--- title: CBOE Statement On Today's Court Ruling In Favor Of CBOE In ISE Patent Litigation description: CBOE Statement On Today's Court Ruling In Favor Of CBOE In ISE Patent Litigation --- ![websites-group](https://articles.marketsmedia.com/hubfs/raw_assets/public/MarketsMedia_August2021/images/new-MMG-01.svg) [![](https://articles.marketsmedia.com/hubfs/raw_assets/public/MarketsMedia_August2021/images/dropdown-new-marketsmedia-logo.svg)](https://www.marketsmedia.com/) [![](https://articles.marketsmedia.com/hubfs/raw_assets/public/MarketsMedia_August2021/images/dropdown-menu-traders-redlogo.svg)](https://www.tradersmagazine.com/) [![](https://articles.marketsmedia.com/hubfs/raw_assets/public/MarketsMedia_August2021/images/dropdown-menu-bestexe-logo.svg)](https://www.bestexecution.net/) [![](https://articles.marketsmedia.com/hubfs/raw_assets/public/MarketsMedia_August2021/images/dropdown-menu-fidesk-logo.svg)](https://www.fixglobal.com/) [![](https://articles.marketsmedia.com/hubfs/raw_assets/public/MarketsMedia_August2021/images/dropdown-fixglobal-new-logo.svg)](https://www.fixglobal.com/) - [*Facebook*](https://www.facebook.com/MarketsMedia/) - [*Twitter*](https://twitter.com/marketsmedia) - [*Linkedin*](https://www.linkedin.com/company/markets-media-llc) - [Newsletter](https://articles.marketsmedia.com/cboe-statement-todays-court-ruling-favor-cboe-ise-patent-litigation#popup-newsletter) #### Want the latest news on securities markets -- FREE? Sign up to receive exclusive articles on topics including: - Equity market structure - Profiles of buy-side investment firms - The evolution of multi-asset-class trading - Regulation and its implications for markets - The search for liquidity in fixed income markets - The convergence of fintech and capital markets Select one or more newsletters you would like to receive: menu [![Markerts media](https://articles.marketsmedia.com/hubfs/raw_assets/public/MarketsMedia_August2021/images/header%20logo.svg "Markerts media")](https://articles.marketsmedia.com/) - [Press Release](https://articles.marketsmedia.com/tag/press-releases) - Press Release - CBOE Statement On Today's Court Ruling In Favor Of CBOE In ISE Patent Litigation Search - [Home](https://articles.marketsmedia.com/) - [Trending](https://articles.marketsmedia.com/tag/trending) - [Featured](https://articles.marketsmedia.com/tag/daily-email-feature) - [Sectors](https://articles.marketsmedia.com/tag/sectors) - [From The Markets](https://articles.marketsmedia.com/tag/from-the-markets) - [AWARDS](https://articles.marketsmedia.com/tag/events) - [Newsletter](https://awards.marketsmedia.com/newsletter-sign-up) - [Newsletter](https://articles.marketsmedia.com/cboe-statement-todays-court-ruling-favor-cboe-ise-patent-litigation#popup-newsletter) Hide search Search - NewsLetter ![](https://articles.marketsmedia.com/hubfs/Imported_Blog_Media/trading-up-occ-iex-select-board-members-citadel-lands-lieblich-573x379-Jul-07-2022-09-34-11-57-AM.jpg) [ON THE MOVE: Citi Hires Artie Ambrose;...](https://articles.marketsmedia.com/on-the-move-citi-hires-artie-ambrose-natalie-a-brown-to-mesirow) ![](https://articles.marketsmedia.com/hubfs/Imported_Blog_Media/Depositphotos_445735906_L.jpg) [Trading Adapts to ESG and Sustainable...](https://articles.marketsmedia.com/trading-adapts-to-esg-and-sustainable-investing) ![](https://articles.marketsmedia.com/hubfs/Imported_Blog_Media/iStock-917493152-Jul-07-2022-09-34-19-09-AM.jpg) [Focus on FX Execution Connectivity](https://articles.marketsmedia.com/focus-on-fx-execution-connectivity) ![](https://articles.marketsmedia.com/hubfs/Imported_Blog_Media/Depositphotos_333839538_L.jpg) [TRACE Turns 20](https://articles.marketsmedia.com/trace-turns-20) 04.08.2014 By Terry Flanagan Press Release # CBOE Statement On Today's Court Ruling In Favor Of CBOE In ISE Patent Litigation 04.08.2014 By Terry Flanagan [Share](https://www.facebook.com/share.php?u=https://articles.marketsmedia.com/cboe-statement-todays-court-ruling-favor-cboe-ise-patent-litigation) [Tweet](https://twitter.com/intent/tweet?text=US+ETFs+Have+Record+Net+Inflows&url=https://articles.marketsmedia.com/cboe-statement-todays-court-ruling-favor-cboe-ise-patent-litigation) [Share](https://www.linkedin.com/cws/share?url=https://articles.marketsmedia.com/cboe-statement-todays-court-ruling-favor-cboe-ise-patent-litigation) **CHICAGO, IL - April 7, 2014** -- The Chicago Board Options Exchange, Incorporated® (CBOE®) announced today the United States Court of Appeals for the Federal Circuit ruled in its favor in a seven-year-old patent litigation with the International Securities Exchange (ISE), in