MPEP § 2920.05(c) — Considerations Under 35 U.S.C. 112 (Annotated Rules)

§2920.05(c) Considerations Under 35 U.S.C. 112

USPTO MPEP version: BlueIron's Update: 2025-12-31

This page consolidates and annotates all enforceable requirements under MPEP § 2920.05(c), including statutory authority, regulatory rules, examiner guidance, and practice notes. It is provided as guidance, with links to the ground truth sources. This is information only, it is not legal advice.

Considerations Under 35 U.S.C. 112

This section addresses Considerations Under 35 U.S.C. 112. Primary authority: 35 U.S.C. 112(a). Contains: 3 permissions and 2 other statements.

Key Rules

Topic

35 U.S.C. 112 – Disclosure Requirements

4 rules
StatutoryInformativeAlways
[mpep-2920-05-c-988a74f77e91a41a5c92e4a8]
Matter Not Claimed Must Be Indicated in Reproduction
Note:
Applicants must indicate matter not claimed in a reproduction using dotted or broken lines or coloring and provide an explanation if necessary.

As discussed in MPEP § 2920.04(b), Administrative Instruction 403 allows matter shown in a reproduction for which protection is not sought to be indicated “(i) in the description referred to in Rule 7(5)(a) and/or (ii) by means of dotted or broken lines or coloring.” When using broken or dotted lines or coloring in a reproduction to indicate matter shown in a reproduction for which protection is not sought, applicants are encouraged to include an explanation of the purpose of the broken or dotted lines or coloring in the description. This may help to avoid uncertainty as to the scope of the claimed design. Similarly, applicants are encouraged not to simply rely on a description to indicate matter shown in a reproduction for which protection is not sought, but rather to also identify the matter for which protection is not sought through the use of broken or dotted lines or coloring.

Jump to MPEP SourceDisclosure Requirements
StatutoryPermittedAlways
[mpep-2920-05-c-968847ba942d37ecd98efd48]
Description Must Explain Broken/Dotted Lines
Note:
Applicants must include an explanation for using broken or dotted lines in the description to clarify unclaimed design elements.

As discussed in MPEP § 2920.04(b), Administrative Instruction 403 allows matter shown in a reproduction for which protection is not sought to be indicated “(i) in the description referred to in Rule 7(5)(a) and/or (ii) by means of dotted or broken lines or coloring.” When using broken or dotted lines or coloring in a reproduction to indicate matter shown in a reproduction for which protection is not sought, applicants are encouraged to include an explanation of the purpose of the broken or dotted lines or coloring in the description. This may help to avoid uncertainty as to the scope of the claimed design. Similarly, applicants are encouraged not to simply rely on a description to indicate matter shown in a reproduction for which protection is not sought, but rather to also identify the matter for which protection is not sought through the use of broken or dotted lines or coloring.

Jump to MPEP SourceDisclosure Requirements
StatutoryInformativeAlways
[mpep-2920-05-c-cff9fc2cc2efdc09196bd395]
Indicate Unprotected Design Features
Note:
Applicants should use broken or dotted lines or coloring to indicate design features for which protection is not sought and provide an explanation in the description.

As discussed in MPEP § 2920.04(b), Administrative Instruction 403 allows matter shown in a reproduction for which protection is not sought to be indicated “(i) in the description referred to in Rule 7(5)(a) and/or (ii) by means of dotted or broken lines or coloring.” When using broken or dotted lines or coloring in a reproduction to indicate matter shown in a reproduction for which protection is not sought, applicants are encouraged to include an explanation of the purpose of the broken or dotted lines or coloring in the description. This may help to avoid uncertainty as to the scope of the claimed design. Similarly, applicants are encouraged not to simply rely on a description to indicate matter shown in a reproduction for which protection is not sought, but rather to also identify the matter for which protection is not sought through the use of broken or dotted lines or coloring.

Jump to MPEP SourceDisclosure Requirements
StatutoryPermittedAlways
[mpep-2920-05-c-9af4b198d69c121cc846ec0f]
Claimed Design Must Be Clearly Described
Note:
The rule requires that the claimed design must be clearly described, especially where broken lines or color are present but not described in the application.

