Prosecution Insights
Last updated: July 17, 2026
Application No. 18/108,727

METHOD AND APPARATUS WITH NEURAL NETWORK TRAINING

Final Rejection §112
Filed
Feb 13, 2023
Priority
Aug 23, 2022 — RE 10-2022-0105734
Examiner
PEREZ-ARROYO, RAQUEL
Art Unit
2169
Tech Center
2100 — Computer Architecture & Software
Assignee
Seoul National University R&DB Foundation
OA Round
2 (Final)
58%
Grant Probability
Moderate
3-4
OA Rounds
0m
Est. Remaining
90%
With Interview

Examiner Intelligence

Grants 58% of resolved cases
58%
Career Allowance Rate
175 granted / 301 resolved
+3.1% vs TC avg
Strong +32% interview lift
Without
With
+32.4%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
18 currently pending
Career history
329
Total Applications
across all art units

Statute-Specific Performance

§101
8.9%
-31.1% vs TC avg
§103
85.1%
+45.1% vs TC avg
§102
2.4%
-37.6% vs TC avg
§112
2.0%
-38.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 301 resolved cases

Office Action

§112
CTFR 18/108,727 CTFR 90587 DETAILED ACTION Notice of Pre-AIA or AIA Status 07-03-aia AIA 15-10-aia The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA. Response to Amendment This Office Action has been issued in response to Applicant’s Communication of amended application S/N 18/108,727 filed on February 17, 2026. Claims 1, 3 to 8, 10, 11, and 13 to 18 are currently pending with the application. Claim Objections Claim 11 is objected to because of the following informalities: Claim 11 recites the limitations “the received first latent target data” and “the received second latent target data” in page 5 at line 6, which appear to contain typographical errors and that they should read “the predicted first latent target data” and “the predicted second latent target data”. Appropriate corrections are required. Claim Rejections - 35 USC § 112 07-30-02 AIA The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. 07-34-01 Claims 1, 3 to 8, 10, 11, and 13 to 18 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 1 recites the limitations “ the first target data items” in line 14, and “ the sequential data” in line 15. There is insufficient antecedent basis for this limitation in the claim. Same rationale applies to claims 10 and 11, since they recite similar limitations, and to claims 3 to 8, and 13 to 18, since they inherit the same deficiencies by virtue of their dependency. Claim 1 further recites the limitations “wherein at least some of the first latent target data items respectively correspond to sets of multiple of the first target data items” in line 13, which is not clear. More specifically, it is not clear what the element “sets of multiple of the first target data items”, thereby rendering the claim indefinite. Same rationale applies to claims 10 and 11, since they recite similar limitations, and to claims 3 to 8, and 13 to 18, since they inherit the same deficiencies by virtue of their dependency. Claim 4 recites the limitations “ the target data items that are not masked out” in line 4. There is insufficient antecedent basis for this limitation in the claim. Same rationale applies to claim 5, since it inherits the same deficiencies by virtue of its dependency. Claim 14 recites the limitations “ the target data items” in line 4, and “ the target data items that are not masked out” in line 5. There is insufficient antecedent basis for these limitations in the claim. Same rationale applies to claim 15, since it inherits the same deficiencies by virtue of its dependency. Claim 16 recites the limitations “wherein the instructions are further configured to cause the one or more processors to : based on a second loss function determined based on a difference between the target data and the second latent target data, or a third loss function determined based on a difference between the first latent target data and the second latent target data”, which appears incomplete. These deficiencies render claim 16 indefinite. Same rationale applies to claim 17, since it inherits the same deficiencies by virtue of its dependency. Response to Arguments The following is in response to arguments filed on February 17, 2026. Applicant’s arguments have been carefully and respectfully considered, but are moot in view of new grounds of rejections, as necessitated by the amendments. Conclusion 07-40 AIA Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL . See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to RAQUEL PEREZ-ARROYO whose telephone number is (571)272-8969. The examiner can normally be reached Monday - Friday, 8:00am - 5:30pm, Alt Friday, 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, Sherief Badawi can be reached at 571-272-9782. 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. /RAQUEL PEREZ-ARROYO/Primary Examiner, Art Unit 2169 Application/Control Number: 18/108,727 Page 2 Art Unit: 2169 Application/Control Number: 18/108,727 Page 3 Art Unit: 2169 Application/Control Number: 18/108,727 Page 4 Art Unit: 2169 Application/Control Number: 18/108,727 Page 5 Art Unit: 2169 Application/Control Number: 18/108,727 Page 6 Art Unit: 2169
Read full office action

Prosecution Timeline

Feb 13, 2023
Application Filed
Sep 24, 2025
Non-Final Rejection mailed — §112
Dec 22, 2025
Response after Non-Final Action
Dec 22, 2025
Response Filed
Feb 17, 2026
Response Filed
Jun 02, 2026
Final Rejection mailed — §112 (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

3-4
Expected OA Rounds
58%
Grant Probability
90%
With Interview (+32.4%)
3y 4m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 301 resolved cases by this examiner. Grant probability derived from career allowance rate.

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