MPEP § 717.02 — Prior Art Exception for Commonly Owned or Joint Research Agreement Subject Matter under AIA 35 U.S.C. 102(b)(2)(C) (Annotated Rules)

§717.02 Prior Art Exception for Commonly Owned or Joint Research Agreement Subject Matter under AIA 35 U.S.C. 102(b)(2)(C)

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

This page consolidates and annotates all enforceable requirements under MPEP § 717.02, 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.

Prior Art Exception for Commonly Owned or Joint Research Agreement Subject Matter under AIA 35 U.S.C. 102(b)(2)(C)

This section addresses Prior Art Exception for Commonly Owned or Joint Research Agreement Subject Matter under AIA 35 U.S.C. 102(b)(2)(C). Primary authority: 35 U.S.C. 102(b)(2)(C), 35 U.S.C. 102(a)(2), and 35 U.S.C. 102(c). Contains: 3 requirements, 1 prohibition, 1 permission, and 3 other statements.

Key Rules

Topic

Grace Period – Earlier Filed Application (102(b)(2))

7 rules
StatutoryInformativeAlways
[mpep-717-02-d5834339d7efdee5d2ac1012]
Prior Art Exception for Commonly Owned Subject Matter
Note:
This rule allows prior art from commonly owned subject matter to be disregarded under the AIA's first inventor to file provisions.

[Editor Note: This MPEP section is only applicable to applications subject to examination under the first inventor to file provisions of the AIA as explained in 35 U.S.C. 100 (note) and MPEP § 2159. See MPEP §§ 2146 – 2146.03 for the examination of applications not subject to the first inventor to file provisions of the AIA involving, inter alia, commonly owned subject matter or a joint research agreement.]

Jump to MPEP SourceGrace Period – Earlier Filed Application (102(b)(2))Common Ownership Exception – 102(b)(2)(C)Joint Research Agreements (MPEP 2156)
StatutoryInformativeAlways
[mpep-717-02-cc3a75dbcdf12ea3e366d493]
Commonly Owned Disclosure Not Prior Art
Note:
If the prior art exception under 35 U.S.C. 102(b)(2)(C) is properly invoked, disclosures by commonly owned entities are not considered prior art for both anticipation and obviousness rejections.

35 U.S.C. 102(b)(2)(C) provides that disclosures shall not be prior art under 35 U.S.C. 102(a)(2) if the subject matter disclosed and the claimed invention, not later than the effective filing date of the claimed invention, were owned by the same person or subject to an obligation of assignment to the same person. If the prior art exception under 35 U.S.C. 102(b)(2)(C) is properly invoked, the commonly owned or joint research agreement reference is not available as prior art under 35 U.S.C. 102(a)(2) for both anticipation and obviousness rejections. See MPEP § 717.02(a) for more information on invoking this prior art exception and MPEP § 717.02(b) for more information on evaluating when the exception applies and is properly invoked.

Jump to MPEP SourceGrace Period – Earlier Filed Application (102(b)(2))AIA Grace Period Exceptions (MPEP 2153)Common Ownership Exception – 102(b)(2)(C)
StatutoryPermittedAlways
[mpep-717-02-db48fa560c088c45428ee7ae]
Requirement for Joint Research Agreement Conditions
Note:
The rule requires that a joint research agreement must satisfy three conditions to establish ownership of disclosed subject matter and claimed inventions.
In applying the provisions of 35 U.S.C. 102(b)(2)(C), 35 U.S.C. 102(c) provides that a joint research agreement can establish that disclosed subject matter and a claimed invention are deemed owned by the same person or subject to an obligation of assignment to the same person if the following three conditions are satisfied:
  • A. The subject matter disclosed must have been developed and the claimed invention must have been made by, or on behalf of, one or more parties to a joint research agreement that was in effect on or before the effective filing date of the claimed invention. See 35 U.S.C. 102(c)(1). The AIA defines the term “joint research agreement” as a written contract, grant, or cooperative agreement entered into by two or more persons or entities for the performance of experimental, developmental, or research work in the field of the claimed invention. See 35 U.S.C. 100(h).
  • B. The claimed invention must have been made as a result of activities undertaken within the scope of the joint research agreement. See 35 U.S.C. 102(c)(2).
  • C. The application for patent for the claimed invention must disclose, or be amended to disclose, the names of the parties to the joint research agreement. See 35 U.S.C. 102(c)(3).
Jump to MPEP SourceGrace Period – Earlier Filed Application (102(b)(2))Determining Whether Application Is AIA or Pre-AIAJoint Research Agreement Exception
StatutoryInformativeAlways
[mpep-717-02-884fb263845ad6b5a9328878]
Definition and Conditions for Joint Research Agreement
Note:
The rule defines a joint research agreement as a written contract, grant, or cooperative agreement between two or more parties for experimental, developmental, or research work. It outlines the conditions under which disclosed subject matter can be deemed owned by the same person or subject to an obligation of assignment.

