Prosecution Insights
Last updated: April 19, 2026
Application No. 18/104,312

Area Setting Method, Work Vehicle, And Automatic Traveling System

Final Rejection §101§102§103§112
Filed
Feb 01, 2023
Examiner
CHANDRASIRI, UPUL PRIYADARSHAN
Art Unit
3665
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Yanmar Holdings Co. Ltd.
OA Round
3 (Final)
20%
Grant Probability
At Risk
4-5
OA Rounds
2y 5m
To Grant
-9%
With Interview

Examiner Intelligence

Grants only 20% of cases
20%
Career Allow Rate
2 granted / 10 resolved
-32.0% vs TC avg
Minimal -29% lift
Without
With
+-28.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
36 currently pending
Career history
46
Total Applications
across all art units

Statute-Specific Performance

§101
2.7%
-37.3% vs TC avg
§103
52.4%
+12.4% vs TC avg
§102
18.9%
-21.1% vs TC avg
§112
22.5%
-17.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 10 resolved cases

Office Action

§101 §102 §103 §112
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 . Response to Amendment The amendment filed 10/29/2025 is being entered. Claims 1, 2, 4, 10, and 11 are amended. Claims 1-11 are pending, and rejected as detailed below. Response to Arguments Claim Rejection – 35 USC § 101 Applicant’s arguments, see page 6-7, filed 10/29/2025, with respect to Claim 1 have been fully considered and are persuasive. The Claim Rejections under 35 USC § 101 of claims 1 has been withdrawn with reference to the following explanation. More specifically, due to the limitation “…automatic traveling route inside the field of outline to produce a worked region, hereinafter referred to as an already worked region” in claim 1, the term “automatic traveling” in claim 1, and the applicant’s arguments, examiner assumes that the remaining area 66 is created ONLY because of the harvester cannot turn around near the end part of the target side. In other words, manual traveling operation error is NOT involved with the AUTOMATIC travelling of the harvester; however, manual traveling operation error can be involved with the MANUAL traveling of the harvester. Claim Rejection - 35 U.S.C. 112(b) Applicant’s arguments, see page 7-8, with respect to “…automatic traveling route inside the field of outline to produce an already worked region” have been fully considered and are persuasive. Therefore the 35 U.S.C. 112(b) claim rejection for claims 1 have been withdrawn. Applicant’s arguments, see page 8, with respect to “a remaining area” have been fully considered and are persuasive. Therefore the 35 U.S.C. 112(b) claim rejection for claims 1 have been withdrawn. Applicant’s amendments, see page 9, with respect to insufficient antecedent basis for “the unworked portion” have been fully considered and are persuasive. Therefore the 35 U.S.C. 112(b) claim rejection for claims 2 have been withdrawn. Applicant’s amendments and argument, see page 9, with respect to “the unworked portion” being a relative term have been fully considered and are persuasive. Therefore the 35 U.S.C. 112(b) claim rejection for claims 2 have been withdrawn. Applicant’s amendments and argument, see page 9-10, with respect to “the unworked portion” and “an already worked portion” being a relative term have been fully considered and are persuasive. Therefore the 35 U.S.C. 112(b) claim rejection for claims 4 have been withdrawn. Applicant’s amendments, see page 10-11, with respect to “it reached in” have been fully considered and are persuasive. Therefore the 35 U.S.C. 112(b) claim rejection for claims 4 have been withdrawn. Claim Rejection – 35 USC § 102 Applicant argues that Suzukawa discusses changing the shape of an inner surrounding path IRL to a straight line if a curved portion of "the protruding amount of the convex ZA to the field is small." However, this is not the same as "changing a range of the creation-capable area," which is defined earlier in the claim as "[an area] in which an automatic traveling route is created" (see Fig. 4). Suzukawa's inner surrounding path IRL is a path, and not a range/area in which an automatic traveling route is created. Applicant’s arguments, as amended herein, with respect to the rejections of claims 1 under 35 U.S.C. §102 have been fully considered and not persuasive as Suzukawa [page 0113] teaches how the unworked region is expanded to already worked region so that an intermediate area positioned in between the unworked region and the already worked region can be accommodated by the harvester. In particular, the amendments to claims 1 is addressed in the instant office action. Applicant argues that Suzukawa does not anticipate the claim feature "when the already worked region reaches the creation-capable area, creating the automatic traveling route." Neither in the Examiner-cited passage of Suzukawa nor in the rest of Suzukawa does it disclose the creation of an automatic traveling route when an already worked region reaches a creation-capable area. Therefore, for at least the above reasons, claim 1 of the claimed invention is not anticipated by the cited prior art, Suzukawa. Applicant’s arguments, as amended herein, with respect to the rejections of claims 1 under 35 U.S.C. §102 have been fully considered and not persuasive as Suzukawa [page 0080] teaches the creation of routs when the already worked region reaches the unworked region. In particular, the amendments to claims 1 is addressed in the instant office action. Applicant argues that dependent claims 2-9 are also not anticipated by Suzukawa for at least the same reason as claim 1. Independent claims 10 and 11, amended to recite similar features as claim 1, are also not anticipated by Suzukawa for at least the same reason as claim 1. Withdrawal of the rejection is respectfully requested. Applicant’s arguments, as amended herein, with respect to the rejections of claims 2-9, 10 ,and 11 under 35 U.S.C. §102 have been fully considered and not persuasive in regards to the aforementioned reasoning of Suzukawa [page 0113 and 0080]. Claim Rejection – 35 USC § 103 Applicant stated that the Examiner, on page 2 of the Non-Final Office Action, states that the rejection of the previous Office Action was withdrawn after having found Applicant's arguments filed April 27, 2025 persuasive, but that "a new ground(s) of rejection is made in view of SUZUKAWA (CN 113124870). In particular, claims 2-9 are addressed in the instant office action." However, Applicant finds that there is no further mention of a new 103 rejection made in view of Suzukawa in the Non-Final Office Action dated July 29, 2025. Therefore, Applicant assumes that the 103 rejection has been overcome. Examiner was simply stating that 35 USC § 103 rejection for claims 2-9 of the first non-final office action was withdrawn; however, 35 USC § 102 rejection was issued for claims 2-9 in view of SUZUKAWA (CN 113124870) of the second non-final office action. Drawings Amendment to claims 1 and 4 are entered. Therefore the drawing rejection for not showing the term “the unworked portion”, “an already worked portion” have been withdrawn. Claim Rejections - 35 USC § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim(s) 1-11 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by SUZUKAWA (CN 113124870 A). Regarding claim 1, SUZUKAWA teaches (currently amended): An area setting method for setting an area in which a work vehicle performs automatic traveling in a field (SUZUKAWA, Translated copy, page 2; “The invention relates to a travel path management system for a working machine for operating in the field such as field and so on while automatically driving.”), the area setting method comprising: displaying a field outline that is set (SUZUKAWA, Translated copy, page 107; “As shown in FIG. 56, in the route manufacturing in the internal area IA, the selection of the selection and insertion direction of the inserted reference edge. In this example, the shape of the field obtained by the map manufacturing process is a quadrangle, the access edge of each side and entrance E becomes candidate for inserting reference edge.”, wherein edges 2, 3, 4, and 5 show the field outlines); in the field outline displayed, setting a creation-capable area in which an automatic traveling route is created (SUZUKAWA, Translated copy, page 107 and FIG. 56; “The insertion direction is the direction of the straight path in the reciprocating travel in the inner region IA. The reciprocating travel uses the combined straight path and the path of the rotary path, but the straight path is not limited to straight line, also can be large bending or snake-shaped.”); working the work vehicle on the automatic traveling route inside the field outline to produce a worked region, hereinafter referred to as an already worked region (SUZUKAWA, Translated copy, page 119; “as shown in FIG. 72, based on the field shape obtained by the field of the field of the field of the field of the field of the peripheral contour line LL0 to the field of the central side offset correction peripheral contour line LL1, forming a travel path. The correction peripheral contour LL1 is substantially the same as the outer surrounding path ORL of the surrounding path as the outermost circumference.”); and determining an already worked region and an unworked region (SUZUKAWA, Translated copy, page 80; “The fertilizing device 4 is used for fertilizing work and transplanting work. For example, as shown in FIG. 4, the internal region IA is set with an internal reciprocating path IPL, the peripheral region OA is set with a rotary path. the internal reciprocating path IPL is a plurality of parallel paths; the rotary path is the path for connecting the adjacent internal reciprocating path