The phrase "a single registration of" is correct and usable in written English.
It can be used when referring to one instance of registering something, such as a trademark, event, or account.
Example: "The company submitted a single registration of their new trademark to the patent office."
Alternatives: "one registration of" or "a sole registration of".
Section 408(c)(2) directs the Register of Copyrights to establish regulations permitting under certain conditions a single registration for a group of works by the same individual author, all first published as contributions to periodicals, including newspapers, within a twelve-month period, on the basis of a single deposit, application, and registration fee.
The regulations may require or permit, for particular classes, the deposit of identifying material instead of copies or phonorecords, the deposit of only one copy or phonorecord where two would normally be required, or a single registration for a group of related works.
The Copyright Office regards your source or object code and screen displays to be part of the same computer program and thus requires only a single registration to copyright all components of the same software application.
Each one pays a single registration fee of £100, and each student wishing to take part contributes £20.
Due to poor inter-ministerial coordination and lack of a single registration mechanism, many of these programs are redundant and provide incentives for individuals to participate in several programs, even concurrently, thereby promoting welfare dependency (Belghazi 2012).
Any organization that has 1 or more employees who are lobbyists shall file a single registration under this section on behalf of such employees for each client on whose behalf the employees act as lobbyists.
While all of these populations fall into a single registration area, they are best managed on a finer geographic scale, because of their demographic independence.
Transferring the data from several locations to a single registration system poses a challenge, because much of the information related to the molecule's prior registration is incomplete (e.g., molecular data, scientists working with the molecule, name of the project) and there is often no molecular structure available for a molecule, just the name.