In applying the provisions of 35 U.S.C. 102(b)(2)(C), 35 U.S.C. 102(c) provides that a joint research agreement can establish that disclosed subject matter and a claimed invention are deemed owned by the same person or subject to an obligation of assignment to the same person if the following three conditions are satisfied A. The subject matter disclosed must have been developed and the claimed invention must have been made by, or on behalf of, one or more parties to a joint research agreement that was in effect on or before the effective filing date of the claimed invention. See 35 U.S.C. 102(c)(1). The AIA defines the term “joint research agreement” as a written contract, grant, or cooperative agreement entered into by two or more persons or entities for the performance of experimental, developmental, or research work in the field of the claimed invention. See 35 U.S.C. 100(h).

Jump to MPEP SourceGrace Period – Earlier Filed Application (102(b)(2))Determining Whether Application Is AIA or Pre-AIAJoint Research Agreement Exception
StatutoryRequiredAlways
[mpep-717-02-75642767d5cb804bb443e999]
Claimed Invention Must Result from Joint Research Agreement Activities
Note:
The claimed invention must be the result of activities undertaken within the scope of a joint research agreement to establish ownership or assignment obligations under 35 U.S.C. 102(c)(2).

In applying the provisions of 35 U.S.C. 102(b)(2)(C), 35 U.S.C. 102(c) provides that a joint research agreement can establish that disclosed subject matter and a claimed invention are deemed owned by the same person or subject to an obligation of assignment to the same person if the following three conditions are satisfied:

B. The claimed invention must have been made as a result of activities undertaken within the scope of the joint research agreement. See 35 U.S.C. 102(c)(2).

Jump to MPEP SourceGrace Period – Earlier Filed Application (102(b)(2))Determining Whether Application Is AIA or Pre-AIADetermining AIA vs Pre-AIA Applicability (MPEP 2159)
StatutoryRequiredAlways
[mpep-717-02-56b92cb74e2f5020a8621ddd]
Names of Joint Research Agreement Parties Must Be Disclosed
Note:
The application for a claimed invention must disclose the names of all parties to the joint research agreement.

In applying the provisions of 35 U.S.C. 102(b)(2)(C), 35 U.S.C. 102(c) provides that a joint research agreement can establish that disclosed subject matter and a claimed invention are deemed owned by the same person or subject to an obligation of assignment to the same person if the following three conditions are satisfied:

C. The application for patent for the claimed invention must disclose, or be amended to disclose, the names of the parties to the joint research agreement. See 35 U.S.C. 102(c)(3).

Jump to MPEP SourceGrace Period – Earlier Filed Application (102(b)(2))Determining Whether Application Is AIA or Pre-AIADetermining AIA vs Pre-AIA Applicability (MPEP 2159)
StatutoryInformativeAlways
[mpep-717-02-93d081e0c215da4a3acd0ccb]
Joint Research Agreement Subject Matter Treatment
Note:
Differentiates treatment of subject matter under AIA and pre-AIA joint research agreements.

Joint research agreement subject matter under 35 U.S.C. 102(c) is treated under 37 CFR 1.104(c)(4)(ii), and joint research agreement subject matter under pre-AIA 35 U.S.C. 103(c) is treated under 37 CFR 1.104(c)(5)(ii).

Jump to MPEP Source · 37 CFR 1.104(c)(4)(ii)Grace Period – Earlier Filed Application (102(b)(2))Joint Research Agreements (MPEP 2156)Obviousness Under AIA (MPEP 2158)
Topic

Grace Period – Intervening Disclosure (102(b)(1)(B))

2 rules
StatutoryProhibitedAlways
[mpep-717-02-8106927448c842855ba6abfb]
Disclosure Not Prior Art if Commonly Owned
Note:
Disclosures are not considered prior art if the claimed invention and disclosed subject matter were owned by the same person or subject to an obligation of assignment before the effective filing date.

35 U.S.C. 102(b)(2)(C) provides that disclosures shall not be prior art under 35 U.S.C. 102(a)(2) if the subject matter disclosed and the claimed invention, not later than the effective filing date of the claimed invention, were owned by the same person or subject to an obligation of assignment to the same person. If the prior art exception under 35 U.S.C. 102(b)(2)(C) is properly invoked, the commonly owned or joint research agreement reference is not available as prior art under 35 U.S.C. 102(a)(2) for both anticipation and obviousness rejections. See MPEP § 717.02(a) for more information on invoking this prior art exception and MPEP § 717.02(b) for more information on evaluating when the exception applies and is properly invoked.

