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The Patent Cooperation Treaty (PCT) is an international patent law treaty, concluded in 1970. It provides a unified procedure for filing patent applications to protect inventions in each of its contracting states. A patent application filed under the PCT is called an international application, or PCT application.
The regulations under the PCT do touch on the search and examination of computer programs. [10]Rule 39.1 PCT states that . No International Searching Authority shall be required to search an international application if, and to the extent to which, its subject matter is any of the following: ...
The European Patent Convention requires all jurisdictions to give a European patent a term of 20 years from the actual date of filing an application for a European patent or the actual date of filing an international application under the PCT designating the EPO. [2] The actual date of filing can be up to a year after the earliest priority date.
Another key treaty is the Patent Cooperation Treaty (PCT), administered by the World Intellectual Property Organization (WIPO) and covering more than 150 countries. The Patent Cooperation Treaty provides a unified procedure for filing patent applications to protect inventions in each of its contracting states along with giving owners a 30-month ...
The database initially focused on the Patent Cooperation Treaty (PCT) applications, which are international patent applications filed under the PCT system. In 2008, it was transformed into a search system for not only published PCT applications, but also national and regional patent collections. [2] [3] In 2009 it counted with 9 data ...
Extensions or other delay taken by the applicant can reduce or eliminate the extension. [7] This extension is known as a patent term adjustment (PTA). Its intention is to accommodate for delays caused by the USPTO during the prosecution of a US patent application. The total PTA is an addition to the 20-year lifespan of a US patent.
A Patent Cooperation Treaty/Patent Prosecution Highway (PCT/PPH) pilot program was also started on 29 January 2010 for a planned period of two years. This pilot program enables to "[fast-track] patent examination procedures for PCT applications that have received a positive written opinion of either the International Searching Authority or the International Preliminary Examining Authority, or ...
pct, an abbreviation for "%" PCT theorem, on parity, charge and time inversions; Perceptual control theory, a model of behavior; Personal Communication Telephone, a mobile telephone service; Polychlorinated terphenyl, an industrial chemical; Polycyclohexylenedimethylene terephthalate, a thermoplastic polyester