U.S. Uses in Additions to Section 1 Clause

Additions to Section 1 from Supply and Distribution Agreement

This First Amendment to the Supply and Distribution Agreement ("First Amendment") is made as of February 27, 2013 ("First Amendment Effective Date") by and between Life Technologies Corporation, a Delaware corporation with offices at 5791 Van Allen Way, Carlsbad, CA 92008 ("LTC") and Cellular Dynamics International, Inc., a Wisconsin corporation having a place of business at University Research Park, 525 Science Drive, Suite 200, Madison, Wisconsin 53711 ("CDI"). LTC and CDI are sometimes referred to individually as a "Party" or collectively as "Parties".

Additions to Section 1. Section 1 is hereby amended to add the following subsections set forth below:"1.20. "Essential 6" means a name to which CDI claims certain rights to as a Trademark in connection with cell culture media.1.21. "Kit" means a product that contains one or more components that if sold as stand-alone items would constitute Licensed Products, and other components that are active ingredients and if sold as stand-alone items would not constitute Licensed Products.1.22. "Licensed Product" means cell culture media sold by LTC under the name "Essential 6" (including Kits that contain cell culture media where such (****) DESIGNATES PORTIONS OF THIS DOCUMENT THAT HAVE BEEN OMITTED PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT FILED SEPARATELY WITH THE U.S. SECURITIES AND EXCHANGE COMMISSION.media is sold under the name Essential 6). For clarity, E8 Media and E8 Kits shall not be considered Licensed Products.1.23. "Net Sales" means

Additions to Section 1 from Supply and Distribution Agreement

This First Amendment to the Supply and Distribution Agreement ("First Amendment") is made as of February 27, 2013 ("First Amendment Effective Date") by and between Life Technologies Corporation, a Delaware corporation with offices at 5791 Van Allen Way, Carlsbad, CA 92008 ("LTC") and Cellular Dynamics International, Inc., a Wisconsin corporation having a place of business at University Research Park, 525 Science Drive, Suite 200, Madison, Wisconsin 53711 ("CDI"). LTC and CDI are sometimes referred to individually as a "Party" or collectively as "Parties".

Additions to Section 1. Section 1 is hereby amended to add the following subsections set forth below:"1.20. "Essential 6" means a name to which CDI claims certain rights to as a Trademark in connection with cell culture media.1.21. "Kit" means a product that contains one or more components that if sold as stand-alone items would constitute Licensed Products, and other components that are active ingredients and if sold as stand-alone items would not constitute Licensed Products.1.22. "Licensed Product" means cell culture media sold by LTC under the name "Essential 6" (including Kits that contain cell culture media where such (****) DESIGNATES PORTIONS OF THIS DOCUMENT THAT HAVE BEEN OMITTED PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT FILED SEPARATELY WITH THE U.S. SECURITIES AND EXCHANGE COMMISSION.media is sold under the name Essential 6). For clarity, E8 Media and E8 Kits shall not be considered Licensed Products.1.23. "Net Sales" means