IPL. the seedling planting device 3 for transplanting operation along the internal reciprocating path IPL, fertilizing device 4 for fertilizing operation along the internal reciprocating path IPL. On the other hand, the peripheral area OA of the rotary path does not perform the planting operation, using fertilizing device 4 for fertilizing operation is not in the peripheral area OA of the rotary path.”); and when the already worked region does not reach the creation-capable area, changing a range of the creation-capable area to include a remaining area left by the already worked region (SUZUKAWA, Translated copy, page 113; “the outer surrounding path ORL is generated in the way of full row planting, so the inserting track of the inner surrounding path IRL is occupied between the inserting track of the outer surrounding path ORL and the inserting track of the inner reciprocating path IPL. Therefore, adjusting the working width of the working machine in the inner surrounding path IRL. or, it also can extend the straight path in the internal reciprocating path IPL to the peripheral region OA, enlarging the transplanting track of straight driving.”, In other words, when the IPL paths are extended into the region OA, the internal region IA automatically expands because IPL paths are only generated within the internal region IA. ); or when the already worked region reaches the creation-capable area, creating the automatic traveling route (SUZUKAWA, Translated copy, page 80; “The fertilizing device 4 is used for fertilizing work and transplanting work. For example, as shown in FIG. 4, the internal region IA is set with an internal reciprocating path IPL, the peripheral region OA is set with a rotary path. the internal reciprocating path IPL is a plurality of parallel paths; the rotary path is the path for connecting the adjacent internal reciprocating path IPL. the seedling planting device 3 for transplanting operation along the internal reciprocating path IPL, fertilizing device 4 for fertilizing operation along the internal reciprocating path IPL. On the other hand, the peripheral area OA of the rotary path does not perform the planting operation, using fertilizing device 4 for fertilizing operation is not in the peripheral area OA of the rotary path.”, In other words, peripheral region OA reaches all the sides of the internal region as shown in FIG. 4). Regarding claim 2, SUZUKAWA teaches (currently amended): The area setting method according to claim 1, further comprising: determining the already worked region in which work has been performed in the field (SUZUKAWA, Translated copy, page 119; “as shown in FIG. 72, based on the field shape obtained by the field of the field of the field of the field of the field of the peripheral contour line LL0 to the field of the central side offset correction peripheral contour line LL1, forming a travel path. The correction peripheral contour LL1 is substantially the same as the outer surrounding path ORL of the surrounding path as the outermost circumference.”), displaying the field outline, the already worked region, and the creation-capable area (SUZUKAWA, Translated copy, page 119; “as shown in FIG. 72, based on the field shape obtained by the field of the field of the field of the field of the field of the peripheral contour line LL0 to the field of the central side offset correction peripheral contour line LL1, forming a travel path. The correction peripheral contour LL1 is substantially the same as the outer surrounding path ORL of the surrounding path as the outermost circumference. The inner side rounding path IRL and the inner round-trip path IPL are manufactured at the inner side of the outer surrounding path ORL.”, wherein the LL0 is the field outline, LL1/IRL are the already worked region, and IPL straight paths are the creation-capable area); and displaying SUZUKAWA, Translated copy, page 4; “the round-trip path is displayed on the screen of the touch panel by means of identifying the driving mode of the reciprocating path.”) distinguishably a portion in which the already worked region does not reach the creation-capable area (SUZUKAWA, Translated copy, page 113; “the outer surrounding path ORL is generated in the way of full row planting, so the inserting track of the inner surrounding path IRL is occupied between the inserting track of the outer surrounding path ORL and the inserting track of the inner reciprocating path IPL. Therefore, adjusting the working width of the working machine in the inner surrounding path IRL. or, it also can extend the straight path in the internal reciprocating path IPL to the peripheral region OA, enlarging the transplanting track of straight driving.”). Regarding claim 3, SUZUKAWA teaches (previously presented): The area setting method according to claim 2, wherein if a separation