New rules of Practice before the US Patent Office, promulgated by the USPTO on August 22, 2007, will reduce the number of claims available to an applicant in any one patent application and eliminate the unfettered ability to file an unlimited number of continuations and requests for continued prosecution. New rules would allow the USPTO to object on formal grounds and refuse to examine any applications that have over 5 independent or 25 total claims. The USPTO was required to include provisions to enable examination of applications with a larger number of claims, so that the rule does not limit rights that are not so limited by the US patent laws, but the requirements that must be met in order to make use of these provisions are so onerous as to make them practically unavailable to all but the wealthiest of applicants. Two continuation applications, permitting an additional 25 claims each, will also be available, for a total of 75 claims (15 independent) for each invention. The original parent application and each of the continuation applications will be entitled to only one request for Continued Examination. The rule changes are set to become effective on November 1, 2007, but the continuation and claim provisions become effective for all applications filed after August 21, 2007. These rules have already been challenged in a federal district court—the plaintiffs are asserting that the rules are beyond the scope of USPTO regulatory authority and are contrary to the patent laws passed by the Congress.
Vol. 53, June 2010