Prosecution Insights
Last updated: April 19, 2026
Application No. 18/108,063

OUTBOARD MOTOR CAPABLE OF BEING TILTED UP AND TRIMMED IN, AND MARINE VESSEL THEREWITH

Non-Final OA §102§103§112
Filed
Feb 10, 2023
Examiner
FIX, THOMAS S
Art Unit
3618
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Yamaha Hatsudoki Kabushiki Kaisha
OA Round
3 (Non-Final)
71%
Grant Probability
Favorable
3-4
OA Rounds
2y 4m
To Grant
88%
With Interview

Examiner Intelligence

Grants 71% — above average
71%
Career Allow Rate
217 granted / 305 resolved
+19.1% vs TC avg
Strong +17% interview lift
Without
With
+16.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
37 currently pending
Career history
342
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
37.9%
-2.1% vs TC avg
§102
34.5%
-5.5% vs TC avg
§112
24.8%
-15.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 305 resolved cases

Office Action

§102 §103 §112
DETAILED ACTION The text of those sections of Title 35, U.S. Code not included in this action can be found in a prior Office action. 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. Claim 10 is 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. Claim 10 recites, “the lift raises the main body, and the main body rotates in the first direction”, which is unclear in accordance with MPEP 2173.05(p)(II). It is not clear whether Applicant is claiming a method of using the apparatus or merely reciting functional language.1 Claim Rejections - 35 USC § 102/103 Claims 1-2, 4-6, and 8-14 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by, and/or under 35 U.S.C. 103 as being unpatentable over, Samuelson (US 1,894,710).2 Regarding the claims, the prior art discloses the following: Claim 1 (currently amended): An outboard motor (1) comprising: a main body (as shown by fig. 1, the exact component is not numbered, so element “1” is mapped to both the outboard motor and the main body) including a power source (3); a bracket (7) to be attached (fig. 1 shows the claimed configuration) to a stern (4) of a hull of a marine vessel (5) and including a rotating shaft (unlabeled pivot point of 14, nearest 3); a lift (6) to move the main body (1) and the rotating shaft (14) in a vertical direction of the marine vessel; and a propeller shaft (fig. 1) to rotate a propeller (2) at a lower portion of the main body (1); wherein the main body (1) is attached to the bracket (7) and rotatable in a first direction (e.g., counter-clockwise as shown) and a second direction (e.g., clockwise as shown); in the first direction, the main body is rotatable about the rotating shaft such that an upper portion of the main body moves toward a front of the marine vessel and the lower portion of the main body moves toward a rear of the marine vessel (the motion of 1 about 14 is clear to a POSTIA by fig. 1); in the second direction, the main body is rotatable about the rotating shaft such that the upper portion of the main body moves toward the rear of the marine vessel and the lower portion of the main body moves toward the front of the marine vessel (the motion of 1 about 14 is clear to a POSTIA by fig. 1); when the marine vessel is cruising (conditional limitation), a first distance from the rotating shaft to an upper end of the stern in the vertical direction of the marine vessel is equal to or longer than a second distance from the rotating shaft to the propeller shaft in the vertical direction of the marine vessel (the prior art is capable of the conditional limitation as claimed by at least page 2, col. 1, lines 29-36, insomuch as the motor 1 is adjustably lowered a desired distance along 6 away from the top-surface of stern 4); and with respect to a fore-and-aft direction of the hull, the rotating shaft (14) is more rearward (figs. 1, 3 show the claimed configuration, where 14 is external to stern 4) than a rear end of the stern (4). Regarding claims 1-2, although the Examiner contends that the prior art inherently meets the claimed limitations as mapped above, in the interest of compact prosecution, the limitation of Claim 1 “when the marine vessel is cruising, a first distance from the rotating shaft to an upper end of the stern in the vertical direction of the marine vessel is equal to or longer than a second distance from the rotating shaft to the propeller shaft in the vertical direction of the marine vessel“ and the limitation of Claim 2 “wherein, when the marine vessel is cruising, the first distance is twice or more as long as the second distance” are further considered obvious over Samuelson by the rationale below. Regarding claims 4-5, although the Examiner contends that the prior art inherently meets the claimed limitations insomuch as the figures of the prior art appear to show the claimed angular range, in the interest of compact prosecution, the respective limitations of Claims 4-5 are further considered obvious over Samuelson by the rationale below. The respective distances and/or angles as recited in the respective limitations are inherently a function of the dimensionality of the system (e.g., for claims 1-2: the height of the boat at the stern, the angle of the bracket, the length of the motor, and the positioning of the pivot point; for claims 4-5: the length of the groove/slot that the motor pivots along, the length of the motor, the distance of the bracket from the stern, etc.). However, it has been held to be well-within the skill of one of ordinary skill in the art to resize a device according to design specifications. The claimed dimensions do not appear to change the function of the claimed device, and applying the dimensions, as claimed, to the device of the prior art would not change the function in any way. Therefore, since the only difference between the structure of the prior art and that of the claimed device is a recitation of relative dimensions, and since the claimed device having the relative dimensions would not function differently than the