Prosecution Insights
Last updated: April 19, 2026
Application No. 18/977,281

METHODS AND MULTI-SITE SYSTEMS TO PROVIDE RECOVERY POINT OBJECTIVE (RPO) PROTECTION, SNAPSHOT RETENTION BETWEEN SECONDARY STORAGE SITE AND TERTIARY STORAGE SITE, AND AUTOMATICALLY INITIATING REALIGNMENT AND RECONFIGURATION OF A PROTECTION CONFIGURATION FROM THE SECONDARY STORAGE SITE TO THE TERTIARY STORAGE SITE UPON PRIMARY STORAGE SITE FAILURE

Non-Final OA §112§DP
Filed
Dec 11, 2024
Examiner
CHU, GABRIEL L
Art Unit
2114
Tech Center
2100 — Computer Architecture & Software
Assignee
Netapp Inc.
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
2y 9m
To Grant
79%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allow Rate
364 granted / 458 resolved
+24.5% vs TC avg
Minimal -1% lift
Without
With
+-0.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
14 currently pending
Career history
472
Total Applications
across all art units

Statute-Specific Performance

§101
16.4%
-23.6% vs TC avg
§103
30.8%
-9.2% vs TC avg
§102
17.1%
-22.9% vs TC avg
§112
23.3%
-16.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 458 resolved cases

Office Action

§112 §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 . 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 1-20 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. Referring to claim 1, 8 and consequently their dependent claims, “the one or more storage objects” lacks antecedent basis. It is understood to refer to “one or more storage objects. Referring to claim 7, 14, 20, “the failover” lacks antecedent basis. It is understood to refer “failover”. Referring to claim 11, and consequently its dependent claim, “the asynchronous update schedule” lacks antecedent basis. It is understood to refer to “an asynchronous update schedule”. Referring to claim 15, and consequently its dependent claims, “the one or more storage objects”, “the third storage node”, and “the primary storage site” each lack antecedent basis. They are understood to refer to “one or more storage objects”, “a third storage node”, and “a primary storage site”, respectively. Referring to claim 18, “the synchronous update schedule” refers to an antecedent introduced in the previous indent of the same claim, but follows the same structure of claims 4 and 11. This further appears to conflict with the sync engine being inactive and having the synchronous replication relationship being out-of-sync. This instead appears to have been intended to refer to “an asynchronous update schedule”, similar to claims 4, 11, and this application’s parent, 18/160557 which was corrected for a similar error. See specification at paragraphs 104 and 108. For the purpose of examination, this is understood to refer to “an asynchronous update schedule”. 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 § 2146 et seq. 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 filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual 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/apply/applying-online/eterminal-disclaimer. Claims 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 12197291. Although the claims at issue are not identical, they are not patentably distinct from each other. The referenced claims of the instant application are anticipated by the claims of the patent in that the claims of the patent contain all of the limitations of the referenced claims of the instant application. The referenced claims of the instant application therefore are not patently distinct from the other claims, and as such are unpatentable (In re Goodman (CAFC) 29 USPQ2d 2010). Allowable Subject Matter Claims 1-20 are rejected, but would be allowable if rewritten as understood above, further resolving the double patenting rejection above. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. US 20230046983 A1, see abstract. US 7225307 B2, see abstract. US 11256586 B2, see abstract. US 20220245172 A1, see abstract. US 11657019 B2, see abstract. Any inquiry concerning this communication or earlier communications from the examiner should be directed to GABRIEL L CHU whose telephone number is (571)272-3656. The examiner can normally be reached weekdays 8 am to 5 pm. 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, Ashish Thomas can be reached at (571)272-0631. 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. /GABRIEL CHU/Primary Examiner, Art Unit 2114
Read full office action

Prosecution Timeline

Dec 11, 2024
Application Filed
Jan 06, 2026
Non-Final Rejection — §112, §DP (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

1-2
Expected OA Rounds
80%
Grant Probability
79%
With Interview (-0.6%)
2y 9m
Median Time to Grant
Low
PTA Risk
Based on 458 resolved cases by this examiner. Grant probability derived from career allow rate.

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