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Wikipedia entry for Google Patents.Google Patents is a search engine from Google that indexes patents and patent applications from the United States Patent and Trademark Office.
The grant and enforcement of patents are governed by national laws, and also by international treaties, where those treaties have been given effect in national laws. Patents are granted by national or regional patent offices, [72] i.e. national or regional administrative authorities. A given patent is therefore only useful for protecting an ...
The applicability of patents to substances and processes wholly or partially natural in origin is a subject of debate. [1] Business method patent – includes patents on new types of e-commerce; and on methods of doing business in insurance, banking, tax compliance, etc. A business method may be defined as "a method of operating any aspect of ...
The X distinguishes the patents from those issued after the fire, which began again with patent number 1. Each year, the PTO issues over 150,000 patents to companies and individuals worldwide. As of December 2011 [update] , the PTO had granted 8,743,423 patents and received 16,020,302 applications.
The large size of the US economy, the strong pro-patentee legal regime and over 200 years of case law make US patents more valuable and more litigated than patents of any other country. The long history of patents and strong protection of patent holders contributes to abuse of the system by patent trolls, which are largely absent in other ...
It originally appeared in the 1951 product name Dempster Dumpster, [36] while related patents date back to 1937. [37] [38] Multiball Used to refer to a state on a pinball machine where two or more balls are present on the playfield simultaneously and can be accessed by the flippers.
The original patent term under the 1790 Patent Act was decided individually for each patent, but "not exceeding fourteen years". The 1836 Patent Act (5 Stat. 117, 119, 5) provided (in addition to the fourteen-year term) an extension "for the term of seven years from and after the expiration of the first term" in certain circumstances, when the inventor hasn't got "a reasonable remuneration for ...
This is a list of software patents, which contains notable patents and patent applications involving computer programs (also known as a software patent). Software patents cover a wide range of topics and there is therefore important debate about whether such subject-matter should be excluded from patent protection. [ 1 ]