This excerpt taken from the ATVI 10-Q filed Nov 10, 2008.
DISCLOSURE OF INVENTIONS; PATENTS. I agree that in connection with any Invention:
(a) I will disclose such Invention promptly in writing to my immediate supervisor at the Company, with a copy to the Companys then acting Chief Operating Officer, regardless of whether I believe the invention is protected by Section 2870 of the California Labor Code, in order to permit the Company to claim rights to which it may be entitled under this Agreement. Such disclosure shall be received in confidence by the Company.
(b) I will, at the Companys request, promptly execute a written assignment of title to the Company for any Invention required to be assigned by Paragraph 4 (Assignable Invention) and I will preserve any such Assignable Invention as confidential information of the Company.
(c) Upon request, I agree to assist the Company or its nominee (at its expense) during and at any time subsequent to my employment in every reasonable way to obtain for its own benefit patents and copyrights for such Assignable Inventions in any and all countries, which Inventions shall be and remain the sole and exclusive property of the Company or its nominee whether or not patented or copyrighted. I agree to execute such papers and perform such lawful acts as the Company deems to be necessary to allow it to exercise all rights and interest in such patents and copyrights.