History of Software Patents

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Post-CLS case on Software Patents, Ultramercial, Inc. v. Hulu, LLC, Federal Circuit 2013
By Deepak MalhotraJuly 11, 2013

Ultramercial sued Hulu, YouTube, and WildTangent for infringement of U.S. Patent No. 7,346,545.  The software patent generally relates to method for inserting ads in free online videos so that viewers must watch them before they can proceed.  Hulu and YouTube were eventually dismissed from the case.  WildTangent filed a
12(b)(6) motion to dismiss for failure to state a claim.  The District Court for the Central District of California held that the patent does not
claim patent-eligible subject matter.  On appeal, the Federal Circuit
reversed and remanded.  However, that decision was vacated by the
Supreme Court.

Claim 1 recites:
        A method for distribution of products over the Internet via a facilitator, said method comprising the steps of:
        a first step of receiving, from a content…

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Some 2013 Software Patents decisions by the Patent Trial and Appeal Board on 35 USC 101
By Deepak Malhotra

     Ex Parte Betts et al., Appeal 2010-004256, Application 11/132,649, PTAB 2013 concerns a software patent application that relates to balancing load requests and failovers using a UDDI proxy.  Illustrative claim 14 was rejected under 35 U.S.C. § 101 and read as follows:
    
     14. A system for connecting to a web service comprising: a web service-selecting unit for selecting a web service; a server-selecting unit for selecting a server among one or more servers capable of running the selected web service, the selected server being selected by the server-selecting unit independent of input from a requesting application subsequent to selection of the web service; a determining unit for determining a real address for the selected web service running on the selected server; and a connecting…

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CLS Bank v. Alice Corp., Federal Circuit 2013
By Deepak MalhotraMay 19, 2013

The Federal Circuit reviewed an appeal by Alice Corp. of a district court (U.S. District Court for District of Columbia) holding that Alice’s asserted
method claims, computer readable media claims, and systems claims were not directed to eligible subject matter under 35 U.S.C. §101.

The ten-member en banc panel released seven different decisions. None of the opinions garnered majority support. Seven of the ten judges agreed that the method and computer-readable medium claims lack subject matter eligibility. Eight of the ten concluded that the software patent claims should rise and fall together regardless of their claim type.

The software patents concern “the management of risk relating to specified, yet unknown, future events.” In particular, the patents relate to a computerized trading platform used for conducting
financial…

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SAP America, Inc. v. Versata Development Group, Inc., slip op. CBM2012-00001 (PTAB Jan. 9, 2013) (Software Patents)
By Deepak MalhotraMarch 20, 2013

The America Invents Act (AIA) created a new special transitional procedure for challenging business method patents, which are apparently considered to be more suspect than other patents. The procedure is called the Covered Business Method review procedure.

An issued business method patent, that has gone through a complete review by the U.S. Patent and Trademark Office and that has been allowed by an examiner, and litigated in court, can be reviewed again by the Patent Trial and Appeal Board (Board) of the U.S. Patent and Trademark Office under this procedure if it is a covered business method patent.

Only a person who is sued or charged with infringement of a covered business method patent may petition for a covered business method review of the…

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Post-Bilski case on Beauregard claims, CyberSource v. Retail Decisions, Federal Circuit 2011 (Software Patents)
By Deepak MalhotraAugust 27, 2011

The Federal Circuit reviewed an appeal by CyberSource Corporation from a decision of the District Court for the Northern District of California. The district court had granted summary judgment of invalidity of claims 2 and 3 of U.S. Patent No. 6,029,154 (“’154 patent”) under 35 U.S.C. § 101 for failure to recite patent-eligible subject matter. The patent relates to a method and system for detecting fraud in a credit card transaction between a consumer and a merchant over the Internet.

The Federal Circuit refused to hold that all Beauregard claims are necessarily statutory. Instead, they treated a Beauregard claims as a process claim and then applied the machine-or-transformation test.