Jump to MPEP SourceGrace Period – Intervening Disclosure (102(b)(1)(B))Determining Whether Application Is AIA or Pre-AIADetermining AIA vs Pre-AIA Applicability (MPEP 2159)
StatutoryRequiredAlways
[mpep-717-02-a61b3837cd9b6852173d7029]
Subject Matter Developed by Joint Research Agreement
Note:
The claimed invention must have been developed and disclosed by one or more parties to a joint research agreement that was in effect on or before the effective filing date.

In applying the provisions of 35 U.S.C. 102(b)(2)(C), 35 U.S.C. 102(c) provides that a joint research agreement can establish that disclosed subject matter and a claimed invention are deemed owned by the same person or subject to an obligation of assignment to the same person if the following three conditions are satisfied A. The subject matter disclosed must have been developed and the claimed invention must have been made by, or on behalf of, one or more parties to a joint research agreement that was in effect on or before the effective filing date of the claimed invention. See 35 U.S.C. 102(c)(1). The AIA defines the term “joint research agreement” as a written contract, grant, or cooperative agreement entered into by two or more persons or entities for the performance of experimental, developmental, or research work in the field of the claimed invention. See 35 U.S.C. 100(h).

Jump to MPEP SourceGrace Period – Intervening Disclosure (102(b)(1)(B))Grace Period – Earlier Filed Application (102(b)(2))JRA Requirements
Topic

Differences Between Claimed Invention and Prior Art

1 rules
StatutoryInformativeAlways
[mpep-717-02-247f7c32cd5a4a3edd520969]
Effective Filing Date for Invention
Note:
The rule outlines the effective filing date of a claimed invention, aligning with the Cooperative Research and Technology Enhancement Act of 2004.
The provisions of 35 U.S.C. 102(c) generally track those of the Cooperative Research and Technology Enhancement Act of 2004 (CREATE Act). See MPEP § 2146. The major differences between 35 U.S.C. 102(c)) and the CREATE Act are the following:
  • A. The new provision (35 U.S.C. 102(c)) is keyed to the effective filing date of the claimed invention, while the CREATE Act (pre-AIA 35 U.S.C. 103(c)) focused on the date that the claimed invention was made; and
  • B. The CREATE Act provisions (pre-AIA 35 U.S.C. 103(c)) only applied to obviousness rejections and not to anticipation rejections.
Jump to MPEP SourceDifferences Between Claimed Invention and Prior ArtGraham v. Deere FactorsNovelty / Prior Art

Citations

Primary topicCitation
Grace Period – Earlier Filed Application (102(b)(2))35 U.S.C. § 100
Grace Period – Earlier Filed Application (102(b)(2))
Grace Period – Intervening Disclosure (102(b)(1)(B))
35 U.S.C. § 100(h)
Grace Period – Earlier Filed Application (102(b)(2))
Grace Period – Intervening Disclosure (102(b)(1)(B))
35 U.S.C. § 102(a)(2)
Grace Period – Earlier Filed Application (102(b)(2))
Grace Period – Intervening Disclosure (102(b)(1)(B))
35 U.S.C. § 102(b)(2)(C)
Differences Between Claimed Invention and Prior Art
Grace Period – Earlier Filed Application (102(b)(2))
Grace Period – Intervening Disclosure (102(b)(1)(B))
35 U.S.C. § 102(c)
Grace Period – Earlier Filed Application (102(b)(2))
Grace Period – Intervening Disclosure (102(b)(1)(B))
35 U.S.C. § 102(c)(1)
Grace Period – Earlier Filed Application (102(b)(2))35 U.S.C. § 102(c)(2)
Grace Period – Earlier Filed Application (102(b)(2))35 U.S.C. § 102(c)(3)
Differences Between Claimed Invention and Prior Art
Grace Period – Earlier Filed Application (102(b)(2))
35 U.S.C. § 103(c)
Grace Period – Earlier Filed Application (102(b)(2))37 CFR § 1.104(c)(4)(ii)
Grace Period – Earlier Filed Application (102(b)(2))37 CFR § 1.104(c)(5)(ii)
Differences Between Claimed Invention and Prior Art
Grace Period – Earlier Filed Application (102(b)(2))
MPEP § 2146
Grace Period – Earlier Filed Application (102(b)(2))MPEP § 2159
Grace Period – Earlier Filed Application (102(b)(2))
Grace Period – Intervening Disclosure (102(b)(1)(B))
MPEP § 717.02(a)
Grace Period – Earlier Filed Application (102(b)(2))
Grace Period – Intervening Disclosure (102(b)(1)(B))
MPEP § 717.02(b)

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