MPEP § 2133.02(a) — Overcoming a Pre-AIA 35 U.S.C. 102(b) Rejection Based on a Printed Publication or Patent (Annotated Rules)

§2133.02(a) Overcoming a Pre-AIA 35 U.S.C. 102(b) Rejection Based on a Printed Publication or Patent

USPTO MPEP version: BlueIron's Update: 2026-01-10

This page consolidates and annotates all enforceable requirements under MPEP § 2133.02(a), 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.

Overcoming a Pre-AIA 35 U.S.C. 102(b) Rejection Based on a Printed Publication or Patent

This section addresses Overcoming a Pre-AIA 35 U.S.C. 102(b) Rejection Based on a Printed Publication or Patent. Primary authority: 35 U.S.C. 102, 35 U.S.C. 102(a), and 35 U.S.C. 102(e). Contains: 2 permissions and 4 other statements.

Key Rules

Topic

Prior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)

2 rules
StatutoryPermittedAlways
[mpep-2133-02-a-954635b80a9bc1b3d5511b31]
How to Overcome a Pre-AIA 35 U.S.C. 102(b) Rejection
Note:
This rule outlines methods for overcoming a rejection based on pre-AIA 35 U.S.C. 102(b), including arguing patentability, amending claims, claiming benefit of prior applications, and establishing enablement.
A rejection based on pre-AIA 35 U.S.C. 102(b) can be overcome by:
  • (A) Persuasively arguing that the claims are patentably distinguishable from the prior art;
  • (B) Amending the claims to patentably distinguish over the prior art;
  • (C) Submitting and perfecting a benefit claim under 35 U.S.C. 120, within the time period set in 37 CFR 1.78 (or by filing a grantable petition to accept an unintentionally delayed claim under 37 CFR 1.78 as explained in MPEP § 211.04): or
    • (1) and
      • (a) for applications filed on or after September 16, 2012, by filing a corrected application data sheet under 37 CFR 1.76 which contains a specific reference to a prior application in accordance with 37 CFR 1.78, or
      • (b) for applications filed prior to September 16, 2012, by amending the specification of the application to contain a specific reference to a prior application or by filing a corrected application data sheet under 37 CFR 1.76 which contains a specific reference to a prior application in accordance with 37 CFR 1.78,
    • (2) by establishing that the prior application satisfies the enablement and written description requirements of 35 U.S.C. 112(a) (for applications filed on or after September 16, 2012), or 35 U.S.C. 112, first paragraph (for applications filed prior to September 16, 2012). See MPEP § 211 et seq.;
  • (D) Submitting and perfecting a benefit claim under 35 U.S.C. 119(e) by complying with the requirements of 37 CFR 1.78 or filing a grantable petition to accept an unintentionally delayed claim under 37 CFR 1.78 (see item (C) above). Because a provisional application could not have been filed more than one year prior to the filing of a nonprovisional application that claims benefit to the provisional application, once the benefit claim under 35 U.S.C. 119(e) is perfected, the rejection must be reconsidered to determine whether the prior art still qualifies as prior art under pre-AIA 35 U.S.C. 102(b) or whether the prior art qualifies as prior art under pre-AIA 35 U.S.C. 102(a). Note, however, effective December 18, 2013, title II of the Patent Law Treaties Implementation Act (PLTIA) provides for restoration of the right to claim benefit of a provisional application filed after the expiration of the twelve-month period in 35 U.S.C. 119(e). See MPEP § 211.01(a), subsection II. If the prior art qualifies as prior art under pre-AIA 35 U.S.C. 102(a), see MPEP § 2132.01 as to how to overcome the pre-AIA 35 U.S.C. 102(a) rejection.
Jump to MPEP SourcePrior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)AIA vs Pre-AIA 102 (MPEP 2151)AIA vs Pre-AIA Practice
StatutoryInformativeAlways
[mpep-2133-02-a-c6dcfa438fe8cf2d8621f9b2]
How to Overcome Pre-AIA 35 U.S.C. 102(a) Rejection
Note:
Determine if prior art qualifies as pre-AIA 35 U.S.C. 102(a) and follow MPEP § 2132.01 for overcoming the rejection.

