Prosecution Insights
Last updated: October 02, 2026
Application No. 18/733,535

FABRIC FAULT TOLERANCE IN A CLUSTER USING AN RAID DESIGN

Non-Final OA §112
Filed
Jun 04, 2024
Priority
Aug 04, 2023 — provisional 63/517,653 +4 more
Examiner
SAVLA, ARPAN P
Art Unit
2100
Tech Center
2100 — Computer Architecture & Software
Assignee
Micron Technology Inc.
OA Round
2 (Non-Final)
59%
Grant Probability
Moderate
2-3
OA Rounds
1y 11m
Est. Remaining
68%
With Interview

Examiner Intelligence

Grants 59% of resolved cases
59%
Career Allowance Rate
191 granted / 324 resolved
+4.0% vs TC avg
Moderate +9% lift
Without
With
+9.2%
Interview Lift
resolved cases with interview
Typical timeline
4y 3m
Avg Prosecution
8 currently pending
Career history
344
Total Applications
across all art units

Statute-Specific Performance

§101
8.4%
-31.6% vs TC avg
§103
51.2%
+11.2% vs TC avg
§102
18.5%
-21.5% vs TC avg
§112
15.4%
-24.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 324 resolved cases

Office Action

§112
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 are objected to because 1) multiple drawings have text that is fuzzy and unclear and 2) multiple drawings are have gray lines and/or gray backgrounds which make them hard to read. See MPEP 608.01 and 37 CFR 1.71 which states “Gray lines and/or a gray background sharply reduce photo reproduction quality and if present in application papers, will likely result in a notification (e.g. Notice to File Corrected Application Papers) that the papers are not in compliance with 37 CFR 1.52. In order to enhance readability of electronic submissions, the USPTO strongly recommends use of a black colored font for text on a white background.” Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. The figure or figure number of an amended drawing should not be labeled as “amended.” If a drawing figure is to be canceled, the appropriate figure must be removed from the replacement sheet, and where necessary, the remaining figures must be renumbered and appropriate changes made to the brief description of the several views of the drawings for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. 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 2-20 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. As per claims 2, 6, 10, 14, and 18, the term “old write data” is a relative term which renders the claim indefinite. The term “old” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. As per claims 3-5, 7-9, 11-13, 15-17, 19, and 20, they inherit the deficiencies of claims 2, 10, and 18 and are therefore rejected under the same rationale. Also per claim 17, the term “momentarily block” is a relative term which renders the claim indefinite. The term “momentarily” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. Response to Arguments Applicant’s arguments with respect to claim(s) 2-20 have been considered but are moot because the new ground of rejection above. Allowable Subject Matter Claims 2-20 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Arpan P. Savla whose telephone number is (571)272-1077. The examiner can normally be reached M-F, 10AM-6PM ET. 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 Cottingham can be reached at 571-272-1400. 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. /Arpan P. Savla/Supervisory Patent Examiner, Art Unit 2137
Read full office action

Prosecution Timeline

Jun 04, 2024
Application Filed
Oct 14, 2025
Non-Final Rejection mailed — §112
Nov 14, 2025
Response Filed
Jul 13, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

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

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Prosecution Projections

2-3
Expected OA Rounds
59%
Grant Probability
68%
With Interview (+9.2%)
4y 3m (~1y 11m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 324 resolved cases by this examiner. Grant probability derived from career allowance rate.

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