Prosecution Insights
Last updated: May 29, 2026
Application No. 18/674,254

EFFICIENT, ACCURATE, AND SECURE PROCESSING OF CONVERSIONS BETWEEN DIGITAL ASSETS

Non-Final OA §101
Filed
May 24, 2024
Priority
Dec 16, 2020 — provisional 63/199,244 +1 more
Examiner
QAYYUM, ZESHAN
Art Unit
3697
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Bakkt Marketplace LLC
OA Round
1 (Non-Final)
40%
Grant Probability
Moderate
1-2
OA Rounds
3y 2m
Est. Remaining
71%
With Interview

Examiner Intelligence

Grants 40% of resolved cases
40%
Career Allowance Rate
175 granted / 434 resolved
-11.7% vs TC avg
Strong +31% interview lift
Without
With
+30.9%
Interview Lift
resolved cases with interview
Typical timeline
5y 2m
Avg Prosecution
21 currently pending
Career history
460
Total Applications
across all art units

Statute-Specific Performance

§101
5.3%
-34.7% vs TC avg
§103
81.5%
+41.5% vs TC avg
§102
4.2%
-35.8% vs TC avg
§112
8.6%
-31.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 434 resolved cases

Office Action

§101
DETAILED ACTION 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 . Status of Claims Claims 1-20 have been examined. Allowable Subject Matter Claims 1-20 will be allowable based on overcoming U.S.C 101 and double patenting rejections. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP §§ 706.02(l)(1) - 706.02(l)(3) for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/process/file/efs/guidance/eTD-info-I.jsp. Claims 1 and 13 are rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of U.S. Patent No. 12033140. Although the claims at issue are not identical, they are not patentably distinct from each other because claims 1 and 13 recited limitations are present in the claim 1 of U.S. Patent No. 12033140. 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 1-20 are rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. In the instance case, claims 1-12 are directed to a computer-implemented method and claims 13-20 are directed to a system. Therefore, these claims fall within the four statutory categories of invention. The claims recite performing a transaction such as currency conversion and settlement which is an abstract idea. Specifically, the claims recite “training…using data…; determining a source exchange rate…; determining a target exchange rate…; generating an aggregated conversion rate...; providing the aggregated conversion rate…; executing a digital asset conversion… which is grouped within the “certain methods of organizing human activity” grouping of abstract ideas in prong one of step 2A of the Alice/Mayo test (See MPEP 2106) because the claims involve a series of steps determining a source exchange rate and target exchange rate, generating and providing aggregated exchange rate and performing the conversion and settlement which is a process that deals with commercial or legal interactions. Accordingly, the claims recite an abstract idea (See MPEP 2106). This judicial exception is not integrated into a practical application because, when analyzed under prong two of step 2A of the Alice/Mayo test (See MPEP 2106), the additional elements of the claims such as, machine learning model, client device, memory and one or more processors, merely use a computer as a tool to perform an abstract idea. Specifically, machine learning model, client device, memory and one or more processors perform the steps of determining a source exchange rate and target exchange rate, generating and providing aggregated exchange rate and performing the conversion and settlement. 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 claims 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), the additional elements of the machine learning model, client device, memory and one or more processors to perform the steps amounts to no more than using a computer or processor to automate and/or implement the abstract idea of performing a transaction. As discussed above, taking the claim elements separately, the machine learning model, client device, memory and one or more processors perform the steps of determining a source exchange rate and target exchange rate, generating and providing aggregated exchange rate and performing the conversion and settlement. 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 the concept of performing a transaction. 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 further describe the abstract idea of performing a transaction such as currency conversion and settlement. Specifically, claims 2 and 14 recite the determination of source rate-specific threshold which is part of the abstract idea. Claims 3-5 and 15-17 further discloses process of settlement which is part of the abstract idea. Claims 6-12 and 18-20 further describing the currency settlement which is part of the abstract idea and the additional element of API use as a tool to implement the 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. Therefore, 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. Grassadonia (US 10055715) discloses machine learning module to predict when a conversion of currencies will be needed (See column 19 lines 15-20) Brock (US 11710108) discloses cryptocurrency payment network (See abstract). Davis (US 10026082) discloses linking blockchain asset to Fiat currency (See Abstract) Any inquiry concerning this communication or earlier communications from the examiner should be directed to ZESHAN QAYYUM whose telephone number is (571)270-3323. The examiner can normally be reached Monday-Friday 9:00AM-6:00PM 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, John W Hayes can be reached at (571) 272-6708. 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. /ZESHAN QAYYUM/Primary Examiner, Art Unit 3697
Read full office action

Prosecution Timeline

May 24, 2024
Application Filed
Dec 23, 2025
Non-Final Rejection mailed — §101 (current)

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

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Prosecution Projections

1-2
Expected OA Rounds
40%
Grant Probability
71%
With Interview (+30.9%)
5y 2m (~3y 2m remaining)
Median Time to Grant
Low
PTA Risk
Based on 434 resolved cases by this examiner. Grant probability derived from career allowance rate.

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