(a) Mail and other communications with the Copyright Office concerning the Semiconductor Chip Protection Act of 1984, Pub. L. 98-620, chapter 9 of title 17 U.S.C., should be sent to the address specified in § 201.1(b) of this chapter.

(b) Section 201.2 of this chapter relating to the information given by the Copyright Office, and parts 203 and 204 of this chapter pertaining to the Freedom of Information Act and Privacy Act, shall apply, where appropriate, to the administration by the Copyright Office of the Semiconductor Chip Protection Act of 1984, Pub. L. 98-620.

(c) For purposes of this part, the terms semiconductor chip product, mask work, fixed, commercially exploited, and owner, shall have the meanings set forth in section 901 of title 17 U.S.C.

The conditions prescribed in § 201.4 of this chapter for recordation of transfers of copyright ownership and other documents pertaining to copyright are applicable to the recordation of documents pertaining to mask works under section 903 of title 17 U.S.C.

(a) Section 201.3 of this chapter prescribes the fees or charges established by the Register of Copyrights for services relating to mask works.

(b) Section 201.6 of this chapter on the payment and refund of Copyright Office fees shall apply to mask work fees.

(a) General. This section prescribes conditions for the registration of claims of protection in mask works pursuant to section 908 of title 17 U.S.C.

(b) Application for registration. (1) For purposes of registration of mask work claims, the Register of Copyrights has designated “Form MW” to be used for all applications. Copies of the form are available free from the Copyright Office website or upon request to the Copyright Information Section, U.S. Copyright Office, Library of Congress, Washington, DC 20559- 6000.

(2) An application for registration of a mask work claim may be submitted by the owner of the mask work, or the duly authorized agent of any such owner.

(i) The owner of a mask work includes a party that has obtained the transfer of all of the exclusive rights in the work, but does not include the transferee of less than all of the exclusive rights, or the licensee of all or less than all of these rights.

(ii) For purposes of eligibility to claim mask work protection pursuant to section 902(a)(1)(A) of 17 U.S.C., the owner of the mask work must be either the initial owner or a person who has obtained by transfer the totality of rights in the mask work under the Act.

(3) An application for registration shall be submitted on Form MW prescribed by the Register under paragraph (b)(1) of this section, and shall be accompanied by the registration fee and deposit required under 17 U.S.C. 908 and §§ 211.3 and 211.5 of these regulations. The application shall contain the information required by the form and its accompanying instructions, and shall include a certification. The certification shall consist of:

(i) A declaration that the applicant is authorized to submit the application and that the statements made are correct to the best of that person's knowledge; and

(ii) The typed, printed, or handwritten signature of the applicant, accompanied by the typed or printed name of that person if the signature is handwritten.

(c) One registration per mask work. (1) Subject to the exception specified in paragraph (c)(2) of this section, only one registration can generally be made for the same version of a mask work fixed in an intermediate or final form of any semiconductor chip product. However, where an applicant for registration alleges that an earlier registration for the same version of the work is unauthorized and legally invalid and submits for recordation a signed affidavit, a registration may be made in the applicant's name.

(2) Notwithstanding the general rule permitting only one registration per work, owners of mask works in final forms of semiconductor chip products that are produced by adding metal-connection layers to unpersonalized gate arrays may separately register the entire unpersonalized gate array and the custom metallization layers. Applicants seeking to register separately entire unpersonalized gate arrays or custom metallization layers should make the nature of their claim clear at Space 8 of application Form MW. For these purposes, an “unpersonalized gate array” is an intermediate form chip product that includes a plurality of circuit elements that are adaptable to be personalized into a plurality of different final form chip products, in which some of the circuit elements are, or will be, connected as gates.

