Prosecution Insights
Last updated: April 19, 2026
Application No. 18/142,495

SYSTEM AND METHOD FOR PRODUCT CERTIFICATION MANAGEMENT

Non-Final OA §101
Filed
May 02, 2023
Examiner
PHAN, NICHOLAS K
Art Unit
3699
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Walmart Apollo LLC
OA Round
3 (Non-Final)
52%
Grant Probability
Moderate
3-4
OA Rounds
3y 6m
To Grant
73%
With Interview

Examiner Intelligence

Grants 52% of resolved cases
52%
Career Allow Rate
68 granted / 131 resolved
At TC average
Strong +21% interview lift
Without
With
+21.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 6m
Avg Prosecution
33 currently pending
Career history
164
Total Applications
across all art units

Statute-Specific Performance

§101
32.9%
-7.1% vs TC avg
§103
42.8%
+2.8% vs TC avg
§102
7.6%
-32.4% vs TC avg
§112
9.7%
-30.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 131 resolved cases

Office Action

§101
DETAILED ACTION Status of Claims Claims 1, 6-7, 11, 15, and 17 have been amended. Claims 8, 10, 18 and 20 have been cancelled. Claims 1-7, 9, 11-17, and 19 are currently pending and have been considered by the examiner. Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 24 November 2025 has been entered. Response to Arguments 101 Rejection: Applicant’s arguments have been considered and have been deemed unpersuasive by the examiner based on the rationale provided in the following 101 rejection. Specifically, the newly added limitations which were previously considered as part of now cancelled claims 8 and 18 are not considered by the examiner to recite additional limitations which integrate the recited abstract idea into practical application nor amount to significantly more. The examiner asserts that the said limitation reciting: “generating… a cryptographically verifiable signature of an entity associated with the product certification management module” does not provide a technical solution to a technical problem which improves the functioning of a computer but rather that the benefit outlined by applicant on pgs. 8-9 of the remarks received 24 November 2025 constitute a solution to a problem that is not technical in nature but rather stems from the inherent lack of security associated with communicating information between two entities (i.e. interception by a third-party/alteration of information during transit, etc.). Thus, the implementation of generic cryptographic obfuscation as recited by the aforementioned limitations provides the same benefit as implementing a cryptographic cipher to a message provided using a pencil and paper written using a obfuscation cipher. Thus, as the benefit outlined by applicant cannot be considered to be technical in nature nor purports to specifically improve the functioning of a generic computer, the examiner must reassert that the claims are ineligible under 35 USC 101. Claim Rejections - 35 USC § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claims 1-7, 9, 11-17, and 19 are rejected under 35 U.S.C. 101 because the claimed invention is directed to an abstract idea without significantly more. In the instant case, claim 11-17, and 19 are directed towards a method and claims 1-7, and 9 are directed to a system/apparatus. Therefore, these claims fall within the four statutory categories of invention. Claim 11 recites the following: A method for product certification management, the method comprises: communicating, as a node of a supply chain distributed ledger and via a network interface, with a plurality of other nodes of the supply chain distributed ledger corresponding to a plurality of entities in a supply chain, wherein the supply chain distributed ledger comprises a plurality of transaction records and a plurality of certificate records; identifying, with a control circuit executing a product certification management module, a transaction identifier in a transaction record in the supply chain distributed ledger; retrieving, with the control circuit, transaction metadata associated with the transaction identifier from the supply chain distributed ledger; verifying, with the control circuit and according to rules of a smart contract, one or more applicable certifications for the transaction identifier based on comparing the transaction metadata and the plurality of certificate records in the supply chain distributed ledger for applicability of the plurality of the plurality of certificate records to the transaction record, the plurality of certificate records being added the distributed ledger before the transaction record and each comprising certification metadata and a pointer to a certificate document stored in a certification documents database; and upon fulfillment of the conditions in the smart contract, automatically: generating, with the control circuit and as an update to the supply chain distributed ledger, a certificate verification record comprising a reference to the transaction record and a reference to one or more certificate records associated with the one or more applicable certifications, and a cryptographically verifiable signature of an entity associated with the product certification module; and. updating the certification documents database by associating the transaction record or the certification verification record with certificate documents associated with the one or more applicable certifications in the certification documents database. Regarding Step 2A Prong One, the claims recite the abstract idea of performing a mental process. Specifically, the claims recite the limitations underlined above which recite a process which can reasonably be performed by the human mind with a pen and paper which is grouped within the Mental Processes grouping of abstract ideas in prong one of step 2A of the Alice/Mayo test (See MPEP § 2106.04) because the claims involve the process of mitigating risk in an economic transaction. Accordingly, the claims recite an abstract idea (See pages 7, 10, Alice Corporation Pty. Ltd. v. CLS Bank International, et al., US Supreme Court, No. 13-298, June 19, 2014; 2019 Revised Patent Subject Matter Eligibility Guidance, 84 Fed. Reg. 