EMPLOYEE INNOVATIONS AND PROPRIETARY RIGHTS ASSIGNMENT AGREEMENT

Exhibit 10.11

EMPLOYEE INNOVATIONS AND PROPRIETARY RIGHTS ASSIGNMENT AGREEMENT

        This Agreement is intended to formalize in writing certain understandings and procedures which have been in effect since the time I was initially employed by DivX, Inc. ("Company"). In return for my new or continued employment by Company and other good and valuable consideration, the receipt and sufficiency of which I hereby acknowledge, I acknowledge and agree that:

        Duties; At-Will Employment; No Conflict. I will perform for Company such duties as may be designated by Company from time to time. I agree that my employment with Company is for no specified term, and may be terminated by Company at any time, with or without cause, and with or without notice. Similarly, I may terminate my employment with Company at any time, with or without cause, and with or without notice. During my period of employment by Company, I will devote my best efforts to the interests of Company and will not engage in other employment or in any activities determined by Company to be detrimental to the best interests of Company without the prior written consent of Company.

        Prior Work. All previous work done by me for Company relating in any way to the conception, reduction to practice, creation, derivation, design, development, manufacture, sale or support of products or services for Company ("Prior Work") is the property of Company, and I hereby assign to Company all of my right, title and interest in and to such Prior Work.

        Proprietary Information. My employment creates a relationship of confidence and trust between Company and me with respect to any information:

        Applicable to the business of Company; or

        Applicable to the business of any client or customer of Company, which may be made known to me by Company or by any client or customer of Company, or learned by me in such context during the period of my employment.

        All such information has commercial value in the business in which Company is engaged and is hereinafter called "Proprietary Information." By way of illustration, but not limitation, Proprietary Information includes any and all technical and non-technical information including patent, copyright, trade secret, mask works, ideas, techniques, sketches, drawings, designs, models, inventions, know-how, improvements, processes, apparatus, equipment, algorithms, software programs, software source documents, source and object codes, data, formulae and other works of authorship related to the current, future and proposed products and services of Company, and includes, without limitation, information concerning research, experimental work, development, design details and specifications, engineering, financial information, procurement requirements, purchasing manufacturing, customer lists, business forecasts, sales and merchandising and marketing plans and information. "Proprietary Information" also includes proprietary or confidential information of any third party who may disclose such information to Company or to me in the course of Company's business.

        Ownership and Nondisclosure of Proprietary Information. All Proprietary Information is the sole property of Company, Company's assigns, and Company's customers, and Company, Company's assigns and Company's customers shall be the sole and exclusive owner of all patents, copyrights, mask works, trade secrets and other rights in the Proprietary Information. I hereby assign and agree to assign in the future to Company all right, title and interest I may have or may acquire in the Proprietary Information. At all times, both during my employment by Company and after termination of such employment, I will keep in strictest confidence and trust all Proprietary Information, and I will not use or disclose any Proprietary Information or anything directly relating to Proprietary Information without the written consent of Company, except as may be necessary in the ordinary course of performing my duties as an employee of Company.

        Ownership and Return of Materials. All materials (including, without limitation, documents, drawings, models, apparatus, sketches, designs, lists, and all other tangible media of expression) furnished to me by Company shall remain the property of Company. Upon termination of my

employment, or at any time on the request of Company before termination, I will promptly (but no later than five (5) days after the earlier of my employment's termination or Company's request) destroy or deliver to Company, at Company's option, (a) all materials furnished to me by Company, (b) all tangible media of expression which are in my possession and which incorporate any Proprietary Information or otherwise relate to Company's business, and (c) written certification of my compliance with my obligations under this sentence. I further agree that any property situated on Company's premises and owned by Company, including disks and other storage media, filing cabinets or other work areas, is subject to inspection by Company personnel at any time with or without notice.

        Innovations. As used in this Agreement, the term "Innovations" means all processes, machines, manufactures, compositions of matter, improvements, inventions (whether or not protectable under patent laws), works of authorship, information fixed in any tangible medium of expression (whether or not protectable under copyright laws), moral rights, mask works, trademarks, trade names, trade dress, trade secrets, know-how, ideas (whether or not protectable under trade secret laws), and all other subject matter protectable under patent, copyright, moral right, mask work, trademark, trade secret or other laws, and includes without limitation all new or useful art, combinations, discoveries, formulae, manufacturing techniques, technical developments, discoveries, artwork, software, and designs. "Innovations" includes "Inventions," which is defined to mean any inventions protected under patent laws.