(d) Registration for one mask work. Subject to the exceptions specified in paragraph (c)(2) of this section, for purposes of registration on one application and upon payment of one filing fee, the following shall be considered one work:

(1) In the case of a mask work that has not been commercially exploited: All original mask work elements fixed in a particular form of a semiconductor chip product at the time an application for registration is filed and in which the owner or owners of the mask work is or are the same; and

(2) In the case of a mask work that has been commercially exploited: All original mask work elements fixed in a semiconductor chip product at the time that product was first commercially exploited and in which the owner or owners of the mask work is or are the same.

(e) Registration in most complete form. Owners seeking registration of a mask work contribution must submit the entire original mask work contribution in its most complete form as fixed in a semiconductor chip product. The most complete form means the stage of the manufacturing process which is closest to completion. In cases where the owner is unable to register on the basis of the most complete form because he or she lacks control over the most complete form, an averment of this fact must be made at Space 2 of Form MW. Where such an averment is made, the owner may register on the basis of the most complete form in his or her possession. For applicants seeking to register an unpersonalized gate array or custom metallization layers under paragraph (c)(2) of this section, the most complete form is the entire chip on which the unpersonalized gate array or custom metallization layers reside(s), and registration covers those elements of the chip in which work protection is asserted.

(f) Corrections and amplifications of prior registration. Except for errors or omissions made by the Copyright Office, no corrections or amplifications can be made to the information contained in the record of a completed registration after the effective date of the registration. A document purporting to correct or amplify the information in a completed registration may be recorded in the Copyright Office for whatever effect a court of competent jurisdiction may later give to it, if the document is signed by the owner of the mask work, as identified in the registration record, or by a duly authorized agent of the owner.

(a) General. This section prescribes rules pertaining to the deposit of identifying material for registration of a claim of protection in a mask work under section 908 of title 17 U.S.C.

(b) Nature of required deposit. Subject to the provisions of paragraph (c) of this section, the deposit of identifying material to accompany an application for registration of a mask work claim under § 211.4 shall consist of:

(1) In the case of a commercially exploited mask work, four reproductions of the mask work fixed in the form of the semiconductor chip product in which it was first commercially exploited. Defective chips may be deposited under this section provided that the mask work contribution would be revealed in reverse dissection of the chips. The four reproductions shall be accompanied by a visually perceptible representation of each layer of the mask work consisting of:

(i) Sets of plastic color overlay sheets;

(ii) Drawings or plots in composite form on a single sheet or on separate sheets; or

(iii) A photograph of each layer of the work fixed in a semiconductor chip product.

(2) The visually perceptible representation of a mask work deposited under this section shall be reproduced on material which can be readily stored in an 8 1/2 × 11 inch format, and shall be reproduced at a magnification sufficient to reveal the basic circuitry design of the mask work and which shall in all cases be at least 20 times magnification.

(3) In the case of a mask work that has not been commercially exploited, one of the following:

(i) Where the mask work contribution in which registration is sought represents twenty percent or more of the area of the intended final form, a visually perceptible representation of the work in accordance with paragraph (b)(1)(i) or (ii) of this section. In addition to the deposit of visually perceptible representations of the work, an applicant may, at his or her option, deposit four reproductions in the most complete form of the mask work as fixed in a semiconductor product.

(ii) Where the mask work contribution in which registration is sought represents less than twenty percent of the area of the intended final form, a visually perceptible representation of the work which reveals the totality of the mask work contribution to a person trained in the state of the art. The visually perceptible representations may consist of any combination of plastic color overlay sheets, drawing or plots in composite form, or a photograph or photographs of the entire mask set. If the visually perceptible representation fails to identify all of the elements of the mask work contribution, they may be accompanied by additional explanatory material. The visually perceptible representation of a mask work deposited under this section shall be reproduced on material which can be readily stored in an 8 1/2 × 11 inch format and shall be of sufficient magnification and completeness to reveal all elements of the mask work contribution. In addition to the deposit of visually perceptible representations of the work, an applicant may, at his or her option, deposit four reproductions in the most complete form of the mask work as fixed in a semiconductor chip product.

