Soverain Software LLC was a Chicago-based company which owned patents for its ecommerce technology products. The company held patents for digital shopping carts commonly used on e-commerce websites, such as Amazon.com and collected royalties on these patents, but ultimately their patents were invalidated. Soverain Software has been characterized as a patent troll. [1] [2] [3] [4]
Soverain also claimed to own, sell, and maintain an enterprise software product called Transact, which, according to the company, had existed for nearly 18 years and had been used by over 1,000 customers in over 25 countries, including companies such as Time-Warner, AT&T, Sony, Disney, BusinessWeek and Reuters. [5] However, this is disputed, [6] and no evidence that the company ever developed or sold software products is known to exist.
In 2003, Soverain Software acquired some of the assets of bankrupt Divine, a Chicago software firm which itself had acquired Open Market, a Boston internet startup, in 2001. Among the assets acquired were the e-commerce software product Transact, and various patents, including patents on the "electronic shopping cart" – essentially, patents on the idea of having a "shopping cart" in which to save items to be purchased in a single transaction, rather than having to purchase each item as an individual transaction.
Soverain did not further develop or market Transact, but instead focusing its business model on enforcing their patents.
On January 12, 2004, Soverain sued Amazon.com and Gap Inc. in the U.S. District Court for the Eastern District of Texas. Gap settled with Soverain in February 2005 under undisclosed terms. In August that year, Amazon settled the case for $40 million. [7] One of the patents involved a shopping cart mechanism used for online shopping.
In 2010, Soverain Software filed a suit against several e-commerce companies, including Nordstrom, Macy's, Home Depot, Radioshack, Kohl's and Newegg alleging infringement of U.S. Patents No. 5,715,314 , No. 5,909,492 and No. 7,272,639 which relate to the concept of a digital shopping cart, similar to the 2004 case. When the case went to court in 2010, all defendants except Newegg had settled. Initially, Newegg was found to have infringed the patents in suit and Soverain was awarded a judgement of $2.5 million fine instead of the $34 million claimed by Soverain. [1]
On January 22, 2013, the U.S. Court of Appeals for the Federal Circuit reversed the district court and invalidated claims from all three asserted patents as being obvious in view of the prior art. The judgment against Newegg was vacated. [8] [9] [10] [11] [4] The ruling of invalidity put a stay on the remaining lawsuits in progress. [12]
On October 16, 2013, Soverain filed a petition for a writ of certiorari in Soverain v. Newegg to request a hearing with the Supreme Court of the United States. [13] Three amicus briefs were filed by i4i, Professor Eileen Herlihy and MDB Capital who supported Soverain's petition. [14] On January 13, 2014, The Supreme Court denied the petition. [15] [16]
On February 13, 2015, a U.S. Court of appeals invalidated Soverain's previous victories over Avon and Victoria's Secret. [17] On March 30, 2015, US District Judge Leonard Davis declared invalid the last of Soverain's patents, [3] after which the company had no substantive assets.
Eolas is a United States technology firm formed as a spin-off from the University of California, San Francisco (UCSF), in order to commercialize UCSF's patents for work done there by Eolas' co-founders, as part of the Visible Embryo Project. The company was founded in 1994 by Dr. Michael Doyle, Rachelle Tunik, David Martin, and Cheong Ang from the UCSF Center for Knowledge Management (CKM). The company was created at the request of UCSF, and was founded by the inventors of the university's patents.
The software patent debate is the argument about the extent to which, as a matter of public policy, it should be possible to patent software and computer-implemented inventions. Policy debate on software patents has been active for years. The opponents to software patents have gained more visibility with fewer resources through the years than their pro-patent opponents. Arguments and critiques have been focused mostly on the economic consequences of software patents.
Aéropostale Inc., is an American shopping mall–based retailer of casual apparel and accessories, principally aimed at young adults and teenagers. Aéropostale maintains control over its proprietary brands by designing, sourcing, marketing, and selling all of its own merchandise. The company sells via Aéropostale stores in the United States and through its e-commerce site.
In international law and business, patent trolling or patent hoarding is a categorical or pejorative term applied to a person or company that attempts to enforce patent rights against accused infringers far beyond the patent's actual value or contribution to the prior art, often through hardball legal tactics Patent trolls often do not manufacture products or supply services based upon the patents in question. However, some entities, which do not practice their asserted patent, may not be considered "patent trolls", when they license their patented technologies on reasonable terms in advance.
1-Click, also called one-click or one-click buying, is the technique of allowing customers to make purchases with the payment information needed to complete the purchase having been entered by the user previously. More particularly, it allows an online shopper using an Internet marketplace to purchase an item without having to use shopping cart software. Instead of manually inputting billing and shipping information for a purchase, a user can use one-click buying to use a predefined address and credit card number to purchase one or more items. Since the expiration of Amazon's patent, there has been an advent of checkout experience platforms, such as ShopPay, Simpler, PeachPay, Zplit, and Bolt which offer similar one-click checkout flows.
