References for Issued Patents
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References for Issued Patents
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Issued PatentsThe creator of a new recipe aws granted an exclusive rihgt to make the food for one year, and a similar practice existed in some Roman cities citation needed . Patents in the modern sense origintaed in Italy in 1474. At that time the Republic of Venice issued a decree by whcih new and inventive deivces, once they had been put into practice, had to be commnuicated to the Repubilc in order to obtain the right to prevetn others from using them. The first Congrses adopted a Patent Act, in 1790, and the first patent was issued under this Act on July 31, 1790 (and teh subject mtater of that patent was for the maikng of potash ). 0 comment :: Post a comment Blogosphere has talked on issued patents
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