
Social Media
1%
Ludwig's WRAP-UP
The phrase "date of validity" is a noun phrase used to specify the temporal boundary during which something is considered valid or effective. According to Ludwig AI, the phrase is grammatically correct and usable in written English. While it appears in various contexts, including science, news and media, and wiki sources, its use is generally formal and scientific. To enhance clarity, it's best practice to specify the date format and time zone. Alternatives like "effective date" or "expiration date" may be more appropriate depending on the specific context. Using "date of validity" correctly ensures clarity and avoids ambiguity in legal, official, and technical documentation.
Alternative expressions
Phrases that express similar concepts, ordered by semantic similarity:
effective date
Focuses on when something becomes operative or legally binding.
date of effectivity
More formal alternative to effective date.
expiration date
Emphasizes the date on which something ceases to be valid.
date of expiration
Alternative wording for expiration date.
valid until
Specifies the latest date something is considered valid.
period of validity
Highlights the duration for which something remains valid.
More alternative expressions(6)
FAQs
How is the "date of validity" used in contracts?
In contracts, the "date of validity" specifies when the agreement becomes legally binding and enforceable. It's crucial for defining the period during which the terms and conditions apply.
What's the difference between "effective date" and "date of validity"?
While similar, "effective date" typically refers to the date an agreement or policy comes into force, while "date of validity" often indicates the period something remains valid or acceptable.
What should I do if the "date of validity" is approaching?
If the "date of validity" is nearing, review the terms and conditions to determine if renewal or extension is necessary. Ensure all required actions are taken before the date to avoid any lapse in coverage or benefits.
Can the "date of validity" be retroactive?
In some cases, the "date of validity" can be set retroactively, meaning it applies to a period before the current date. However, this is often subject to specific legal or contractual provisions and may not always be permissible.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested