Landis on Mechanics of Patent Claim Drafting provides you with the uniquely clear, complete, and systematic guidance that enables you to avoid problematic terms and structural problems and draft the most effective claims for any kind of invention.

Landis spotlights preferred claim drafting practices and techniques and stylized words and definitions that have gained validity over the years through case law, custom, and PTO rules and memoranda. Equally useful to seasoned patent attorneys and newcomers to the field, Landis offers:

•  Start-to-finish directions for each type of claim apparatus or machine, method or process, composition of matter, article of manufacture, and biotechnology
• Model claims for computer inventions, biotechnology inventions, machines, processes, plants, design, and much more
•  Advice on reviewing your claims so that you catch errors and weed out superfluous language
• Real-world examples of dependent claims, Jepson claims, generic and species claims, subcombination claims, and more
• Technical dos and donts that help you steer clear of typical claims traps and pitfalls
• Quotations from claims on appeal and in litigation that illustrate limitations and phrases which have been approved or rejected
• Discussions of case law behind various non-art rejections, covering both classic rules and modern trends

As always, Landis gives you the very latest word on patent claim drafting, including a new sample exercise for drafting business method claims.

You'll learn new ways to deal with claims that involve numerical ranges -- how to understand the different treatments of preamble language, including the CAFCs Catalina Marketing guidelines -- how the CAFC treated the unusual Markush grouping in the Abbott Laboratories case -- how the CAFC interprets "substantially", "essentially", "similar", and other words of approximation, and why "about" has been held not to be per se indefinite -- why not only "more" and "less" but also "rich" and "high" are comparative words -- how PTO Utility Examination Guidelines address the issue of utility standards for gene and gene fragment patents -- and how new case law affects means or step clauses, alternative expressions, and product-by-process claims. Plus, the text has been redesigned and reorganized for ease of use.

 

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