- CAS Coverage of Patents
Patents are selected from over 23,000 International Patent ... Kind Code List for Patents Covered - 9/08. Changes to CAS Patent Kind Codes - 12/06 ... http://www.cas.org/expertise/cascontent/caplus/patcoverage/index.html
- Fogler Library: Patent and Trademark Depository Library
Websites and library resources on historical patents ... They provide patents from many countries and will send them zipped together in PDF format. ... http://www.library.umaine.edu/patents
- Intellectual Property Office - Patents
Patents protect the methods and processes that make things work. ... Online Patents Services. Downloadable Patents Journal. Patent law (professional section) ... http://www.ipo.gov.uk/patent.htm
- [Boolean Search]
Full text and information on U.S. patents since 1976, available by category, class, inventor or holder. ... Total Patents: 3,876,851. Total Inventors: 2,361, ... http://appft1.uspto.gov/netahtml/PTO/search-bool.html
- PATENT INFORMATION -- NEUSTEL LAW OFFICES, LTD -- REGISTERED PATENT ...
Specializing in affordable United States patent searches and patent applications ... There are currently over 6 million United States patents issued to inventors. ... http://www.patent-ideas.com/patents.htm
- Guide To Patents And Filing USPTO Patent Applications
Guide to filing patent applications - the specifications - drawings and models needed - the examination of patent applications and proceedings in the Patent and ... http://inventors.about.com/od/patents/a/USPTO_patents
- Patent Overview
Design patents protect the unique appearance (but not the function) of items ... you know if there are any similar patents in the "prior art", you'll be able to ... http://www.legalzoom.com/trademarks-patents-copyrights/patent-o...
- L.A. PATENTS - U.S. Patent Law Services
Legal services in patents, trademarks, copyrights and related areas ... PATENTS. ... PATENTS which is owned and operated by registered U.S. patent attorney ... http://www.lapatents.com
- Patents
Types of Patents. Lifetime of a Patent. How to Guides. Patent Databases/Web Sites ... Design Patents - Bitlaw - Resources on Technology Law ... http://www.lib.uchicago.edu/e/su/sci/patents.html
- FreePatentsOnline
Offers access to patents and patent applications. It also has a database search feature for easy access to United States and European patents. http://www.freepatentsonline.com
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