Accurate, Focused Research on Law, Technology and Knowledge Discovery Since 2002

Category Archives: Patent and Trademark

Taxes.com and Trademark Decision

A press release from the Electronic Frontier Foundation notes that a March 28 decision by the U.S. District Court for the Northern District of California reversed in part the court’s March 22, 2002 order against Taxes.com directing the company to change content critical of its competitor J.K. Harris that appeared prominently in search engine results. Continue Reading

Legal Protection of Digital Information

Professor of Computer Science Lee A. Hollaar has made available, at no fee, virtually the entire text of his treatise, Legal Protection of Digital Information, published by BNA. The Table of Contents provides direct links to each chapter and respective sections therein, which include the following topics: Copyright Overview, Software, Copyright, Digital Copyright, Patent Overview… Continue Reading

Trademark Decision from Supreme Court Impacts Domain Names

On March 4, the Supreme Court released a unanimous decision in Moseley et al., dba v. V Secret Catalogue, Inc., et al., No. 01-1015, a trademark dilution case (Federal Trademark Dilution Act of 1995 (FTDA) at Section 43(c) of the Lanham Act, 15 U.S.C. §1125(c). According to Declan McCullagh’s article on the decision, “the justices… Continue Reading

Google Obtains Patent on Search Results Ranking

Google obtained its first patent from the United States Patent Office, on February 25, for a “method of identifying documents relevant to a search query.” The patent (6,526,440), abstract states, “A search engine for searching a corpus improves the relevancy of the results by refining a standard relevancy score based on the interconnectivity of the… Continue Reading

USPTO Hearing on Protection of Copyrighted Works

The USPTO held a hearing yesterday in accordance with the requirements of the Technology, Education and Copyright Harmonization Act of 2002 (known as the TEACH Act), Public Law 107-273. See my previous post here on this issue of protecting digitized copyrighted works that are used in distance education. Public comments from the Federal Register notice… Continue Reading

SBC's Web Patent Fight

This month SBC Communications Inc. launched an effort to actively protect its patents on a “structured document browser,” U.S. patent No. 5,933,841 and No. 6,442,574. SBC sent a patent infringement notice to information education products website Museum Tour indicating that “any website which has static, linked information (top banners, menus, bottom banners) which are displayed… Continue Reading