(c) Trade secret protection. Where specific layers of a mask work fixed in a semiconductor chip product contain information in which trade secret protection is asserted, certain material may be withheld as follows:

(1) Mask works commercially exploited. For commercially exploited mask works no more than two layers of each five or more layers in the work. In lieu of the visually perceptible representations required under paragraphs (b)(1) and (2) of this section, identifying portions of the withheld material must be submitted. For these purposes, “identifying portions” shall mean:

(i) A printout of the mask work design data pertaining to each withheld layer, reproduced in microform; or

(ii) Visually perceptible representations in accordance with paragraphs (b)(1)(i), (ii), or (iii) and (b)(2) of this section with those portions containing sensitive information maintained under a claim of trade secrecy blocked out, provided that the portions remaining are greater than those which are blocked out.

(2) Mask work not commercially exploited. (i) For mask works not commercially exploited falling under paragraph (b)(3)(i) of this section, any layer may be withheld. In lieu of the visually perceptible representations required under paragraph (b)(3) of this section, “identifying portions” shall mean:

(A) A printout of the mask work design data pertaining to each withheld layer, reproduced in microform, in which sensitive information maintained under a claim of trade secrecy has been blocked out or stripped; or

(B) Visually perceptible representations in accordance with paragraph (b)(3)(i) of this section with those portions containing sensitive information maintained under a claim of trade secrecy blocked out, provided that the portions remaining are greater than those which are blocked out.

(ii) The identifying portions shall be accompanied by a single photograph of the top or other visible layers of the mask work fixed in a semiconductor chip product in which the sensitive information maintained under a claim of trade secrecy has been blocked out, provided that the blocked out portions do not exceed the remaining portions.

(d) Special relief. The Register of Copyrights may decide to grant special relief from the deposit requirements of this section, and shall determine the conditions under which special relief is to be granted. Requests for special relief under this paragraph shall be made in writing to the Associate Register of Copyrights and Director of Registration Policy and Practice, P.O. Box 70400, Washington, DC 20024-0400, shall be signed by the person signing the application for registration, shall set forth specific reasons why the request should be granted and shall propose an alternative form of deposit.

(e) Retention and disposition of deposits. (1) Any identifying material deposited under this section, including material deposited in connection with claims that have been refused registration, are the property of the United States Government.

(2) Where a claim of protection in a mask work is registered in the Copyright Office, the identifying material deposited in connection with the claim shall be retained under the control of the Copyright Office, including retention in Government storage facilities, during the period of protection. After that period, it is within the joint discretion of the Register of Copyrights and the Librarian of Congress to order its destruction or other disposition.

(a) General. (1) This section specifies methods of affixation and placement of the mask work notice that will satisfy the notice requirement in section 909 of title 17 U.S.C. A notice deemed “acceptable” under this regulation shall be considered to satisfy the requirement of that section that it be affixed “in such manner and location as to give reasonable notice” of protection. As provided in that section, the examples specified in this regulation shall not be considered exhaustive of the methods of affixation and positions giving reasonable notice of the claim of protection in a mask work.

(2) The acceptability of a mask work notice under these regulations shall depend upon its being legible under normal conditions of use, and affixed in such manner and position that, when affixed, it may be viewed upon reasonable examination.

(b) Elements of mask work notice. The elements of a mask work notice shall consist of:

(1) The words mask work, the symbol “M” or the symbol “M” (the letter M in a circle); and

(2) The name of the owner or owners of the mask work or an abbreviation by which the name is recognized or is generally known.

(c) Methods of affixation and placement of the notice. In the case of a mask work fixed in a semiconductor chip product, the following locations are acceptable:

(1) A gummed or other label securely affixed or imprinted upon the package or other container used as a permanent receptacle for the product; or

(2) A notice imprinted or otherwise affixed in or on the top or other visible layer of the product.

The requirements prescribed in § 202.5 of this chapter for reconsideration of refusals to register copyright claims are applicable to requests to reconsider refusals to register mask works under 17 U.S.C. chapter 9, unless otherwise required by this part.