WIPO Patent Search Results Available by RSS

According to a recent WIPO press release, search results in PatentScope, WIPO's database of PCT international patent applications, can now be retrieved using RSS, aka "Really Simple Syndication".

PatentScope contains approximately 1.1 million published PCT applications from 1978 to the present and is updated every Thursday when new applications are published.

PatentScope RSS searches will automatically retrieve the latest published applications and feed them into your RSS reader, web page or database. This service will make it much easier to monitor international patent applications without the hassle of conducting repetitive searches every week.

Canadian Patents, 1869-1894

Made in Canada: Patents of Invention and the Story of Canadian Innovation

The Library and Archives of Canada and Canadian Intellectual Property Office (CIPO) have launched a new online exhibition and database of patents granted to Canadian citizens and residents from 1869-1894. Some patents are jointly held by Canadians and U.S. residents. Foreign inventors not residing in Canada were permitted to apply for patents in the early 1870s.

The database contains ~14,000 patents that are indexed by patent number, patent holder name, filing year, city, province/state and title keyword. Scanned images of full-text documents are also included. The Canadian Patent Office issued approximately 44,000 patents during the 25 years covered by the database. Patents from 1895-1919 will be added in the future.

MIT-Lemelson Prizes Announced

The MIT-Lemelson Program has awarded its annual $500K prize to James L. Fergason, an early innovator in the field of liquid crystal displays, and a $100K lifetime achievement award to Dr. Sidney Pestka for his "seminal work on interferons."

Mr. Fergason has more than 100 U.S. patents. Dr. Pestka's most recent patents include:

6,800,747 Nucleic acids encoding phosphorylated fusion proteins
6,747,131 Phosphorylated fusion proteins
6,610,830 Microbial production of mature human leukocyte interferons
6,514,753 Expression vectors for producing modified proteins
6,482,613 Microbial production of mature human leukocyte interferons
6,300,474 Modified interferons
6,299,870 Mutant human interferons
6,287,853 Accessory factory function for interferon gamma and its receptor
6,225,455 Constructs for producing phosphorylated fusion proteins
6,150,503 Phosphorylated fusion proteins
6,001,589 Method of identifying proteins modified by disease states related thereto

Liquid Crystal Display Pioneer Honored
Washington Post, May 3, 2006

MIT-Lemelson Press Release

U.S. Patent Counts, Jan. 1-Apr. 30, 2006

U.S. patent grants in March and April hovered around 4,000 patents per week except for a slight dip the week of March 12. A record-breaking (at least in recent years) 4,365 patents issued on April 25, surpassing published applications by 13. This was the first week in many, many months when the number of issued patents exceeded the number of published applications.

New USPC Class Order: Class 174

The USPTO has published Classification Order 1,852, dated April 4, 2006. The order affects subclasses in Class 174 - Electricity: Conductors and Insulators.