which ISE claimed that CBOE's Hybrid system infringed ISE's patent for an automated exchange. "CBOE is pleased that the Court has concluded what we always knew to be true - CBOE does not infringe ISE's asserted patent. Our unique Hybrid trading system, which combines the best features of electronic and open outcry trading, is just one of the many innovations that have made CBOE the leader in the options industry," CBOE Holdings CEO Edward T. Tilly said. **About CBOE** CBOE, the largest U.S. options exchange and creator of listed options, continues to set the bar for options and volatility trading through product innovation, trading technology and investor education. CBOE Holdings offers equity, index and ETP options, including proprietary products, such as S&P 500 options (SPX), the most active U.S. index option, and options and futures on the CBOE Volatility Index (the VIX Index). Other products engineered by CBOE include equity options, security index options, LEAPS options, FLEX options, and benchmark products such as the CBOE S&P BuyWrite Index (BXM). CBOE Holdings is home to the world-renowned Options Institute and [www.cboe.com](http://www.cboe.com), the go-to place for options and volatility trading resources. **Media Contacts:** Gail Osten (312) 786-7123 [osten@cboe.com](mailto:osten@cboe.com) Gary Compton (312) 786-7612 [comptong@cboe.com](mailto:comptong@cboe.com) **Analyst Contact:** Debbie Koopman (312) 786-7136 [koopman@cboe.com](mailto:koopman@cboe.com) *CBOE®, Chicago Board Options Exchange®, FLEX®, LEAPS®, CBOE Volatility Index® and VIX® are registered trademarks, and BuyWriteSM, BXMSM, Execute SuccessSM, SPXSM, The Options InstituteSM, Standard & Poor's®, S&P® and S&P 500® are registered trademarks of Standard & Poor's Financial Services, LLC and have been licensed for use by CBOE.* [Share](https://www.facebook.com/share.php?u=https://articles.marketsmedia.com/cboe-statement-todays-court-ruling-favor-cboe-ise-patent-litigation) [Tweet](https://twitter.com/intent/tweet?text=US+ETFs+Have+Record+Net+Inflows&url=https://articles.marketsmedia.com/cboe-statement-todays-court-ruling-favor-cboe-ise-patent-litigation) [Share](https://www.linkedin.com/cws/share?url=https://articles.marketsmedia.com/cboe-statement-todays-court-ruling-favor-cboe-ise-patent-litigation) ![email](https://articles.marketsmedia.com/hubfs/Markets%20Media/email.svg) ### NEWSLETTER SIGN UP And receive exclusive articles on securities markets ### Related articles 1. [![](https://articles.marketsmedia.com/hs-fs/hubfs/Imported_Blog_Media/grass-lawn-spring-green-grow-money-540345-pxhere_com_-Jul-07-2022-09-33-40-78-AM.jpg?width=376&height=250&name=grass-lawn-spring-green-grow-money-540345-pxhere_com_-Jul-07-2022-09-33-40-78-AM.jpg)](https://articles.marketsmedia.com/ing-ventures-invests-in-openfin) Technology ## [ING Ventures Invests in OpenFin  ](https://articles.marketsmedia.com/ing-ventures-invests-in-openfin) Proceeds will go toward accelerating the expansion of OpenFin OS within financial services. 07.06.2022 By Terry Flanagan 2. [![](https://articles.marketsmedia.com/hs-fs/hubfs/Imported_Blog_Media/MoneySky-Jul-07-2022-09-33-05-75-AM.jpg?width=376&height=250&name=MoneySky-Jul-07-2022-09-33-05-75-AM.jpg)](https://articles.marketsmedia.com/rising-rates-margin-needs-hit-trade-funding-costs) Press Release ## [Rising Rates, Margin Needs Hit Trade Funding Costs](https://articles.marketsmedia.com/rising-rates-margin-needs-hit-trade-funding-costs) Margin has increased by 30% in just two months, OpenGamma research shows. 07.05.2022 By Terry Flanagan 3. [![](https://articles.marketsmedia.com/hs-fs/hubfs/Imported_Blog_Media/iStock-864489188-4.jpg?width=376&height=250&name=iStock-864489188-4.jpg)](https://articles.marketsmedia.com/operational-resilience-no-longer-enough) resilience ## [Operational Resilience No Longer Enough](https://articles.marketsmedia.com/operational-resilience-no-longer-enough) Firms should ensure a robust operational risk approach in tandem with resilience, ITRS Group says. 07.05.2022 By Terry Flanagan [![MarketsMedia](https://articles.marketsmedia.com/hubfs/MarketsMedia.svg "MarketsMedia")](http://marketsmedia.com) - [About us](https://www.marketsmedia.com/about-us) - [Careers](https://www.marketsmediagroup.com/careers) - [Contact](https://www.marketsmediagroup.com/contact) - [Advertise](https://www.marketsmediagroup.com/advertise) - [Newsletter](https://awards.marketsmedia.com/newsletter-sign-up) - [Corporate Site](https://marketsmediagroup.com) - © 2026 Markets Media Holdings LLC - - Terms & Conditions - Privacy Policy {{ standard\_footer\_includes }}