Prosecution Insights
Last updated: April 19, 2026
Application No. 18/780,226

Apparatus Including Memory Word Line Structure

Non-Final OA §112
Filed
Jul 22, 2024
Examiner
TECHANE, MUNA A
Art Unit
2827
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Micron Technology, Inc.
OA Round
1 (Non-Final)
93%
Grant Probability
Favorable
1-2
OA Rounds
1y 10m
To Grant
99%
With Interview

Examiner Intelligence

Grants 93% — above average
93%
Career Allow Rate
508 granted / 545 resolved
+25.2% vs TC avg
Moderate +7% lift
Without
With
+6.9%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 10m
Avg Prosecution
16 currently pending
Career history
561
Total Applications
across all art units

Statute-Specific Performance

§101
2.5%
-37.5% vs TC avg
§103
28.2%
-11.8% vs TC avg
§102
35.7%
-4.3% vs TC avg
§112
25.1%
-14.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 545 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 . Drawings The drawings received on 07/22/2024 have been accepted 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 1-14 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 claims 1 & 10, the limitations in lines 2-4 cite “a word line array including a plurality of word lines each extending through a memory mat in a first horizontal direction, the plurality of word lines including a first word line and a second word line arranged adjacent to each other in a second horizontal direction”, is unclear how one can have to horizontal directions e.g., a first horizontal direction and a second horizontal direction, without mentioning any plane or one horizonal being perpendicular to the other horizonal direction? Please see claim 20 and FIG 4B and amend accordingly. Claims 2-9 & 11-14 are rejected because of their dependency to the rejected base claims 1 & 10. Allowable Subject Matter Claims 15-20 are allowed. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure: Sasaki et al (US20230096256 FIG 1A-2A; discloses memory math 2 in the word line direction, memory mat having end regions A and B). Hishida et al (US20210217755 FIG 7; S1-S3; discloses checking multiple blocks for short circuit between memory cell region and dummy regions). Partsch et al (US11600316 FIG 1 & 2; discloses concurrently activating multiple rows of block of memory). Any inquiry concerning this communication or earlier communications from the examiner should be directed to MUNA A TECHANE whose telephone number is (571)272-7856. The examiner can normally be reached 571-272-7856. 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 571-272-1852. 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. /MUNA A TECHANE/Primary Examiner, Art Unit 2827
Read full office action

Prosecution Timeline

Jul 22, 2024
Application Filed
Jan 10, 2026
Non-Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12597459
APPARATUSES AND METHODS FOR ROW HAMMER COUNTER MAT
2y 5m to grant Granted Apr 07, 2026
Patent 12597452
MINIMUM MEMORY CLOCK ESTIMATION PROCEDURES
2y 5m to grant Granted Apr 07, 2026
Patent 12597461
MEMORY DEVICE
2y 5m to grant Granted Apr 07, 2026
Patent 12592271
APPARATUSES AND METHODS FOR INCREASED RELIABILITY ROW HAMMER COUNTS
2y 5m to grant Granted Mar 31, 2026
Patent 12586613
MEMORY DEVICE INCLUDING A FILTERING CIRCUIT AND MEMORY SYSTEM INCLUDING THE MEMORY DEVICE AND FILTERING CIRCUIT
2y 5m to grant Granted Mar 24, 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
93%
Grant Probability
99%
With Interview (+6.9%)
1y 10m
Median Time to Grant
Low
PTA Risk
Based on 545 resolved cases by this examiner. Grant probability derived from career allow rate.

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