A trademark is a sign or combination of signs that distinguish goods or services of one person or enterprise from those of another. Its origin dates back to ancient times, when craftsmen reproduced their signatures, or "marks" on their artistic or utilitarian products. The first trademark law in India was passed in the year 1940 and was known as the Trade Marks Act, 1940. This law was subsequently replaced by the Trade and Merchandise Act, 1958. Thereafter the Government of India amended this Act in order to bring the Indian trademark law in compliance with its TRIPS obligations. The new Act that was passed was the Trade Marks Act, 1999. This Act came into force in the year 2003. The Trade Marks Act, 1999 and the Trade Marks Rules, 2002, presently govern the trademark law in India.
Review article comes in the form of systematic reviews and literature reviews and are a form of secondary literature. Systematic reviews determine an objective list of criteria, and find all previously published original research papers that meet the criteria. They then compare the results presented in these papers. Literature reviews, by contrast, provide a summary of what the authors believe are the best and most relevant prior publications.
The concept of "review article" is separate from the concept of peer-reviewed literature. It is possible for a review to be peer-reviewed, and it is possible for a review to be non-peer-reviewed.
Last date updated on June, 2014