distance from the creation-capable area to the already worked region is less than a predetermined distance threshold (SUZUKAWA, Translated copy, page 118; “under the condition of deformation field, the outer surrounding path ORL is along the path of the field shape, so the linear path and the next linear path of the connecting point (hereinafter referred to as the mapping point) is more. under the condition that the inner surrounding path IRL is generated along the outer surrounding path ORL, the inner surrounding path IRL is set to be less than the outer surrounding path ORL of the drawing number, but more than the inner side surrounding path IRL of the inner side of the inner region IA of the general rectangular is generated.”), the range of the creation-capable area is expanded to the already worked region (SUZUKAWA, Translated copy, page 119; “It should be noted that, when the size of the bending shape is more than a predetermined, it is not easy to perform the linear. That is, the straight inner side surrounding path IRL enters the outer surrounding path ORL, especially the planting region SNA is included in the outer surrounding path ORL and the inner surrounding path IRL in the overlapping special planting area.”). Regarding claim 4, SUZUKAWA teaches (currently amended): The area setting method according to claim 2, wherein the creation-capable area is set in such a manner that an outer periphery of the creation-capable area is formed by a plurality of sides (SUZUKAWA, Translated copy, page 119 and FIG. 72; “The inner side rounding path IRL” and “the inner surrounding path IRL can be formed as a straight line, and the envelope line of the inner reciprocating path IPL is also linear”), and the already worked region is determined as to whether or not the already worked region reaches reached in each of the plurality of sides, and when an unworked portion in which the already worked region reaches the side and an already worked portion in which the already worked region does not reach the side are mixed based on the result of the determination (SUZUKAWA, Translated copy, page 113; “the outer surrounding path ORL is generated in the way of full row planting, so the inserting track of the inner surrounding path IRL is occupied between the inserting track of the outer surrounding path ORL and the inserting track of the inner reciprocating path IPL.”), and if the longest separation distance from the side to the already worked region is less than a predetermined distance threshold (SUZUKAWA, Translated copy, page 118; “under the condition of deformation field, the outer surrounding path ORL is along the path of the field shape, so the linear path and the next linear path of the connecting point (hereinafter referred to as the mapping point) is more. under the condition that the inner surrounding path IRL is generated along the outer surrounding path ORL, the inner surrounding path IRL is set to be less than the outer surrounding path ORL of the drawing number, but more than the inner side surrounding path IRL of the inner side of the inner region IA of the general rectangular is generated.”), the range of the creation-capable area is expanded to the already worked region (SUZUKAWA, Translated copy, page 113; “it also can extend the straight path in the internal reciprocating path IPL to the peripheral region OA, enlarging the transplanting track of straight driving.”). Regarding claim 5, SUZUKAWA teaches (previously presented): The area setting method according to claim 3, wherein the predetermined distance threshold is set based on a working width of the work vehicle (SUZUKAWA, Translated copy, page 111; “FIG. 61 is used for explaining the operation of the transplanting operation with each row of clutch control. In FIG. 61 (a), 8 rows of planting mechanism (inserting claw) 22 are all working state (all rows of clutches are connected) to form 8 rows of inserting track. ”). Regarding claim 6, SUZUKAWA teaches (previously presented): The area setting method according to claim 1, wherein if one side constituting the creation-capable area has an obtuse angle (SUZUKAWA, Translated copy, page 82; “The field shown in FIG. 4 is rectangular in shape, but the field is not always rectangular in shape, for example, it is also considered to be a trapezoidal shape or a non-equilateral shape.”, it is inherent that the trapezoidal shape has at least one obtuse angle with reference to the creation-capable area), the range of the creation-capable area is expanded (SUZUKAWA, Translated copy, page 113; “the outer surrounding path ORL is generated in the way of full row planting, so the inserting track of the inner surrounding path IRL is occupied between the inserting track of the outer surrounding path ORL and the inserting track of the inner reciprocating path