The following form paragraphs may be used where the presence of undescribed broken lines or color renders the scope of the claimed design unclear.

Jump to MPEP SourceDisclosure Requirements
Topic

Design Specification

3 rules
StatutoryProhibitedAlways
[mpep-2920-05-c-1409bce85178076d3ed3f500]
Specification Must Describe Reproductions Completely
Note:
The design specification must describe all reproductions, including any broken lines not described in the application.

1. Use this form paragraph in an international design application where the reproductions include broken lines that are not described in the specification, and the scope of the claimed design cannot be determined.

35 U.S.C.Design SpecificationDesign Application RequirementsDesign Patent Practice
StatutoryProhibitedAlways
[mpep-2920-05-c-b8fc9276d91b7576b01e5634]
Design Specification Must Describe All Reproductions
Note:
The design specification must describe all reproductions in an international design application, including any broken lines present.

1. Use this form paragraph in an international design application where the reproductions include broken lines that are not described in the specification, and the scope of the claimed design cannot be determined.

35 U.S.C.Design SpecificationDesign Application RequirementsDesign Patent Practice
StatutoryProhibitedAlways
[mpep-2920-05-c-241c06b6d297e9145f98e251]
Design Specification Must Describe Coloring
Note:
The design specification must describe any coloring included in the reproductions of the design application, as the scope of the claimed design cannot be determined without this description.

1. Use this form paragraph in an international design application where the reproductions include coloring that is not described in the specification, and the scope of the claimed design cannot be determined.

35 U.S.C.Design SpecificationDesign Application RequirementsDesign Patent Practice
Topic

35 U.S.C. 112 Considerations

2 rules
StatutoryInformativeAlways
[mpep-2920-05-c-3fc06cd097f22af9c9a91fd5]
Requirements of 35 U.S.C. 112 Apply to Nonprovisional International Design Applications
Note:
The requirements under 35 U.S.C. 112 must be met for nonprovisional international design applications.

The requirements of 35 U.S.C. 112(a) and (b) apply to nonprovisional international design applications. See 35 U.S.C. 389. Accordingly, the practice set forth in MPEP § 1504.04 regarding considerations under 35 U.S.C. 112 is generally applicable to nonprovisional international design applications. This section addresses certain additional considerations relevant to international design applications.

Jump to MPEP Source35 U.S.C. 112 ConsiderationsInternational Design ExaminationInternational Design Applications
StatutoryInformativeAlways
[mpep-2920-05-c-ac924ed4c2183db3d56e2dee]
MPEP §1504.04 Generally Applicable to Design Applications
Note:
The practice set forth in MPEP § 1504.04 regarding considerations under 35 U.S.C. 112 is generally applicable to nonprovisional international design applications.

The requirements of 35 U.S.C. 112(a) and (b) apply to nonprovisional international design applications. See 35 U.S.C. 389. Accordingly, the practice set forth in MPEP § 1504.04 regarding considerations under 35 U.S.C. 112 is generally applicable to nonprovisional international design applications. This section addresses certain additional considerations relevant to international design applications.

Jump to MPEP Source35 U.S.C. 112 ConsiderationsInternational Design ExaminationInternational Design Applications
Topic

International Design Examination

1 rules
StatutoryInformativeAlways
[mpep-2920-05-c-34553eb1ca3b7cc309dbe545]
Additional Considerations for International Design Applications
Note:
This section addresses extra requirements for nonprovisional international design applications under 35 U.S.C. 112.

The requirements of 35 U.S.C. 112(a) and (b) apply to nonprovisional international design applications. See 35 U.S.C. 389. Accordingly, the practice set forth in MPEP § 1504.04 regarding considerations under 35 U.S.C. 112 is generally applicable to nonprovisional international design applications. This section addresses certain additional considerations relevant to international design applications.

Jump to MPEP SourceInternational Design ExaminationInternational Design Applications35 U.S.C. 112 Considerations
Topic

Drawing as Disclosure

1 rules
StatutoryPermittedAlways
[mpep-2920-05-c-7afa573cf43650999abb0ce8]
Insufficient Drawing Rejection Overcome Suggestion
Note:
Form paragraph 29.27 may be used in international design applications to suggest how a rejection under 35 U.S.C. 112(a) and (b) for insufficient drawing disclosure can be overcome.

Similar to the use of form paragraph 15.20.02 in design applications filed under 35 U.S.C. chapter 16, form paragraph 29.27 may be used in an international design application to suggest how a rejection under 35 U.S.C. 112(a) and (b) as nonenabling and indefinite due to an insufficient drawing disclosure may be overcome.

Jump to MPEP SourceDrawing as DisclosureDesign Indefiniteness35 U.S.C. 112 Considerations

Examiner Form Paragraphs

Examiner form paragraphs are standard language that you might see in an Office Action or communication from the USPTO. Examiners have latitude to change the form paragraphs, but you will often see this exact language.

¶ 29.21 ¶ 29.21 Rejection, 35 U.S.C. 112(b) – Undescribed Broken Lines (International Design Application)

The claim is rejected for failing to particularly point out and distinctly claim the invention as required in 35 U.S.C. 112(b) . The claim is indefinite because the reproductions include, in figure(s) [1] , broken lines that are not described in the specification, and the scope of the claimed design cannot be determined.

If the broken line(s) represent portions of the article or environmental structure for which protection is not sought, applicant may overcome this rejection by inserting a statement similar to the following into the specification immediately preceding the claim, provided such statement does not introduce new matter (see 35 U.S.C. 132 ):

¶ 29.23 ¶ 29.23 Rejection, 35 U.S.C. 112(b) – Undescribed Broken Lines as Boundary of Design (International Design Application)

The claim is rejected for failing to particularly point out and distinctly claim the invention as required in 35 U.S.C. 112(b) . The claim is indefinite because the reproductions include, in figure(s) [1] , broken lines that are not described in the specification, and the scope of the claimed design cannot be determined.

If the broken lines represent a boundary line for which protection is not sought, applicant may overcome this rejection by inserting a statement similar to the following into the specification immediately preceding the claim, provided such statement does not introduce new matter (see 35 U.S.C. 132 ):

¶ 29.25 ¶ 29.25 Rejection, 35 U.S.C. 112(b) – Unclear Use of Coloring (International Design Application)

The claim is rejected for failing to particularly point out and distinctly claim the invention as required in 35 U.S.C. 112(b) . The claim is indefinite because the reproductions include coloring, in figure(s) [1] , that is not described in the specification, and the scope of the claimed design cannot be determined.

If the coloring identifies matter for which protection is not sought, applicant may overcome this rejection by inserting a statement similar to the following into the specification immediately preceding the claim, provided such statement does not introduce new matter (see 35 U.S.C. 132 ):

¶ 29.27 ¶ 29.27 Suggestion To Overcome Rejection Under 35 U.S.C. 112(a) and (b) (International Design Application)

Applicant may indicate that protection is not sought for those portions of the reproductions which are considered indefinite and nonenabling in the rejection under 35 U.S.C. 112 above by amending the reproductions to color those portions or convert those portions to broken lines and by amending the specification to include a statement that the portions of the [1] shown in broken lines form no part of the claimed design or a statement that the portions of the [1] shown by coloring form no part of the claimed design provided such amendments do not introduce new matter (see 35 U.S.C. 132 , 37 CFR 1.121 ).

Citations

Primary topicCitation
35 U.S.C. 112 Considerations
International Design Examination
35 U.S.C. § 112
35 U.S.C. 112 Considerations
Drawing as Disclosure
International Design Examination
35 U.S.C. § 112(a)
35 U.S.C. 112 Considerations
International Design Examination
35 U.S.C. § 389
35 U.S.C. 112 Considerations
International Design Examination
MPEP § 1504.04
35 U.S.C. 112 – Disclosure RequirementsMPEP § 2920.04(b)
Drawing as DisclosureForm Paragraph § 15.20.02
Drawing as DisclosureForm Paragraph § 29.27

Source Text from USPTO’s MPEP

This is an exact copy of the MPEP from the USPTO. It is here for your reference to see the section in context.

BlueIron Last Updated: 2025-12-31