Legal Research

IPI-ConfEx 2009, March 1-5 - Venice, Italy

Posted on September 05, 2008
Registration is now open for next year's IPI-ConfEx, a patent information conference organized by European patent information professional associations. The host city is Venice-Mestre and the theme is "Best Practices in Patent Information Management and Searching...

2008 World Patent Report

Posted on September 03, 2008
The WIPO recently released its 2008 World Patent Report, which contains all kinds of interesting statistics on patent activity worldwide. In 2006, a stunning 1.76 million new applications were filed worldwide, driven largely by filings in China, Korea and the U...

Patents.com - PatentMonkey Redux

Posted on September 03, 2008
There's (yet) another way to search patents on the internet: A new patent database/IP exchange portal called Patents.com has just launched. Patents.com is the brainchild of Robert Monster, a hi-tech venture capitalist, authority on market research and former product developer for Procter and Gamble, and Paul Ratcliffe, a patent attorney and founder of PatentMonkey...

Austrian esp@cenet Upgrade - New Content and Search Capabilities

Posted on September 03, 2008
According to an announcement on the esp@cenet web site, an upgrade to the Austrian esp@cenet server has added additional content and capabilities. It now contains AT A and B documents and utility models from 1995 forward. Advanced search features now include full text searching, date range searching and multiple keywords...

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How are Engineering Librarians Using Patent Information?

Posted on August 28, 2008
A few months ago I surveyed my fellow academic engineering librarians to find out how they were using web-based patent databases in their day-to-day work with students and faculty. Patent literature has had a role in engineering education, especially design engineering courses, for many decades...

Patent Buddy Ranks Patent Attorneys

Posted on August 20, 2008
Patent Buddy is a new service that provides data (obtained from the USPTO) on registered patent attorneys and their employment histories since 2001. It claims to have data on 38,669 attorneys from ~13,000 organizations. You can search by name, registration #, organization, and geographic location...

Speedo's New Swimsuit Big Winner in Beijing

Posted on August 15, 2008
Speedo's new swimsuit, called the Fastskin LZR Racer, is grabbing attention at the Beijing Olympics. Two recently published US patent applications, US20080141431 and US20080141430, may reveal the technical secrets behind the innovative design that some say is responsible for the record-breaking performances of swimmers such as Michael Phelps of the US...

2008 World Patent Report

Posted on August 14, 2008
The World Intellectual Property Organization has released its 2008 World Patent Report. The 72-page report provides a statistical overview of worldwide patent activity, including the number of patent filings, granted patents, patent families, patents in force, patents by field of technology and the cost of patenting.

Proofreading Patents May Save Big $$$

Posted on August 13, 2008
The USPTO published more than 480,000 patent documents in 2007, so it isn't surprising that a few of them contain errors. Last year the PTO issued 23,000 certificates of correction (CCs), or about 12.5% of all issued patents. CCs are issued to correct typographical errors and other minor defects...

Inventor's Last Wish: Bury me in my invention.

Posted on August 12, 2008
WIPO Magazine reports about the final wish of inventor Frederic Baur, a food chemist for Procter and Gamble. In 1966 Baur applied for a patent on a container for Pringles potato chips (US348798). Baur died in May at the age of 89 and requested that his body be cremated and his ashes buried in a Pringles can...

Youngest Patent Holder?

Posted on August 12, 2008
The current issue of WIPO Magazine features a story about a boy who may be the world's youngest patent holder. Samuel Thomas Houghton of Buxton, UK was only three years old when he had an idea for an improved broom. His father, a patent attorney, applied for a GB patent, which was granted on April 2, 2008 (GB2438091)...

Using RF to Treat Cancer

Posted on July 21, 2008
Last night Sixty Minutes did an interesting story on an inventor named John Kanzius who has developed a new radiofrequency therapy to treat tumors and cancerous cells. Kanzius, who has no technical or medical training, was inspired to invent by his fight with leukemia, a disease which still threatens to take his life...

Transparency in the US Patent System

Posted on July 20, 2008
An op-ed piece in the July 14th Wall Street Journal by L. Gordon Crovitz makes an interesting case about the shortcomings of the US patent system and the recent failure of Congress to enact patent reform. One of his criticisms is the lack of transparency in the system...

Classification Order 1878 - Class 16, Misc. Hardware and Class 52, Buildings

Posted on July 20, 2008
The USPTO has issued a new classification order, #1878, covering changes to Classes 16, Miscellaneous Hardware, and 52, Static Structures (Buildings). Static structures include all types of constructions ranging from amusement park rides and sports stadiums to wind turbines and gravestones...

Medical Innovators: Michael E. Debakey

Posted on July 14, 2008
Dr. Michael DeBakey, a heart surgeon who invented dozens of medical procedures, devices and instruments, died this weekend at age 99 after a extremely long and productive career. (He continued practicing medicine well into his 90s.) While in medical school in the 1930s, he devised a device called a roller pump that eventually would become a core technology in heart-lung machines...