IPL. Therefore, adjusting the working width of the working machine in the inner surrounding path IRL. or, it also can extend the straight path in the internal reciprocating path IPL to the peripheral region OA, enlarging the transplanting track of straight driving.”). Regarding claim 7, SUZUKAWA teaches (previously presented): The area setting method according to claim 1, wherein if one side constituting the already worked region in which work has been performed in the field has an obtuse angle (SUZUKAWA, Translated copy, page 82; “The field shown in FIG. 4 is rectangular in shape, but the field is not always rectangular in shape, for example, it is also considered to be a trapezoidal shape or a non-equilateral shape.”, it is inherent that the trapezoidal shape has at least one obtuse angle with reference to the already worked region), the range of the creation-capable area is expanded (SUZUKAWA, Translated copy, page 113; “the outer surrounding path ORL is generated in the way of full row planting, so the inserting track of the inner surrounding path IRL is occupied between the inserting track of the outer surrounding path ORL and the inserting track of the inner reciprocating path IPL. Therefore, adjusting the working width of the working machine in the inner surrounding path IRL. or, it also can extend the straight path in the internal reciprocating path IPL to the peripheral region OA, enlarging the transplanting track of straight driving.”). Regarding claim 8, SUZUKAWA teaches (previously presented): The area setting method according to claim 1, further comprising: determining a row direction in the field (SUZUKAWA, Translated copy, page 34; “Further, in the present invention, preferably, the operation device is a seeding operation device for seedling planting operation or sowing operation along the predetermined row direction, the operation clutch is configured to be capable of selecting the operation device of the operation start and operation stop of each row of clutch according to the predetermined number.”); and notifying that an expansion direction of the creation-capable area is in the row direction when the creation-capable area is expanded in the row direction (SUZUKAWA, Translated copy, page 119; “The special planting area SNA is generated in the corner area of the field, especially the gateway E, by making the special planting area SNA in the path straight line, path design becomes simple.”). Regarding claim 9, SUZUKAWA teaches (previously presented): The area setting method according to claim 1, further comprising: determining whether or not the work vehicle can turn based on a turning radius set for the work vehicle; and notifying that turning is impossible in a case in which the work vehicle cannot turn based on the turning radius in an area other than the creation-capable area when the creation-capable area is expanded (SUZUKAWA, Translated copy, page 110; “when performing the rotary retry function, when turning, estimating the rotary track of the machine body 1, based on the estimated rotary track, judging whether the working machine can be in the defined space or separated with the field ridge to rotate at a predetermined interval. if the judging result is capable of rotating, then directly continuing to rotate, if the judging result is not capable of rotating, then using the back wheel to travel, until the judging result becomes rotatable. At this time, if the judging result is not capable of rotating, then it can inform the operator to move from the automatic driving to the manual driving, and also can automatically perform the return wheel driving.”). Regarding claim 10, SUZUKAWA teaches (currently amended): A work vehicle that performs automatic traveling in a field (SUZUKAWA, Translated copy, page 2; “The invention relates to a travel path management system for a working machine for operating in the field such as field and so on while automatically driving.”), the work vehicle comprising: a field outline that is set is displayed (SUZUKAWA, Translated copy, page 107; “As shown in FIG. 56, in the route manufacturing in the internal area IA, the selection of the selection and insertion direction of the inserted reference edge. In this example, the shape of the field obtained by the map manufacturing process is a quadrangle, the access edge of each side and entrance E becomes candidate for inserting reference edge.”, wherein edges 2, 3, 4, and 5 show the field outlines); a creation-capable area that is set inside the field outline displayed and in which an automatic traveling route is created (SUZUKAWA, Translated copy, page 107 and FIG. 56; “The insertion direction is the direction of the straight path in the reciprocating travel in the inner region IA. The reciprocating travel uses the combined straight path and the path of the rotary path, but