        Disclosure of Prior Innovations. I have identified on Exhibit A ("Prior Innovations") attached hereto all Innovations (other than those Innovations included as Prior Work), applicable to the business of Company or relating in any way to Company's business or demonstrably anticipated research and development or business, which were conceived, reduced to practice, created, derived, developed, or made by me or which I caused to be conceived, reduced to practice, created, derived, developed, or made prior to my employment with Company, whether solely or jointly with others (collectively, the "Prior Innovations"), and I represent that such list is complete. I represent that I have no rights in any such Innovations other than those Prior Innovations specified in Exhibit A ("Prior Innovations"). If there is no such list on Exhibit A ("Prior Innovations"), I represent that I have neither conceived, reduced to practice, created, derived, developed, or made nor caused to be conceived, reduced to practice, created, derived, developed, or made any such Prior Innovations at the time of signing this Agreement.

        Records. I agree to keep and maintain adequate and current records (in the form of notes, sketches, drawings and in any other form that may be required by Company) of all Proprietary Information developed by me and all Innovations (including Inventions) made by me during the period of my employment at Company, which records shall be available to and remain the sole property of Company at all times.

        Assignment of Innovations; License of Prior Innovations. I hereby agree promptly to disclose and describe to Company, and I hereby do and will assign to Company or Company's designee my entire right, title, and interest in and to each of the Innovations (including Inventions) and any associated intellectual property rights, which I may solely or jointly conceive, reduce to practice, create, derive, develop or make or cause to be conceived, reduced to practice, created, derived, developed or made during the period of my employment with Company (the "Company Innovations"). To the extent any of the right, title and interest in and to Company Innovations cannot be assigned by me to Company, I hereby grant to Company an exclusive, royalty-free, transferable, irrevocable, worldwide license (with rights to sublicense through multiple tiers of sublicensees) to practice such non-assignable rights, title and interest. To the extent any of the rights, title and interest in and to Company Innovations can be neither assigned nor licensed by me to Company, I hereby irrevocably waive and agree never to assert such non-assignable and non-licensable rights, title and interest against Company or any of Company's successors in interest to such non-assignable and non-licensable rights. I hereby grant to Company or Company's designees a non-exclusive, royalty free, irrevocable, worldwide license (with rights to

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sublicense through multiple tiers of sublicensees) to make, have made, modify, use and sell, and to practice all applicable patent, copyright, moral right, mask work, trade secret and other intellectual property rights relating to, any Prior Innovations which I incorporate, or permit to be incorporated, in any Company Innovations. Notwithstanding the foregoing, I agree that I will not incorporate, or permit to be incorporated, any Prior Innovations in any Company Innovations without Company's prior written consent. I also agree to assign all my right, title and interest in and to any Proprietary Information or Innovation to a third party, including without limitation the United States, as directed by Company.

Cooperation in Perfecting Rights to Proprietary Information and Innovations.

        I agree to perform, during and after my employment, all acts deemed necessary or desirable by Company to permit and assist Company, at Company's expense, in obtaining and enforcing the full benefits, enjoyment, rights and title throughout the world in the Proprietary Information (including improvements thereof) and Innovations (including derivative works, improvements, renewals, extensions, continuations, divisionals, continuations in part, continuing patent applications, reissues, and reexaminations thereof) assigned or licensed to, or whose rights are irrevocably waived and shall not be asserted against, Company under this Agreement. Such acts may include, but are not limited to, execution of documents and assistance or cooperation (i) in the filing, prosecution, registration, and memorialization of assignment of any applicable patents, copyrights, mask work, or other applications, (ii) in the enforcement of any applicable patents, copyrights, mask work, moral rights, trade secrets, or other proprietary rights, and (iii) in other legal proceedings related to the Proprietary Information or Innovations.

        In the event that Company is unable for any reason to secure my signature to any document needed in connection with any of the actions specified in the preceding paragraph, I hereby irrevocably designate and appoint Company and Company's duly authorized officers and agents as my agents and attorneys-in-fact, which appointment is coupled with an interest, to act for and on my behalf and instead of me, (i) to execute, verify and file, prosecute, register and memorialize the assignment of any such documents, (ii) to execute, verify and file any documentation required for such enforcement, and (iii) to do all other lawfully permitted acts to further the purposes of the preceding paragraph, all with the same legal force and effect as if executed by me.

        No Violation o