50, 53-54 (January 7, 2019)). Regarding Step 2A Prong Two, the recited abstract idea is not integrated into a practical application because, when analyzed under prong two of step 2A of the Alice/Mayo test (See MPEP § 2106.04(d)), the additional element(s) of the claim(s) such as a “network interface”, “certification documents database” and “control circuit” merely use(s) a computer as a tool to perform an abstract idea. Specifically, the “network interface”, “certification documents database”, and “control circuit” perform(s) the steps or functions underlined above. The use of a processor/computer as a tool to implement the abstract idea does not integrate the abstract idea into a practical application because it requires no more than a computer performing functions that correspond to acts required to carry out the abstract idea. The additional elements do not involve improvements to the functioning of a computer, or to any other technology or technical field (MPEP 2106.05(a)), the claims do not apply or use the abstract idea to effect a particular treatment or prophylaxis for a disease or medical condition (Vanda Memo), the claims do not apply the abstract idea with, or by use of, a particular machine (MPEP 2106.05(b)), the claims do not effect a transformation or reduction of a particular article to a different state or thing (MPEP 2106.05(c)), and the claims do not apply or use the abstract idea in some other meaningful way beyond generally linking the use of the abstract idea to a particular technological environment, such that the claim as a whole is more than a drafting effort designed to monopolize the exception (MPEP 2106.05(e) and Vanda Memo). Therefore, the claims do not, for example, purport to improve the functioning of a computer. Nor do they effect an improvement in any other technology or technical field. Accordingly, the additional elements do not impose any meaningful limits on practicing the abstract idea, and the claims are directed to an abstract idea. The claim(s) do not include additional elements that are sufficient to amount to significantly more than the judicial exception because, when analyzed under step 2B of the Alice/Mayo test (See MPEP § 2106.05), the additional element(s) of a “network interface”, “certification documents database”, and “control circuit” amounts to no more than using a computer or processor to automate and/or implement the abstract idea. As discussed above, taking the claim elements separately, the “network interface”, “certification documents database”, and “control circuit” perform(s) the steps or functions underlined above. These functions correspond to the actions required to perform the abstract idea. Viewed as a whole, the combination of elements recited in the claims merely recite risk mitigation. Therefore, the use of these additional elements does no more than employ the computer as a tool to automate and/or implement the abstract idea. The use of a computer or processor to merely automate and/or implement the abstract idea cannot provide significantly more than the abstract idea itself (MPEP 2106.05(I)(A)(f) & (h)). Therefore, the claim is not patent eligible. Dependent claims 2-10 and 12-20 further describe the recited abstract idea. The dependent claims do not include additional elements that integrate the abstract idea into a practical application or that provide significantly more than the abstract idea. Specifically: Claims 2, 9, 12, and 19 recites the additional element of a certification documents database. However, the additional element does not place the recited abstract idea into practical application nor amount to significantly more but rather merely applies a general computer to the recited abstract idea. Claims 3, 5-6, 10, 13, 15-16, and 20 merely further describe additional steps which can reasonably be performed by the human mind with a pen and paper. Claim 4 and 14 merely further describe information used to perform the recited mental process. Claims 7 and 17 recites the additional element of a product information graphical user interface. However, the additional element does not place the recited abstract idea into practical application nor amount to significantly more but rather merely applies a general computer to the recited abstract idea. Therefore, as the dependent claims do not include additional elements that integrate the abstract idea into a practical application nor provide significantly more than the abstract idea, the dependent claims are also not patent eligible. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Ramachandran et al. (US 20210209546 A1) generally discloses systems and methods for providing records and certification for a food supply chain. Scott et al. (US 10972281 B2) generally discloses systems and methods for storing and verifying the authenticity of document information using a distributed ledger system. Any inquiry concerning this communication or earlier communications from the examiner should be directed to NICHOLAS K PHAN whose telephone number is (571)272-6748. The examiner can normally be reached M-F 1 pm-9 pm EST. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Neha Patel can be reached on 571-270-1492. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /NICHOLAS K PHAN/Examiner, Art Unit 3699 /NEHA PATEL/Supervisory Patent Examiner, Art Unit 3699
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Prosecution Timeline

May 02, 2023
Application Filed
Mar 07, 2025
Non-Final Rejection — §101
May 15, 2025
Interview Requested
Jun 11, 2025
Response Filed
Sep 19, 2025
Final Rejection — §101
Nov 24, 2025
Request for Continued Examination
Dec 06, 2025
Response after Non-Final Action
Dec 27, 2025
Non-Final Rejection — §101
Mar 25, 2026
Applicant Interview (Telephonic)
Mar 26, 2026
Examiner Interview Summary

Precedent Cases

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
52%
Grant Probability
73%
With Interview (+21.2%)
3y 6m
Median Time to Grant
High
PTA Risk
Based on 131 resolved cases by this examiner. Grant probability derived from career allow rate.

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