the straight path is not limited to straight line, also can be large bending or snake-shaped.”); the work vehicle that is worked on the automatic traveling route inside the field outline (SUZUKAWA, Translated copy, page 119; “as shown in FIG. 72, based on the field shape obtained by the field of the field of the field of the field of the field of the peripheral contour line LL0 to the field of the central side offset correction peripheral contour line LL1, forming a travel path. The correction peripheral contour LL1 is substantially the same as the outer surrounding path ORL of the surrounding path as the outermost circumference.”); and an already worked region and an unworked region that are determined (SUZUKAWA, Translated copy, page 80; “The fertilizing device 4 is used for fertilizing work and transplanting work. For example, as shown in FIG. 4, the internal region IA is set with an internal reciprocating path IPL, the peripheral region OA is set with a rotary path. the internal reciprocating path IPL is a plurality of parallel paths; the rotary path is the path for connecting the adjacent internal reciprocating path IPL. the seedling planting device 3 for transplanting operation along the internal reciprocating path IPL, fertilizing device 4 for fertilizing operation along the internal reciprocating path IPL. On the other hand, the peripheral area OA of the rotary path does not perform the planting operation, using fertilizing device 4 for fertilizing operation is not in the peripheral area OA of the rotary path.”); and a range of the creation-capable area that is changed include a remaining area left by the already worked region when the already worked region does not reach the creation-capable area (SUZUKAWA, Translated copy, page 113; “the outer surrounding path ORL is generated in the way of full row planting, so the inserting track of the inner surrounding path IRL is occupied between the inserting track of the outer surrounding path ORL and the inserting track of the inner reciprocating path IPL. Therefore, adjusting the working width of the working machine in the inner surrounding path IRL. or, it also can extend the straight path in the internal reciprocating path IPL to the peripheral region OA, enlarging the transplanting track of straight driving.”, In other words, when the IPL paths are extended into the region OA, the internal region IA automatically expands because IPL paths are only generated within the internal region IA.), and when the already worked region reaches the creation-capable area, the automatic traveling route is created (SUZUKAWA, Translated copy, page 80; “The fertilizing device 4 is used for fertilizing work and transplanting work. For example, as shown in FIG. 4, the internal region IA is set with an internal reciprocating path IPL, the peripheral region OA is set with a rotary path. the internal reciprocating path IPL is a plurality of parallel paths; the rotary path is the path for connecting the adjacent internal reciprocating path IPL. the seedling planting device 3 for transplanting operation along the internal reciprocating path IPL, fertilizing device 4 for fertilizing operation along the internal reciprocating path IPL. On the other hand, the peripheral area OA of the rotary path does not perform the planting operation, using fertilizing device 4 for fertilizing operation is not in the peripheral area OA of the rotary path.”, In other words, peripheral region OA reaches all the sides of the internal region as shown in FIG. 4). Regarding claim 11, SUZUKAWA teaches (currently amended): An automatic traveling system for causing a work vehicle to perform automatic traveling in a field (SUZUKAWA, Translated copy, page 2; “The invention relates to a travel path management system for a working machine for operating in the field such as field and so on while automatically driving.”), the automatic traveling system comprising: a display for displaying a field outline that is set (SUZUKAWA, Translated copy, page 107; “As shown in FIG. 56, in the route manufacturing in the internal area IA, the selection of the selection and insertion direction of the inserted reference edge. In this example, the shape of the field obtained by the map manufacturing process is a quadrangle, the access edge of each side and entrance E becomes candidate for inserting reference edge.”, wherein edges 2, 3, 4, and 5 show the field outlines); a creation-capable area that is set inside the field outline displayed and in which an automatic traveling route is created (SUZUKAWA, Translated copy, page 107 and FIG. 56; “The insertion direction is the direction of the straight path in the reciprocating travel in the inner region IA. The reciprocating travel uses the combined straight path and the path of the rotary path, but the straight path is not limited