A rejection based on pre-AIA 35 U.S.C. 102(b) can be overcome by:

If the prior art qualifies as prior art under pre-AIA 35 U.S.C. 102(a), see MPEP § 2132.01 as to how to overcome the pre-AIA 35 U.S.C. 102(a) rejection.

Jump to MPEP SourcePrior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)AIA vs Pre-AIA 102 (MPEP 2151)AIA vs Pre-AIA Practice
Topic

Benefit Claim in ADS

2 rules
StatutoryInformativeAlways
[mpep-2133-02-a-be1c734bc6ce42b69011b2e4]
Amend Specification to Include Prior Application Reference for Pre-2012 Filings
Note:
For applications filed before September 16, 2012, amend the specification or file a corrected application data sheet with a specific reference to a prior application to overcome a pre-AIA 35 U.S.C. 102(b) rejection.

A rejection based on pre-AIA 35 U.S.C. 102(b) can be overcome by:
(C) Submitting and perfecting a benefit claim under 35 U.S.C. 120, within the time period set in 37 CFR 1.78 (or by filing a grantable petition to accept an unintentionally delayed claim under 37 CFR 1.78 as explained in MPEP § 211.04): or
(1) and

(b) for applications filed prior to September 16, 2012, by amending the specification of the application to contain a specific reference to a prior application or by filing a corrected application data sheet under 37 CFR 1.76 which contains a specific reference to a prior application in accordance with 37 CFR 1.78,

Jump to MPEP SourceBenefit Claim in ADSBenefit Claim in SpecificationContinuation Benefit Claims
StatutoryInformativeAlways
[mpep-2133-02-a-159873f665433c467981d487]
Right to Claim Provisional After Expiration
Note:
Permits claiming benefit of a provisional application filed after the twelve-month period under 35 U.S.C. 119(e) effective December 18, 2013.

A rejection based on pre-AIA 35 U.S.C. 102(b) can be overcome by:

Note, however, effective December 18, 2013, title II of the Patent Law Treaties Implementation Act (PLTIA) provides for restoration of the right to claim benefit of a provisional application filed after the expiration of the twelve-month period in 35 U.S.C. 119(e). See MPEP § 211.01(a), subsection II.

Jump to MPEP SourceBenefit Claim in ADSContinuation Benefit ClaimsPre-AIA 102(e) – Earlier US Applications (MPEP 2136)
Topic

Assignee as Applicant Signature

1 rules
StatutoryPermittedAlways
[mpep-2133-02-a-ef64d60e1b81f50c39691be3]
Claim Distinguishability Overcomes Pre-AIA Rejection
Note:
An applicant can overcome a pre-AIA 35 U.S.C. 102 rejection by either persuasively arguing that the claims are patentably distinguishable from the prior art or by amending the claims to do so.

In all applications, an applicant may overcome a pre-AIA 35 U.S.C. 102 rejection by persuasively arguing that the claims are patentably distinguishable from the prior art, or by amending the claims to patentably distinguish over the prior art. Additional ways available to overcome a rejection based on pre-AIA 35 U.S.C. 102 prior art depend on the applicable paragraph of pre-AIA 35 U.S.C. 102. See MPEP § 2132.01 for overcoming a rejection under pre-AIA 35 U.S.C. 102(a) and MPEP § 2136.05 et seq. for overcoming a rejection under pre-AIA 35 U.S.C. 102(e).

Jump to MPEP SourceAssignee as Applicant SignatureApplicant and Assignee Filing Under AIAAIA vs Pre-AIA Practice
Topic

AIA vs Pre-AIA Practice

1 rules
StatutoryInformativeAlways
[mpep-2133-02-a-d16cee6c7604066caaa0c2cf]
Ways to Overcome Pre-AIA 102 Rejections
Note:
Provide additional ways to overcome rejections based on pre-AIA 35 U.S.C. 102 prior art by amending claims or arguing patentability.

In all applications, an applicant may overcome a pre-AIA 35 U.S.C. 102 rejection by persuasively arguing that the claims are patentably distinguishable from the prior art, or by amending the claims to patentably distinguish over the prior art. Additional ways available to overcome a rejection based on pre-AIA 35 U.S.C. 102 prior art depend on the applicable paragraph of pre-AIA 35 U.S.C. 102. See MPEP § 2132.01 for overcoming a rejection under pre-AIA 35 U.S.C. 102(a) and MPEP § 2136.05 et seq. for overcoming a rejection under pre-AIA 35 U.S.C. 102(e).