Researchers See Patent Quality in Rising Citation Counts

Posted on July 14, 2008
Joff Wild, a journalist and blogger for Intellectual Asset Management Magazine, makes some interesting observations about a new study that claims that the quality of patents issued by the USPTO is rising. The research found, among other things, significant growth in prior art citations in issued patents over the last five years: 41 percent more US patent docs, 36 percent more foreign patent docs and 23 percent more non-patent literature...

U.S. Patent Counts, Q2 2008

Posted on July 09, 2008
The USPTO published 77,691 patent applications (A docs) in Q2, a six percent increase over the same quarter last year and the second straight quarter over 77,000, but a slight decline from the Q1 2008. The USPTO is on track to publish over 310,000 applications this year...

When I teach people how to conduct

Posted on July 05, 2008
When I teach people how to conduct a proper search of the patent literature, I always find it challenging to convince them that they need to include older patents in their searches. Most people, especially undergraduate students, are content to do keyword searches that will retrieve only patents from the mid-1970s forward...

Pringles Aren't Potato Chips

Posted on July 05, 2008
A UK judge has decided that Pringles aren't potato chips, which could save Procter & Gamble millions in taxes every year. The judge based his decision in part on the fact that the chip-like snack is only 42 percent potato. The UK doesn't apply sales tax to most foods, but potato chips and other snack-like products are taxed...

Happy Independence Day!

Posted on July 04, 2008
A few patriotic patents for your enjoyment on the 4th of July. The first is a jack-in-the-box featuring a rather creepy-looking Uncle Sam (US978489); next are matching picture frames with Lady Liberty and Uncle Sam--a perfect gift for queen and king who have everything! (US1283100); the third is a bottle shaped like Uncle Sam holding what appears to be a rifle--for taking shots at squirrels and evil doers?! (USD29331); and, finally, two flags inspired by the design of the US flag...

Peer to Patent Review Program Update

Posted on July 02, 2008
The USPTO has announced the results of its year-long patent review pilot program called Peer to Patent. The purpose of the program, which was launched in June 2007, was to evaluate the feasibility and effectiveness of an online-based system where registered experts could submit prior art related to pending patent applications...

Happy Canada Day!

Posted on July 01, 2008
In honour of Canada Day, here are a few Canadian industrial designs that are based on the maple leaf, the national symbol of Canada. All were retrieved from the CIPO's industrial design database, which includes designs registered from1861 to the present...

New Book: Mr. Gatling's Terrible Marvel

Posted on June 21, 2008
This is library conference season, so I've been racking up frequently flyer miles by the thousands. Air travel isn't as fun for me as it was pre 9/11, but spending hours in the air does give me an opportunity to catch up on my reading. On my most recent flight I finished Mr...

New Patent PDF Download Tool

Posted on June 09, 2008
Patent Retriever is a new service for downloading patent documents. Launched just days ago (May 30), it will retrieve US, EP and WO (PCT) patent documents in PDF format fairly quickly, although I haven't timed it against other similar services. Users may download single documents or up to ten documents in batch download mode...

Helvetica

Posted on June 07, 2008
Last night I watched a very interesting documentary by Gary Hustwit called Helvetica. It was a fascinating conversation with graphic designers about the font Helvetica, typography and graphic design. Helvetica was created in 1957 by Max Miedinger and Eduard Hoffmann at the Haas type foundry in Munchenstein, Switzerland and within a decade became the world's most successful and well-known font...

Classification Order 1877 - Class 606, Surgery

Posted on June 01, 2008
The USPTO has recently published Classification Order #1877 affecting subclasses in Class 606, Surgery. Class 606 is part of a mega-class composed of Classes 128, 600, 601, 602, 604, 606, 607. Class 606 covers surgical instruments. This is the third classification order issued this year...

New Patent PDF Download Tool

Posted on June 01, 2008
IP Newsflash (IPN), an information portal for IP news, official notices and case law, has added a patent document download to its suite of patent information tools. Users can retrieve a PDF copy of any patent document in the EPO's Open Patent Services (OPS) database by entering a patent or publication number...

Early U.S. Patents Recovered

Posted on May 05, 2008
The USPTO has recently added to its patent database approximately 500 patents issued from 1790-1836 that were lost for 175 years. These documents were among the approximately 10,000 patents destroyed when the Patent Office, which was located in Blodgett's Hotel in downtown DC, burned down on the night of December 15, 1836...

New Series Codes for Utility/Plant and Provisional Applications

Posted on April 25, 2008
According to the USPTO website, there are new series codes for utility/plant and provisional application serial numbers. The new codes are "12" for utility/plant applications and "61" for provisional applications. The first applications of 2008 were 12/5,841 and 61/9,389, so the new series must have been implemented in December 2007...

Father of Modern Denistry - G. V. Black

Posted on April 15, 2008
Whenever I go to the dentist, I'm amazed at the number of specialty instruments and gadgets used to clean and repair teeth. Many of these are patented. According to the USPTO website, 19,194 patents issued since 1790 are classified in Class 433, Dentistry, in addition to 3,742 published applications...

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