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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 Guidelines for Examination in the European Patent Office (or, for short, the EPO Guidelines) are general instructions, for the examiners working at the European Patent Office (EPO) as well as for the parties interacting with the EPO, [notes 1] on the practice and procedure at the EPO in the various aspects of the prosecution of European patent applications and European patents.
The computer program exclusion was indeed inserted in the EPC in line with Rule 39.1 PCT, so that Rule 39.1 predates Art. 52(2) and (3) EPC. [7] However, while the PCT condition for excluding computer programs is a question of equipment, the EPC condition is a question of "computer program as such".
Under European patent practice and case law, lack of unity (of invention) can appear either "a priori", before the prior art was examined, or "a posteriori", after the prior art was examined. An a posteriori lack of unity usually results from a lack of novelty or inventive step of the subject-matter of one independent claim .
Patient care technician; Person-centered therapy; Porphyria cutanea tarda, the most common subtype of porphyria; Postcoital test, for infertility; Post-coital tristesse; Pragmatic clinical trial; Primary care trusts, UK NHS bodies 2001–2013; Procalcitonin, a precursor of the hormone calcitonin; Progestogen challenge test; Proximal convoluted ...
The practice of the grace period was more common prior to 1970 than it is today. [ 3 ] [ 9 ] After drafting an application for patent, complying with any further rules (such as having the inventor or inventors review the application prior to filing), and obtaining the applicant's permission, the practitioner files the patent application with ...
Business method patents are a class of patents which disclose and claim new methods of doing business. This includes new types of e-commerce, insurance, banking and tax compliance etc. Business method patents are a relatively new species of patent and there have been several reviews investigating the appropriateness of patenting business methods.
In contrast to European practice, however, third parties are not allowed to provide any additional explanation of the relevance of the prior art. The USPTO requires a fee. [7] In Australia, any person can file observations (by reference to prior art) in regard to the novelty or inventive step (i.e. non-obviousness) of a pending patent application.