device of the prior art, the claimed device is not patentably distinct from the device of the prior art. 3 Claim 6 (original): The outboard motor according to claim 1, wherein a posture control plate that rotates with respect the vertical direction of the marine vessel is not provided at the stern of the hull (fig. 1). Claim 8 (currently amended): The outboard motor according to claim 1, wherein the lift (6) is operable to change a position of the main body (1) in the vertical direction of the marine vessel when the marine vessel is cruising (page 2, col. 1, lines 29-36). Claim 10 (currently amended): The outboard motor according to claim 1, wherein, to store the marine vessel (intended use), the lift (6) raises the main body (1), and the main body rotates in the first direction (as best understood, the prior art is capable of performing the claimed functions). Regarding claims 12-13, the disclosure of the prior art is not complex in comparison to the instant disclosure and is in sufficient proximity to the scope of the claimed limitations that the pertinence of the prior art is considered apparent by the explanations of the prior art already provided above. Further mapping of the art is therefore unnecessary by 37 C.F.R. 1.104(c)(2) (i.e., the rejection of claims is mapped to the art when a reference is complex or shows or describes inventions other than that claimed by the applicant), e.g. the limitations of the respective claims are considered to flow naturally from the art.4 Claim Rejections - 35 USC § 103 Claim 9 is rejected under 35 U.S.C. 103 as being unpatentable over Samuelson (US 1,894,710), in view of Volvo (WO 2021/032277). Regarding claim 9, Samuelson discloses the outboard motor according to claim 1, wherein the lift (6) is operable to move the main body (1) downward to a lower side of the hull (page 2, col. 1, lines 29-36) when the marine vessel is foilborne cruising (conditional limitation); but does not disclose the marine vessel includes hydrovanes. However, hydrovanes were old and well-known in the marine/watercraft arts. Volvo teaches the use of a hydrofoil system that can be operated between stowed and operative positions, which provides the known benefits of hydrofoil systems while solving the problem of increased drag experienced by fixed hydrofoil vessels. Thereafter, it would have been obvious to one of ordinary skill in the art prior to the time of effective filing to use the hydrofoil system of Volvo in combination with the structure of Samuelson, in order to provide the well-known expected advantages of hydrofoil systems without increased drag. Claim 11 is rejected under 35 U.S.C. 103 as being unpatentable over Samuelson (US 1,894,710), in view of Phillips (US 1,789,415). Samuelson does not disclose the limitations of claim 11. However, it was old and well-known to use electric motors as power sources. Phillips teaches the use of an electric motor (1). It would have been obvious to one of ordinary skill in the art prior to the time of effective filing to use an electric motor, such as taught by Haschke, instead of the motor of undisclosed power-source of Samuelson, for the expected benefit of environmental sustainability. Response to Arguments Applicant’s arguments with respect to the claims have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to T. S. FIX whose telephone number is (571)272-8535. The examiner can normally be reached M-Th 10a-3p. 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 5712707778. 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. /T. SCOTT FIX/Primary Examiner, Art Unit 3618 1 See Ex parte Johnston, Appeal No. 2009-004993, 2010 WL 3948080 (B.P.A.I., Sept. 30, 2010). 2 MPEP 2112(III): “There is nothing inconsistent in concurrent rejections for obviousness under 35 U.S.C. 103 and for anticipation under 35 U.S.C. 102.” In re Best, 562 F.2d 1252, 1255 n.4, 195 USPQ 430, 433 n.4 (CCPA 1977). This same rationale should also apply to product, apparatus, and process claims claimed in terms of function, property or characteristic.  3 MPEP 2144.04(IV): In Gardner v. TEC Syst., Inc., 725 F.2d 1338, 220 USPQ 777 (Fed. Cir. 1984), cert, denied, 469 U.S. 830, 225 USPQ 232 (1984), the Federal Circuit held that, where the only difference between the prior art and the claims was a recitation of relative dimensions of the claimed device and a device having the claimed relative dimensions would not perform differently than the prior art device, the claimed device was not patentably distinct from the prior art device. 4 See In re Jung, 637 F.3d 1356 (Fed. Cir. 2011) which states “There has never been a requirement for an examiner to make an on-the-record claim construction of every term in every rejected claim and to explain every possible difference between the prior art and the claimed invention in order to make out a prima facie rejection. This court declines to create such a burdensome and unnecessary requirement. […] “Section 132 merely ensures that an applicant at least be informed of the broad statutory basis for the rejection of his claims, so that he may determine what the issues are on which he can or should produce evidence.” Chester, 906 F.2d at 1578 (internal citation omitted)
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Prosecution Timeline

Feb 10, 2023
Application Filed
Jun 23, 2025
Non-Final Rejection — §102, §103, §112
Sep 22, 2025
Response Filed
Oct 24, 2025
Final Rejection — §102, §103, §112
Jan 26, 2026
Request for Continued Examination
Feb 19, 2026
Response after Non-Final Action
Feb 20, 2026
Non-Final Rejection — §102, §103, §112 (current)

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Prosecution Projections

3-4
Expected OA Rounds
71%
Grant Probability
88%
With Interview (+16.8%)
2y 4m
Median Time to Grant
High
PTA Risk
Based on 305 resolved cases by this examiner. Grant probability derived from career allow rate.

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