to straight line, also can be large bending or snake-shaped.”); the work vehicle that is worked on the automatic traveling route inside the field outline (SUZUKAWA, Translated copy, page 119; “as shown in FIG. 72, based on the field shape obtained by the field of the field of the field of the field of the field of the peripheral contour line LL0 to the field of the central side offset correction peripheral contour line LL1, forming a travel path. The correction peripheral contour LL1 is substantially the same as the outer surrounding path ORL of the surrounding path as the outermost circumference.”); and an already worked region and an unworked region that are determined (SUZUKAWA, Translated copy, page 80; “The fertilizing device 4 is used for fertilizing work and transplanting work. For example, as shown in FIG. 4, the internal region IA is set with an internal reciprocating path IPL, the peripheral region OA is set with a rotary path. the internal reciprocating path IPL is a plurality of parallel paths; the rotary path is the path for connecting the adjacent internal reciprocating path IPL. the seedling planting device 3 for transplanting operation along the internal reciprocating path IPL, fertilizing device 4 for fertilizing operation along the internal reciprocating path IPL. On the other hand, the peripheral area OA of the rotary path does not perform the planting operation, using fertilizing device 4 for fertilizing operation is not in the peripheral area OA of the rotary path.”); and a range of the creation-capable area that is changed include a remaining area left by the already worked region when the already worked region does not reach the creation-capable area (SUZUKAWA, Translated copy, page 113; “the outer surrounding path ORL is generated in the way of full row planting, so the inserting track of the inner surrounding path IRL is occupied between the inserting track of the outer surrounding path ORL and the inserting track of the inner reciprocating path IPL. Therefore, adjusting the working width of the working machine in the inner surrounding path IRL. or, it also can extend the straight path in the internal reciprocating path IPL to the peripheral region OA, enlarging the transplanting track of straight driving.”, In other words, when the IPL paths are extended into the region OA, the internal region IA automatically expands because IPL paths are only generated within the internal region IA.), and when the already worked region reaches the creation-capable area, the automatic traveling route is created (SUZUKAWA, Translated copy, page 80; “The fertilizing device 4 is used for fertilizing work and transplanting work. For example, as shown in FIG. 4, the internal region IA is set with an internal reciprocating path IPL, the peripheral region OA is set with a rotary path. the internal reciprocating path IPL is a plurality of parallel paths; the rotary path is the path for connecting the adjacent internal reciprocating path IPL. the seedling planting device 3 for transplanting operation along the internal reciprocating path IPL, fertilizing device 4 for fertilizing operation along the internal reciprocating path IPL. On the other hand, the peripheral area OA of the rotary path does not perform the planting operation, using fertilizing device 4 for fertilizing operation is not in the peripheral area OA of the rotary path.”, In other words, peripheral region OA reaches all the sides of the internal region as shown in FIG. 4). Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to UPUL P CHANDRASIRI whose telephone number is (703)756-5823. The examiner can normally be reached M-F 8.30 am to 5pm. 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, Christian Chace can be reached at 571-272-4190. 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. /U.P.C./ Examiner, Art Unit 3665 /CHRISTIAN CHACE/Supervisory Patent Examiner, Art Unit 3665
Read full office action

Prosecution Timeline

Feb 01, 2023
Application Filed
Jan 10, 2025
Non-Final Rejection — §101, §102, §103
Apr 27, 2025
Response Filed
Jul 17, 2025
Non-Final Rejection — §101, §102, §103
Oct 29, 2025
Response Filed
Jan 16, 2026
Final Rejection — §101, §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12391240
VEHICLE DRIVING ASSIST DEVICE
2y 5m to grant Granted Aug 19, 2025
Patent 12325421
Method for Holding a Two-Track Motor Vehicle
2y 5m to grant Granted Jun 10, 2025
Study what changed to get past this examiner. Based on 2 most recent grants.

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Prosecution Projections

4-5
Expected OA Rounds
20%
Grant Probability
-9%
With Interview (-28.6%)
2y 5m
Median Time to Grant
High
PTA Risk
Based on 10 resolved cases by this examiner. Grant probability derived from career allow rate.

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