Prosecution Insights
Last updated: October 01, 2026
Application No. 16/858,294

NON-DISRPUTIVE TRANSITIONING BETWEEN REPLICATION SCHEMES

Non-Final OA §112
Filed
Apr 24, 2020
Examiner
SAVLA, ARPAN P
Art Unit
2154
Tech Center
2100 — Computer Architecture & Software
Assignee
Netapp Inc.
OA Round
9 (Non-Final)
59%
Grant Probability
Moderate
9-10
OA Rounds
0m
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 . 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 1-8 and 10-20 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. Per claims 1, 14, and 20, the term “non-disruptive manner” is a relative term which renders the claim indefinite. The term “non-disruptive” is not defined by the claims, 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. Per claims 2-8, 10-13, and 15-19, these claims inherit the deficiencies of claims 1, 14, and 20 and are therefore rejected under the same rationale. Response to Arguments Applicant’s arguments in the Appeal Brief filed 1/15/2026 with respect to the 103 rejections have been fully considered and are persuasive. The previous 103 rejections of claims 1-8 and 10-20 have been withdrawn. Allowable Subject Matter Claims 1-8 and 10-20 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

Show 22 earlier events
Jul 09, 2024
Response after Non-Final Action
Nov 08, 2024
Non-Final Rejection mailed — §112
Mar 17, 2025
Response Filed
Apr 14, 2025
Final Rejection mailed — §112
Sep 15, 2025
Notice of Allowance
Jan 15, 2026
Response after Non-Final Action
Jan 25, 2026
Response after Non-Final Action
Sep 04, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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4y 0m to grant Granted Sep 15, 2026
Patent 12724553
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Patent 12704977
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3y 10m to grant Granted Aug 11, 2026
Patent 12657122
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4y 5m to grant Granted Jun 16, 2026
Patent 12602178
MEMORY ALLOCATION METHOD AND DEVICE, AND ELECTRONIC APPARATUS
4y 8m to grant Granted Apr 14, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

9-10
Expected OA Rounds
59%
Grant Probability
68%
With Interview (+9.2%)
4y 3m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 324 resolved cases by this examiner. Grant probability derived from career allowance rate.

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