If the US application is filed within six months of the foreign filing date, the applicant may “claim priority” to the foreign application which means that the US application will get the benefit of the earlier foreign filing date.
Claiming priority is simple: when your application is filed at the Intellectual Property Office in the UK, or at the EUIPO in the EU, you just have to provide a copy of the application from which you are claiming priority and your new UK or EU application is, in effect, back-dated to the priority date.
Who can claim priority? The right of priority belongs to any person who has filed a first patent application for an invention, or their successor in title. The person can be a natural or legal person, i.e. an individual or a company.
Trademark Priority: Determining Who Was First Trademark rights in the US generally belong to the one who was first to use the mark in commerce. Whoever was first to sell goods or services under a particular mark will typically be deemed the rightful trademark owner. This is known as trademark priority.
The earliest filing date within a family of patent applications is referred to as the priority date. The priority date would be the filing date of the sole application when just one patent application is involved.
The priority date for a trademark is established when the application is filed and remains fixed. It does not expire or change unless the application is abandoned or withdrawn. The priority date serves as a permanent reference point for determining the order of rights and protecting the trademark.
The applicant may correct or add a priority claim by a notice submitted to the Receiving Office or the International Bureau (IB) within 16 months from the priority date, or where the priority date is changed, within 16 months from the priority date so changed, whichever period expires first, provided that a notice ...
The new response period is three months (modified from six months) and will apply to applications filed under Trademark Act sections 1 and/or 44. See 37 C.F.R. §2.62(a)(1)(i). The rule change went into effect on December 3, 2022.
A trademark priority date is the earliest a trademark can be registered with the US Trademark Office (USPTO). This date is usually the date of first use or first filing. A trademark registration date is an actual day on which the mark is officially registered with the USPTO.