¶ 18.19 Restriction Requirement in National Stage Applications Submitted Under 35 U.S.C. 371
Restriction is required under 35 U.S.C. 121 and 372.
This application contains the following inventions or groups of inventions which are not so linked as to form a single general inventive concept under PCT Rule 13.1.
In accordance with 37 CFR 1.499, applicant is required, in reply to this action, to elect a single invention to which the claims must be restricted.
Examiner Note:
1. This form paragraph is to be used when making a restriction requirement in a national stage application submitted under 35 U.S.C. 371.
2. This form paragraph is to be followed by form paragraphs 18.06 - 18.06.02, as appropriate, and by form paragraphs 18.07 - 18.07.02, as appropriate.
3. All restriction requirements between a product/apparatus and a process of making the product/apparatus or between a product and a process of using the product should be followed by form paragraph 8.21.04 to notify the applicant that if all product/apparatus claims are found allowable, process claims that require all the limitations of the patentable product/apparatus should be considered for rejoinder.
4. When all of the claims directed to the elected invention are in condition for allowance, the propriety of the restriction requirement should be reconsidered to verify that the non-elected claims do not share a same or corresponding technical feature with the allowable claims.