Prosecution Insights
Last updated: October 01, 2026
Application No. 18/713,331

ROLL STABILIZATION AND RELATED APPARATUSES

Non-Final OA §DOUBLEPATENT
Filed
May 24, 2024
Priority
Nov 24, 2021 — provisional 63/283,181 +1 more
Examiner
COOK, WILLIAM J
Art Unit
3618
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Dometic Marine Canada Inc.
OA Round
2 (Non-Final)
86%
Grant Probability
Favorable
2-3
OA Rounds
0m
Est. Remaining
97%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allowance Rate
529 granted / 614 resolved
+34.2% vs TC avg
Moderate +11% lift
Without
With
+11.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
22 currently pending
Career history
630
Total Applications
across all art units

Statute-Specific Performance

§101
2.0%
-38.0% vs TC avg
§103
37.4%
-2.6% vs TC avg
§102
23.3%
-16.7% vs TC avg
§112
33.7%
-6.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 614 resolved cases

Office Action

§DOUBLEPATENT
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 . Information Disclosure Statement The information disclosure statements (IDS) submitted on 5/18/2026 have been considered by the examiner. 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 155, 157, 160, 166-168 and 170-176 are provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1, 4, 5, 12, 15, 16, 18 and 21-23 of copending Application No. 19/678,938 (reference application). Although the claims at issue are not identical, they are not patentably distinct from each other because the claims of the reference application anticipate the instant claims. For Example, the reference application’s claimed desired power draw based on a vessel condition that comprises periodic movement of the marine vessel, can be considered analogous to the broadly claimed “vessel movement model” that is also based on “periodic motion of the marine vessel”. Additionally, the instant application’s “inertial measurement unit” and “controller” are analogous to the reference application’s “control system”. This is a provisional nonstatutory double patenting rejection because the patentably indistinct claims have not in fact been patented. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to JAKE COOK whose telephone number is (571)272-5968. The examiner can normally be reached M-F 8:00-4:00 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, Minnah Seoh can be reached at (571) 270-7778. 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. JAKE COOK Primary Examiner Art Unit 3618 /Jake Cook/Primary Examiner, Art Unit 3618
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Prosecution Timeline

May 24, 2024
Application Filed
Jul 29, 2025
Non-Final Rejection mailed — §DOUBLEPATENT
Oct 29, 2025
Response Filed
May 18, 2026
Request for Continued Examination
May 21, 2026
Response after Non-Final Action
Aug 20, 2026
Non-Final Rejection mailed — §DOUBLEPATENT (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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1y 5m to grant Granted Sep 22, 2026
Patent 12734717
HUMANOID ROBOT WITH ADVANCED WIRING ASSEMBLY
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Patent 12723646
OIL GUIDING ARRANGEMENT FOR A TRANSMISSION
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Patent 12691592
TORSIONAL SERIES ELASTIC ACTUATOR
1y 10m to grant Granted Jul 28, 2026
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1y 6m to grant Granted Jul 14, 2026
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
86%
Grant Probability
97%
With Interview (+11.0%)
2y 2m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 614 resolved cases by this examiner. Grant probability derived from career allowance rate.

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