The phrase "are accepted as valid" is correct and usable in written English.
It can be used when discussing the recognition or acknowledgment of something as legitimate or credible, often in academic or formal contexts.
Example: "In scientific research, certain methodologies are accepted as valid based on rigorous testing and peer review."
Alternatives: "are recognized as legitimate" or "are deemed valid."
And patents and trade secrets are not equals in a courtroom; patents are accepted as valid, whereas trade secrets must be authenticated first.
The results of this study are encouraging, but they need to be confirmed by other studies before they are accepted as valid.
However, self reported health outcomes are considered valid for comparisons between countries 25 26 and are accepted as valid indicators of oral health.
Prader beads are accepted as valid (Karaman et al. 2005) for peripubertal boys; in infants, Cassorla et al. (1981) reported using beads of the same sizes we used.
(3) Data with validity codes 0 and 1 were accepted as valid points of gaze (cf. Tobii TX-300 user manual); all data with validity codes 2 or higher were interpolated.
Long prior to the contract of 1912 the Railroad Commission was given jurisdiction over, and power to regulate, the rates of electric light and power companies by statutes in form not greatly different from those of many other states, and, since no reason is assigned for assailing their validity, other than the result in this case, they must be accepted as valid laws.
McMurdo and Fraser will now have to determine whether their decisions, which they were prepared to hand down on 26 May, can be accepted as valid.
There are a number of republicans in the privy council – whether anyone would do it, or it would be accepted as valid, I don't know".
Dr. Hauser repeated the experiments and obtained the same results, which were accepted as valid by the two journals in question.
Well, if Churchill was alive, he would be 135 years old and one may well ask what views, if any, that were current 100 years ago ought to be accepted as valid today.
At the same time, the sheer volume of untruth McCarthy generated and the challenges of fact checking in the analog era of news reporting insured that a significant number of his lies made their way into print and were accepted as valid by a portion of the public susceptible to his manipulation.