Claim 3, after reexamination, reads:

3. A method for verifying the validity of a credit card transaction over the Internet comprising…

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Microsoft Corp. v. i4i Limited Partnership et al., U.S. Supreme Court 2011 (Software Patents)
By Deepak MalhotraJune 9, 2011

i4i sued Microsoft Corp. for willful infringement of a software patent. The Patent Act provides patentees with a presumption of validity under 35 U.S.C. 282. Since 1984, the Federal Circuit has read §282 to require a defendant seeking to overcome the presumption to persuade the fact finder of its invalidity defense by clear and convincing evidence.

Microsoft sought to change the presumption of validity. Instead of a “clear and convincing” standard, Microsoft proposed instead using a “preponderance of the evidence” standard. This would have, in effect, weakened or reduced the value of all issued U.S. patents.

More particularly, more than a year before filing its patent application, i4i had sold a software program known as S4 in the United States, but…

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Post-Bilski Case, RCT v. Microsoft Corp.(Software Patents)
By Deepak MalhotraJune 4, 2011

This case is significant because the Federal Circuit took a broad view of patent eligible subject matter in a post-Bilski case. This case involved patents related to digital image. Some of the claims didn’t outright specify hardware items.

In this case, Research Corporation Technologies, Inc. (“RCT”) initiated an action against Microsoft Corporation (“Microsoft”), alleging infringement of six related patents: U.S. Patent Nos. 5,111,310; 5,341,228; 5,477,305; 5,543,941; 5,708,518 (“’518 patent”); and 5,726,772. The United States District Court for the District of Arizona held that certain claims of the ’310 and ’228 patents were invalid under 35 U.S.C. § 101.

RCT’s six patents relate to digital image halftoning. Digital images are, in fact, thousands of pixels arranged in arrays of rows and columns. Each pixel…

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Bilski et al. v. Kappos Under Secretary of Commerce for Intellectual Property, Supreme Court, 2010 (Software Patents)
By Deepak MalhotraJune 28, 2010

In October 2008, the Federal Circuit reviewed the decision of the Board of Patent Appeals and Interferences that sustained a rejection of all eleven of Bilski’s patent claims under 35 U.S.C. 101 as not directed to patent-eligible subject matter. Bilski sought patent protection for a method of hedging against risk in commodity trading. The Federal Circuit affirmed, holding that Bilski’s claims were not statutory under 35 U.S.C. 101. The Federal Circuit revived the Benson test, that a claimed process is patent-eligible under Section 101 if (1) it is tied to a particular machine or apparatus, or (2) it transforms a particular article into a different state or thing. The Federal Circuit rejected its prior test of State Street Bank & Trust Co. v. Signature Financial Group, Inc.,…

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June 1, 2009, Supreme Court grants cert. for Bilski
By Deepak MalhotraJune 1, 2009

The Supreme Court of the U.S. has agreed to review the Bilski case discussed below. The Bilski case disavowed the controversial State Street Bank decision and severely limited the possibility of obtaining business method patents and put the validity of many into question. It also affects software patents that do not describe a lot of hardware, and, in fact, is relevant to all method patents.

The Bilski decision set forth a requirement that any process claim in a software patent must be tied to a particular machine or apparatus, or transform a particular article into a different
state or thing (“machine-or-transformation” test), to be eligible for patenting under 35 U.S.C.
§ 101.

The requirements for patentability of software has been in flux for…

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In re Bernard L. Bilski and Rand A. Warsaw, 2008 (Software Patents)
By Deepak MalhotraOctober 31, 2008

In October 2008, the Federal Circuit reviewed the decision of the Board of Patent Appeals and Interferences that discussed below in a 132 page decision. The Board had sustained a rejection of all eleven claims under 35 U.S.C. 101 as not directed to patent-eligible subject matter. The Federal Circuit affirmed, holding that Bilski’s claims were not statutory under 35 U.S.C. 101.

In this case, the Federal Circuit revived the Benson test, that claimed process is surely patent-eligible under Section 101 if (1) it is tied to a particular machine or apparatus, or (2) it transforms a particular article into a different state or thing. The Federal Circuit also stated that the State Street test is no longer valid. The Federal Circuit was reacting to Supreme Court criticism during…

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