Prosecution Insights
Last updated: October 02, 2026
Application No. 18/742,550

SEMICONDUCTOR MEMORY DEVICE

Non-Final OA §DP
Filed
Jun 13, 2024
Priority
Nov 23, 2023 — RE 10-2023-0163907
Examiner
NGUYEN, TUAN DUC
Art Unit
Tech Center
Assignee
Samsung Electronics Co., Ltd.
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allowance Rate
583 granted / 704 resolved
+22.8% vs TC avg
Strong +17% interview lift
Without
With
+16.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
12 currently pending
Career history
713
Total Applications
across all art units

Statute-Specific Performance

§101
1.1%
-38.9% vs TC avg
§103
41.3%
+1.3% vs TC avg
§102
27.1%
-12.9% vs TC avg
§112
18.1%
-21.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 704 resolved cases

Office Action

§DP
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 . Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. . 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 1-5, 11, 12, 5, 16, 19 and 20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-4, 16 and 18 of U.S. Patent No. 11,974,440. Although the conflicting claims are not identical, they are not patentably distinct from each other because claims 1-4, 16 and 18 of U.S. Patent No. 11,974,440 are clearly anticipated or similar in scope to the rejected claims 1-5, 11, 12, 5, 16, 19 and 20 of the U. S. Pat. App (No. 18/742,550) with only obvious wording variations. For example below: Instant application Claim Number U.S. Patent No. 11,974,440 Claim Number 1 1, 16, 18 2 2 and spec. col. 14 lines 28-31 3 1 4 1 5 1 11 1 12 3, 4 15 1, 3, 4, 16 16 1 19 1, 15, 18 20 1, spec. col. 5 lines 10-24, 39-62 As shown in table above, the limitations in claims 1-5, 11, 12, 15, 16, 19 and 20 of pending Application can be found the limitations in claims 1-4, 16 and 18 as indicated above of U.S. Patent No. 11,974,440. Thus, one of ordinary skill in the art before the effective filing date of the claimed invention would recognize that they are not patentably distinct from each other. Accordingly, claims 1-5, 11, 12, 15, 16, 19 and 20 of pending Application are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-4, 16 and 18 of U.S. Patent No. 11,974,440 for the reasons as stated above. Allowable Subject Matter Claims 1-20 would be allowable if the applicant overcomes the obvious double patenting rejection above. Claims 6-10, 13, 14, 17 and 18 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims, because the prior art of record fails to teach the limitation of claim 6 “wherein the one or more upper metal patterns and the one or more power patterns are alternately disposed along the first horizontal direction.“; the limitation of claim 7 “wherein the one or more upper metal patterns include a first upper metal pattern, wherein the one or more power patterns include a first power pattern, and wherein the first power pattern and the first upper metal pattern are sequentially disposed along the first horizontal direction.“; the limitation of claim 10 “further comprising: a shielding pattern extending in the first horizontal direction and disposed over a portion of the plurality of page buffer units.“; the limitation of claim 13 “wherein the sensing node forms a metal-insulator-metal (MIM) capacitor with one or more metal patterns adjacent thereto.“; the limitation of claim 14 “wherein a capacitance of the sensing node is configured to have a first value based on the lower metal pattern, and wherein the capacitance of the sensing node is configured to, based on the one or more upper metal patterns, increase to a value greater than the first value.“; the limitation of claim 17 “wherein the plurality of page buffer units further include: a third page buffer unit disposed between the first page buffer unit and the second page buffer unit along the second horizontal direction, wherein a third sensing node of the third page buffer unit includes: a third lower metal pattern extending in the first horizontal direction; and one or more third upper metal patterns spaced from the third lower metal pattern in the vertical direction and extending in the second horizontal direction , and wherein the one or more third upper metal patterns extend in the second horizontal direction above the third page buffer unit.” and the limitation of claim 18 “further comprising: a shielding pattern extending in the first horizontal direction and disposed over the second page buffer unit.“. Therefore, the prior art teachings are neither anticipate nor render obvious the allowable subject matter in combination with the other claimed limitations. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to TUAN D NGUYEN whose telephone number is (571)272-8163. The examiner can normally be reached 6:30-3:00 PM. Examiner interviews are available via telephone 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, Richard Elms can be reached at 571-272-1869. 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. /TUAN D NGUYEN/Primary Examiner, Art Unit 2824
Read full office action

Prosecution Timeline

Jun 13, 2024
Application Filed
Sep 24, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12745047
HEARING DEVICE WITH FOVEATED BEARFORMING AND RELATED METHOD
2y 9m to grant Granted Sep 22, 2026
Patent 12744071
MEMORY DEVICE INCLUDING IN-MEMORY OPERATION CIRCUIT AND OPERATING METHOD THEREOF
1y 9m to grant Granted Sep 22, 2026
Patent 12739576
Hearing Device-Based Systems and Methods for Monitoring a Listening State of a User
2y 5m to grant Granted Sep 15, 2026
Patent 12739566
EARPHONES AND TRANSDUCER DEVICES THEREOF
2y 4m to grant Granted Sep 15, 2026
Patent 12739572
MEMS MICROPHONE AND ELECTRONIC DEVICE
1y 11m to grant Granted Sep 15, 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
83%
Grant Probability
99%
With Interview (+16.8%)
2y 3m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 704 resolved cases by this examiner. Grant probability derived from career allowance rate.

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