Prosecution Insights
Last updated: May 29, 2026
Application No. 18/529,685

BOW AND STERN THRUSTERS FOR WATERCRAFT

Non-Final OA §102
Filed
Dec 05, 2023
Priority
Jun 10, 2021 — provisional 63/209,103 +1 more
Examiner
VENNE, DANIEL V
Art Unit
3615
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Seajet Propulsion Inc.
OA Round
1 (Non-Final)
71%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
86%
With Interview

Examiner Intelligence

Grants 71% — above average
71%
Career Allowance Rate
1172 granted / 1649 resolved
+19.1% vs TC avg
Strong +15% interview lift
Without
With
+15.2%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
35 currently pending
Career history
1686
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
43.1%
+3.1% vs TC avg
§102
6.6%
-33.4% vs TC avg
§112
46.4%
+6.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1649 resolved cases

Office Action

§102
DETAILED ACTION The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Claims 1-20 are remaining in the application. Claim Rejections - 35 USC § 102 3. The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claims 1-16 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by D1: US 2015/0011133 A1 (Vlock et al.), cited by applicant. Regarding claims 1-4, 6-8 and 10-16, D1 discloses all claimed features within various embodiments, including a watercraft having a hull, recess [1408, 1606], cassette(s) [1020, 1040, 1620] (with indentation) disposed in recess [1408, 1606] and housing a drive system with electric motor [1675], impeller [1699], water intake and exhaust ports, motor controller(s) [1673], power source (batteries), insert(s) with cassette(s) removably coupled to insert(s) [1014, 1614], and all features arranged/configured as claimed (see paragraphs [0063] - [0082] and Figs. 10-18). The base surface of the cassette may be configured to substantially match the base surface the body or hull to achieve a desired hydrodynamic profile of the watercraft (see paragraph. [0065]). Regarding claims 5 and 9, at least a portion of each recess is orientated in a vertical position, as so broadly claimed, considering the extent of depth (height of penetration) of each recess in a vertical direction. Conclusion 5. The prior art cited and not relied upon is considered pertinent to applicant’s disclosure. The prior art references each disclose watercraft with a cassette housing a drive system in a hull recess. 6. Any inquiry concerning this communication or earlier communications from the examiner should be directed to DANIEL V VENNE whose telephone number is (571) 272-7947. The examiner can normally be reached between M-F, 7am-3:30pm Flex. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Marc Q Jimenez, who can be reached at phone number (571) 272-4530. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). 7. If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (USA OR CANADA) or 571-272-1000. /Daniel V Venne/ Senior Examiner, Art Unit 3615B 02/10/2026
Read full office action

Prosecution Timeline

Dec 05, 2023
Application Filed
Feb 13, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12623760
Recreational Diving Buoy and Safety System
3y 0m to grant Granted May 12, 2026
Patent 12617500
ROLLING REDUCTION BOAT
2y 8m to grant Granted May 05, 2026
Patent 12600446
DEVICES AND SYSTEMS FOR MOUNTING A TRANSDUCER WITHIN A WATERCRAFT HULL
2y 8m to grant Granted Apr 14, 2026
Patent 12595030
HULL-MOUNTED INSTALLATION CONVERSION METHOD
3y 6m to grant Granted Apr 07, 2026
Patent 12595034
Variable Angle Rudder Lift Actuation Device
3y 6m to grant Granted Apr 07, 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
71%
Grant Probability
86%
With Interview (+15.2%)
2y 2m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1649 resolved cases by this examiner. Grant probability derived from career allowance rate.

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