Last Updated: Wednesday, June 18, 2014, 20:44
The US Patent and Trademark Office on Wednesday cancelled the federal registration of the Washington Redskins` name after it agreed that it is "disparaging of Native Americans."
Last Updated: Friday, December 21, 2012, 10:29
Apple’s patent on pinching to zoom, a key issue in its battle against Samsung, has reportedly been declared ‘invalid’ by the US Patent Office, who claim that the patent should never have been granted.
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