The phrase "about the expiration" is correct and usable in written English.
It can be used when discussing details or information related to the end of a validity period, such as for contracts, products, or subscriptions.
Example: "Please provide me with the details about the expiration of my subscription."
Alternatives: "regarding the expiration" or "concerning the expiration".
SmithKline suffered regulatory setbacks and is concerned about the expiration in 2003 of the patent for Augmentin, its best-selling antibiotic.
A In virtually all cases there should be no concern about the expiration date of the proprietary lease of a co-op, said Arthur I. Weinstein, a Manhattan co-op and condominium lawyer.
[The Hill] Texas ranchers are worried about the expiration of an exemption that allowed them to hunt and trade the scimitar-horned oryx, the addax and the dama gazelle.
In April 1802 Miers Fisher had alerted his Nantes client to hisproperty's promise: [At] about the expiration of the [first] five years' [lease], orprobably before, [William Thomas] discovered what he thought a veryrich lead mine on the premises & communicated the discovery to me,at the same time producing a sample of the ore.
After she dressed me, she asked, "You want toast and tea?" It was milky and sweet and reminded me of the chai I drank in Nepal, where I went backpacking in the Himalayas with a friend long before I was old enough to worry about the expiration of my fertility.
In a news release about the expiration of unemployment benefits this week, Senator Harry Reid of Nevada, the majority leader, said, "At the same time that they deny assistance for out-of-work Americans, Republicans are pushing for more tax breaks for millionaires".
A picture caption on April 24 with the continuation of a front-page article about the effects of the expiration of the assault weapons ban truncated a quotation from a gun company owner, Randy E. Luth, reversing its meaning.
While there was broad bipartisan acceptance of President Obama's decision earlier this year to keep Mr. Mueller in place for about two years past the expiration of his 10-year term, Senate Republicans have thrown up a series of roadblocks to approving that proposal swiftly.
The DMV will send you a renewal notice about 50 days before the expiration date, along with a self-certification form for your driving type (Excepted or Non-Excepted).
On Tuesday, though, tenant advocates tried to allay concern about the impending expiration of the rent laws.
You would think Republicans would be the ones trying to scare the country about the imminent expiration of the Treasury's borrowing authority.