Newegg Commerce, Inc., is an American online retailer of items including computer hardware and consumer electronics. It is based in City of Industry, California. It is majority-owned by Liaison Interactive, a multinational technology company.
Uniloc Corporation is a company founded in Australia in 1992.
Veriato, formerly known as SpectorSoft, is a software company that develops and sells user behavior analytics and employee monitoring software.
Edgio, Inc., evolved from Limelight Networks, a 20-year provider content delivery services to stream digital content over the internet. Following a 2022 acquisition of Edgecast, the company re-branded as Edgio and has grown to offer a full suite of edge-enabled applications that run on the company's globally scaled network. These applications include video workflow and automation, website acceleration, and cyber security. As of January 2023, the company's network has more than 300 points-of-presence and delivers with 250+ terabits per second of egress capacity across the globe.
Opposition to software patents is widespread in the free software community. In response, various mechanisms have been tried to defuse the perceived problem.
Vringo was a technology company that became involved in the worldwide patent wars. The company won a 2012 intellectual property lawsuit against Google, in which a U.S. District Court ordered Google to pay 1.36 percent of U.S. AdWords sales. Analysts estimated Vringo's judgment against Google to be worth over $1 billion. The Court of Appeals for the Federal Circuit overturned the District Court's ruling on appeal in August 2014 in a split 2-1 decision, which Intellectual Asset Magazine called "the most troubling case of 2014." Vringo appealed to the United States Supreme Court. Vringo also pursued worldwide litigation against ZTE Corporation in twelve countries, including the United Kingdom, Germany, Australia, Malaysia, India, Spain, Netherlands, Romania, China, Malaysia, Brazil and the United States. The high profile nature of the intellectual property suits filed by the firm against large corporations known for anti-patent tendencies has led some commentators to refer to the firm as a patent vulture or patent troll.
Lodsys, LLC was an American patent holding company located in Marshall, Texas that brought patent infringement lawsuits against a variety of companies in the US. Numerous app development enterprises have accused them of "patent trolling".
James Rodney Gilstrap is the Chief United States district judge of the United States District Court for the Eastern District of Texas. He is notable for presiding over more than one quarter of all patent infringement cases filed in the nation and is often referred to by various sources as the country's single "busiest patent judge."
Apple Inc. v. Samsung Electronics Co., Ltd. is the general title of a series of patent infringement lawsuits between Apple Inc. and Samsung Electronics in the United States Court system, regarding the design of smartphones and tablet computers. Between them, the two companies have dominated the manufacturing of smartphones since the early 2010s, and made about 40% of all smartphones sold worldwide as of 2024. In early 2011, Apple began litigating against Samsung in patent infringement suits, with Samsung typically filing countersuits with similar allegations. Apple's multinational litigation over technology patents became known as part of the smartphone wars: extensive litigation and fierce competition in the global market for consumer mobile communications.
VirnetX is a publicly traded Internet security software and technology company based in Zephyr Cove, Nevada. Founded in 2005, its patent portfolio includes U.S. and international patents in areas such as DNS and network communication.
Personal Audio LLC is a Beaumont, Texas-based company that enforces and earns licensing revenue from five patents. The company has often been accused of being a patent troll, making money solely through royalties on frivolous and sweeping patents.
Google has been involved in multiple lawsuits over issues such as privacy, advertising, intellectual property and various Google services such as Google Books and YouTube. The company's legal department expanded from one to nearly 100 lawyers in the first five years of business, and by 2014 had grown to around 400 lawyers. Google's Chief Legal Officer is Senior Vice President of Corporate Development David Drummond.
TC Heartland LLC v. Kraft Foods Group Brands LLC, 581 U.S. ___ (2017), was a United States Supreme Court case concerning the venue in patent infringement lawsuits.
Oil States Energy Services, LLC v. Greene's Energy Group, LLC, 584 U.S. ___ (2018), was a United States Supreme Court case in which the Court held that the inter partes review process granted by Congress to the United States Patent and Trademark Office for challenging the validity of patents, rather than a jury trial, is constitutional and did not violate either Article III of the Constitution nor the Seventh Amendment.
Amazon. com, Inc. v. Barnesandnoble. com, Inc., 337 F.3d 1024, was a court ruling at the United States Court of Appeals for the Federal Circuit. The ruling was an important early cyberlaw precedent on the matter of the technologies that enable e-commerce and whether such technologies are eligible for patent protection.
Despite what you may have heard, this is not an example of a bad patent, nor is it something that wasn't new or was legitimately obvious at the time it was invented, which would have been some meaningful time before October 24, 1994. This is an example of a pioneering invention that came about at the dawn of Internet as we know it today.