Business method patent

From Wikipedia, the free encyclopedia

You have new messages (last change).

Business method patents are a class of patents and one of many legal aspects of business. There is a sustained debate as to what extent such patents should be granted. They may be constituted as very important assets of some Internet-related companies.

Contents

[edit] Background

In general, any invention is eligible for patent protection if it passes the tests of patentability: patentable subject matter, novelty, inventive step or non-obviousness, and industrial applicability (or utility).

A business method may be defined as "a method of operating any aspect of an economic enterprise" [1].

[edit] Legal situation

The legal situation as to whether new business methods are allowed as patentable subject matter varies from legal jurisdiction to jurisdiction. The World Trade Organization’s Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS) does not specifically address business method patents.

The United States, Australia, Japan and Singapore are considered "safe havens" for business method patents. The situation in Canada, Korea and Taiwan is not clear. Patent protection for business method patents in Israel, China, India, Mexico, and most of Europe is difficult.

[edit] Australia

There is no general prohibition on the patentability of business methods in Australia. Their patentability is determined by applying the tests used to determine the patentability of any type of invention.

However, in a recent decision, Grant v Commissioner of Patents [2006] FCAFC 120, [47], the Full Court of the Federal Court of Australia held that a business method will only be patentable if it has a physical aspect, being a concrete, tangible, physical, or observable effect or phenomenon. Accordingly, 'pure' business methods, being those that do not have a physical aspect, are not patentable in Australia.

[edit] Canada

Pure business methods cannot be patented in Canada because of its pre-constitutional (in 1982) subordination to British Common Law. Article 1(2)(c) of the Patent Law of 1977 “It is hereby declared that the following (among other things) are not inventions for the purposes of this Act, that is to say, anything which consists of …. a scheme, rule or method for performing a mental act, playing a game or doing business, or a program for a computer.” For example, the Canadian counterpart application of the U.S. patent at issue in the State Street case has been abandoned.

However, a business method patent may be patented in Canada if the patent is claimed in a manner which provides that an apparatus is involved. See Mark B Eisen, Arts and Crafts: The Patentability of Business Methods in Canada (2001), 17 C.I.P. Rev. 279.

[edit] European Patent Convention

Under the European Patent Convention, "Schemes, rules and methods for (...) doing business" are not regarded as being inventions and are not patentable, "to the extent that a European patent application or European patent relates to such subject-matter or activities as such". (Article 52(2)(c) and (3) EPC).

But if a new method solves a technical, rather than a purely administrative, problem then it may indeed be patentable. (For example, an improved design of letter-franking machine).

[edit] Japan

In Japan, business methods are well recognized and accepted as patentable subject matter. The legal standard used to assess whether a business method is patentable requires that inventions be "a highly advanced creation of technical ideas by which a law of nature is utilized."

Patents are not issued solely for business methods. The business method must contain a technical aspect that is both tangible and real.

However this requirement may be satisfied simply by specifying that the method is implemented using a computer.

[edit] United States

Class 705 has been used by the United States Patent & Trademark Office to classify patents that claim an "apparatus and corresponding methods for performing data processing operations … uniquely designed for or utilized in the practice, administration, or management of an enterprise, or in the processing of financial data." Specifically, Class 705 includes sub-categories for industries such as health care, insurance, electronic shopping, inventory management, accounting, and finance.

In State Street Bank v. Signature Financial Group, Inc., (47 USPQ 2d 1596 (CAFC 1998)), the court rejected the theory that a "method of doing business" is an excluded category of invention and reiterated that a business process patent may be granted on the same basis as any other invention. The court further confirmed this principle with AT&T Corporation v. Excel Communications, Inc., (50 USPQ 2d 1447 (Fed. Cir. 1999)). These two cases confirmed the non-existence of the rumored business process exception in the US patent common law.

As of 2001, the USPTO required that business method inventions must apply, involve, use or advance the "technological arts". This was based on an unpublished decision of the U.S. Board of Patent Appeals and Interferences, Ex Parte Bowman, 61 USPQ2d 1665, 1671 (Bd Pat. App. & Inter. 2001). This requirement could be met by merely requiring that the invention be carried out on a computer.

But in October 2005 a majority decision of the board in Ex Parte Lundgren, Appeal No. 2003-2088 (BPAI 2005), ruled that the "technological arts" requirement could not be sustained [2], as no such requirement existed in law.

In light of Ex Parte Lundgren, the USPTO has issued interim guidelines for patent examiners to determine if a given claimed invention meets the statutory requirements of being a process, manufacture, composition of matter or machine (35 USC 101) [3]. These guidelines assert that a process, including a process for doing business, must produce a concrete, useful and tangible result in order to be patentable. It does not matter if the process is within the traditional technological arts or not. A price for a financial product, for example, is considered to be a concrete useful and tangible result (see State Street Bank decision).

The USPTO has reasserted its position that literary works, compositions of music, compilations of data, legal documents (such as insurance policies), and forms of energy (such as data packets transmitted over the Internet), are not considered "manufactures" and hence, by themselves, are not patentable. Nonetheless, the USPTO has requested comments from the public on this position.

[edit] US delays in examination

As of 2006, the USPTO is experiencing significant delays in examining business method patents. Projected delays of up to 14 years have been reported [4]. The delays are due to a combination of the step change in business method filings as of the State Street Bank decision and the difficulty in hiring qualified examiners with financial services backgrounds (e.g. insurance and banking). It has also been reported, however, [5] that inventors can get their patent applications examined in as little as six months, if they submit a Petition to make special. A petition to make special is a procedure for getting particular patents examined early.

[edit] Classification

In the 8th edition of the International Patent Classification (IPC), which will enter into force on January 1, 2006, a special subclass has been created for business methods: "G06Q". In the previous editions, business methods were classified in "G06F17/60". This is purely a classification matter and will not change the patent laws however.

[edit] See also

[edit] External links

Retrieved from "http://en.wikipedia.org../../../b/u/s/Business_method_patent.html"