In law, an abstract is a brief statement that contains the most important points of a long legal document or of several related legal papers.[1]
Types of legislation
[edit]The abstract of title, used in real estate transactions, is the more common form of abstract. An abstract of title lists all the owners of a piece of land, a house, or a building before it came into possession of the present owner. The abstract also records all deeds, wills, mortgages, and other documents that affect ownership of the property. An abstract describes a chain of transfers from owner to owner and any agreements by former owners that are binding on later owners.[1]
Patent law
[edit]In the context of patent law and specifically in prior art searches, searching through abstracts is a common way to find relevant prior art document to question to novelty or inventive step (or non-obviousness in United States patent law) of an invention. Under United States patent law, the abstract may be called "Abstract of the Disclosure".[2][3]
References
[edit]- ^ a b Sheppard, Stephen Michael (21 May 2012). The Wolters Kluwer Bouvier Law Dictionary: Desk Edition. New York: Aspen Publishers. ISBN 9781454806110.
- ^ United States Patent and Trademark Office (USPTO) web site, 608.01(b) Abstract of the Disclosure
- ^ 37 CFR 1.72 – Title and abstract.
External links
[edit]- Rule 8 PCT, defining the requirements regarding the abstract in an international application filed under Patent Cooperation Treaty (PCT)
- Article 85 EPC and Rule 47 EPC (previously Rule 33 EPC 1973), defining the abstract-related requirements in a European patent application
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction