Noun:

காப்பரிமைப்பட்டயம்,

Verb:

காப்பரிமை பெறு,

patents's Usage Examples:

He took out patents for lamps to burn oil of tar, for the propulsion of ships at sea, for facilitating excavation, mining and sinking, for rotary steam-engines and for other purposes; and so early as 1843 he was an advocate of the employment of steam and the screw propeller in warships.

Reservations of this nature are made in many English patents of chancellors and were held good in R.

In November 1620, when a new parliament was summoned to meet on January following, he earnestly pressed that the most obnoxious patents, those of alehouses and inns, and the monopoly of gold and silver thread, should be given up, and wrote to Buckingham, whose brothers were interested, advising him to withdraw them from the impending storm.

They institute legal protection for copyrights, patents, and trademarks.

The term " industrial property " covers patents, trade marks, merchandise marks, trade names, designs and models.

The number of medical patents issued in 2010 was more than fifty thousand, an all-time record—and it almost certainly will be broken next year, then the next, and again the next.

The Bell telephone patents expired.

The two inventors then cooperated, an experimental plant was run successfully, and the patents were taken over by the leading manufacturers.

This jurisdiction is undoubtedly extensive, comprising among others, power to legislate concerning trade and industry, criminal law, taxation, quarantine, marriage and divorce, weights and measures, legal tender, copyrights and patents, and naturalization and aliens.

, organized to work certain patents for winning the metal from cryolite by means of sodium, erected plant in London, Hebburn and Wallsend, and by 1889 were selling the metal at 11s.

Synonyms:

patent of invention, document, written document, papers,

Antonyms:

patterned, impure, rhetorical, complex, fancy,