Prosecution Insights
Last updated: October 24, 2026
Application No. 19/003,663

MEMORY DEVICE

Non-Final OA §112
Filed
Dec 27, 2024
Priority
Jul 04, 2024 — RE 10-2024-0088052
Examiner
RADKE, JAY W
Art Unit
2827
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Samsung Electronics Co., Ltd.
OA Round
1 (Non-Final)
86%
Grant Probability
Favorable
1-2
OA Rounds
2m
Est. Remaining
94%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allowance Rate
738 granted / 858 resolved
+18.0% vs TC avg
Moderate +8% lift
Without
With
+8.4%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
17 currently pending
Career history
883
Total Applications
across all art units

Statute-Specific Performance

§101
1.2%
-38.8% vs TC avg
§103
41.4%
+1.4% vs TC avg
§102
23.7%
-16.3% vs TC avg
§112
25.7%
-14.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 858 resolved cases

Office Action

§112
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 . Information Disclosure Statement The information disclosure statement (IDS) submitted on December 27, 2024 is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. The information disclosure statement (IDS) submitted on January 13, 2025 is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Claim Rejections - 35 USC § 112 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. Claims 1-27 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. Regarding claim 1: Since each of a plurality of sub-cell regions includes a plurality of bit lines by the use of “respectively including”, then it is indefinite as to which respective plurality of bit lines “the plurality of bit lines” refers to in the phrase “wherein the first region and the third region include a bit line sense amplifier circuit respectively connected to the plurality of bit lines”. Likewise, since each of a plurality of sub-cell regions includes a plurality memory cells respectively connected to a plurality of word lines by the use of “respectively including”, then it is indefinite as to which respective plurality of word lines “the plurality of word lines” refers to in the phrase “wherein the second region and the fourth region include a sub-word line driver circuit respectively connected to the plurality of word lines”. Claims 2-14 depend on claim 1. Regarding claim 22: It is indefinite as to whether the first region and the third region collectively include a bit line sense amplifier or each one includes a bit line sense amplifier. The word “include” was used which seems to imply that they would collectively include a single bit line sense amplifier but then “respectively” was used so one does not know. It is indefinite as to whether the second region and the fourth region collectively include a sub-word line driver circuit or each one includes a sub-word line driver circuit. The word “include” was used which seems to imply that they would collectively include a sub-word line driver circuit but then “respectively” was used so one does not know. Claims 23-25 depend on claim 22. Regarding claim 26: It is indefinite as to which respective plurality of bit lines “the plurality of bit lines” refers to and to which “the bit line sense amplifier circuit” refers to in the phrase “a plurality of first through silicon vias (TSVs) overlapping the first region and the third region in a third direction, perpendicular to the first substrate, and electrically connecting the plurality of bit lines and the bit line sense amplifier circuit”. It is indefinite as to which respective plurality of word lines “the plurality of word lines” refers to and to which “the sub-word line driver circuit” refers to in the phrase “a plurality of second TSVs overlapping the second region and the fourth region in the third direction, and electrically connecting the plurality of word lines and the sub-word line driver circuit in the position adjacent to one of the plurality of memory cell structures in the first direction”. Claims 27 depends on claim 26. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to JAY W RADKE whose telephone number is (571)270-1622. The examiner can normally be reached M-F 9-6 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, Amir Zarabian can be reached at 272-1852. 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. JAY W. RADKE Primary Examiner Art Unit 2827 /JAY W. RADKE/Primary Examiner, Art Unit 2827
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Prosecution Timeline

Dec 27, 2024
Application Filed
Aug 19, 2026
Non-Final Rejection mailed — §112
Oct 02, 2026
Interview Requested
Oct 06, 2026
Applicant Interview (Telephonic)
Oct 17, 2026
Examiner Interview Summary

Precedent Cases

Applications granted by this same examiner with similar technology

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ERASE SATURATION MITIGATION IN NON-VOLATILE MEMORY
3y 2m to grant Granted Oct 13, 2026
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4y 8m to grant Granted Oct 06, 2026
Patent 12755797
ENHANCED READ RETRY (ERR) FOR DATA RECOVERY IN FLASH MEMORY
3y 2m to grant Granted Oct 06, 2026
Patent 12748691
MEMORY DEVICE AND OPERATION THEREOF
2y 2m to grant Granted Sep 29, 2026
Patent 12744084
METHOD FOR READING A MULTI-LEVEL NON-VOLATILE MEMORY DEVICE, IN PARTICULAR A PHASE-CHANGE MEMORY DEVICE, AND MULTI-LEVEL NON-VOLATILE MEMORY DEVICE
2y 4m to grant Granted Sep 22, 2026
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
86%
Grant Probability
94%
With Interview (+8.4%)
2y 0m (~2m remaining)
Median Time to Grant
Low
PTA Risk
Based on 858 resolved cases by this examiner. Grant probability derived from career allowance rate.

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