Jump to MPEP SourceAIA vs Pre-AIA PracticeAssignee as Applicant SignatureApplicant and Assignee Filing Under AIA
Topic

Correcting Benefit Claims

1 rules
StatutoryInformativeAlways
[mpep-2133-02-a-f487d89cb5dede63373af2ad]
Correcting Benefit Claims for Pre-AIA Rejections
Note:
Submit and perfect a benefit claim under 35 U.S.C. 119(e) by complying with the requirements of 37 CFR 1.78 or filing a grantable petition to accept an unintentionally delayed claim, to overcome pre-AIA 35 U.S.C. 102(b) rejections.

A rejection based on pre-AIA 35 U.S.C. 102(b) can be overcome by:

(D) Submitting and perfecting a benefit claim under 35 U.S.C. 119(e) by complying with the requirements of 37 CFR 1.78 or filing a grantable petition to accept an unintentionally delayed claim under 37 CFR 1.78 (see item (C) above).

Jump to MPEP SourceCorrecting Benefit ClaimsBenefit Claim in SpecificationContinuation Benefit Claims
Topic

Continuation Benefit Claims

1 rules
StatutoryRequiredAlways
[mpep-2133-02-a-7ce7d757064e4b9dbe47352e]
Reconsider Prior Art After Perfecting Provisional Benefit Claim
Note:
Once a provisional application benefit claim under 35 U.S.C. 119(e) is perfected, the rejection must be reconsidered to determine if prior art still qualifies as pre-AIA 102(b) or 102(a) prior art.

A rejection based on pre-AIA 35 U.S.C. 102(b) can be overcome by:

Because a provisional application could not have been filed more than one year prior to the filing of a nonprovisional application that claims benefit to the provisional application, once the benefit claim under 35 U.S.C. 119(e) is perfected, the rejection must be reconsidered to determine whether the prior art still qualifies as prior art under pre-AIA 35 U.S.C. 102(b) or whether the prior art qualifies as prior art under pre-AIA 35 U.S.C. 102(a).

Jump to MPEP SourceContinuation Benefit ClaimsConversion to NonprovisionalPre-AIA 102(b) – Statutory Bar (MPEP 2133)

Citations

Primary topicCitation
AIA vs Pre-AIA Practice
Assignee as Applicant Signature
35 U.S.C. § 102
AIA vs Pre-AIA Practice
Assignee as Applicant Signature
Benefit Claim in ADS
Continuation Benefit Claims
Correcting Benefit Claims
Prior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)
35 U.S.C. § 102(a)
Benefit Claim in ADS
Continuation Benefit Claims
Correcting Benefit Claims
Prior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)
35 U.S.C. § 102(b)
AIA vs Pre-AIA Practice
Assignee as Applicant Signature
35 U.S.C. § 102(e)
Prior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)35 U.S.C. § 112
Prior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)35 U.S.C. § 112(a)
Benefit Claim in ADS
Continuation Benefit Claims
Correcting Benefit Claims
Prior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)
35 U.S.C. § 119(e)
Benefit Claim in ADS
Prior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)
35 U.S.C. § 120
Benefit Claim in ADS
Prior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)
37 CFR § 1.76
Benefit Claim in ADS
Continuation Benefit Claims
Correcting Benefit Claims
Prior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)
37 CFR § 1.78
Prior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)MPEP § 211
Benefit Claim in ADS
Continuation Benefit Claims
Correcting Benefit Claims
Prior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)
MPEP § 211.01(a)
Benefit Claim in ADS
Prior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)
MPEP § 211.04
AIA vs Pre-AIA Practice
Assignee as Applicant Signature
Benefit Claim in ADS
Continuation Benefit Claims
Correcting Benefit Claims
Prior Art Under Pre-AIA 35 U.S.C. 102 (MPEP 2131-2138)
MPEP § 2132.01
AIA vs Pre-AIA Practice
Assignee as Applicant Signature
MPEP § 2136.05

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: 2026-01-10