Prosecution Insights
Last updated: April 19, 2026
Application No. 18/572,007

STEERING DEVICE

Non-Final OA §102
Filed
Dec 19, 2023
Examiner
TRAN, LONG T
Art Unit
3747
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Jtekt Column Systems Corporation
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
2y 2m
To Grant
97%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allow Rate
1114 granted / 1343 resolved
+12.9% vs TC avg
Moderate +14% lift
Without
With
+13.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
28 currently pending
Career history
1371
Total Applications
across all art units

Statute-Specific Performance

§101
1.2%
-38.8% vs TC avg
§103
37.0%
-3.0% vs TC avg
§102
44.6%
+4.6% vs TC avg
§112
15.8%
-24.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1343 resolved cases

Office Action

§102
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 . Claims 1 – 9 remain pending in the application and have been fully considered. 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)(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. Claim(s) 1 – 9 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Ishii (US 2020/0255057). Regarding Claim 1: Ishii teaches a steering device comprising: a cylindrical support tube (48) that includes a flange (53) and that supports a steering shaft (13) such that the steering shaft is rotatable; a speed reducer (12a, 20a) configured to apply torque to the steering shaft; a housing (15, 16) that includes a cylindrical portion (39) that houses the speed reducer, the cylindrical portion being disposed coaxially with the flange (Figs 1 – 2); and a bolt (57) that couples the flange and the cylindrical portion to each other, wherein the flange and the cylindrical portion include an engagement portion (47), at which the flange and the cylindrical portion are engaged with each other in a radial direction of the flange, at a different location from a location at which the bolt is provided (Figs 2 – 5). Regarding Claim 2: Ishii teaches the engagement portion is positioned at a location away from the location at which the bolt is provided in a circumferential direction of the support tube (Figs 2 – 5). Regarding Claim 3: Ishii teaches the bolt includes a plurality of bolts (paragraph 0059); the bolts are spaced from each other along a circle centered on an axis of the support tube (Figs 2 – 5); the bolts each include a head portion and a shaft portion; and the engagement portion is positioned inward of a virtual circle that circumscribes head portions of the bolts when seen in an axial direction of the support tube (Figs 2 – 5). Regarding Claim 4: Ishii teaches the engagement portion is positioned inward of a profile of the housing when seen in an axial direction of the support tube (Figs 2 – 5). Regarding Claim 5: Ishii teaches the engagement portion includes a plurality of regulation portions (53) provided on an outer peripheral surface of the cylindrical portion; the regulation portions are spaced from each other in a circumferential direction of the cylindrical portion; and the regulation portions each include an inside surface that faces and is engaged with an outer peripheral surface of the flange in the radial direction of the flange (Figs 3 – 5). Regarding Claim 6: Ishii teaches the engagement portion includes a plurality of regulation portions (53) provided on an outer peripheral surface of the flange; the regulation portions are spaced from each other in a circumferential direction of the flange; and the regulation portions each include an inside surface that faces and is engaged with an outer peripheral surface of the cylindrical portion in the radial direction of the flange (Figs 3 – 5). Regarding Claim 7: Ishii teaches at least a part of the regulation portions is positioned inward of a profile of the housing when seen in an axial direction of the support tube (Figs 2 – 5). Regarding Claim 8: Ishii teaches the speed reducer includes a worm wheel (20a) that rotates together with the steering shaft and a worm (12a) to be meshed with the worm wheel; the housing includes a worm wheel housing member (17a) that houses the worm wheel and a worm housing member (18a) that houses the worm; and the cylindrical portion is the worm wheel housing member. Regarding Claim 9: Ishii teaches at least a part of the regulation portions is positioned inward of a profile of the housing when seen in an axial direction of the support tube (Figs 2 – 5). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Any inquiry concerning this communication or earlier communications from the examiner should be directed to LONG T TRAN whose telephone number is (571)270-1899. The examiner can normally be reached Mon - Fri 9:00 - 5:00. 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, Logan Kraft can be reached at 571-270-5065. 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. /LONG T TRAN/Primary Examiner, Art Unit 3747
Read full office action

Prosecution Timeline

Dec 19, 2023
Application Filed
Feb 06, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12601315
CARBURETED ENGINE HAVING AN ADJUSTABLE FUEL TO AIR RATIO
2y 5m to grant Granted Apr 14, 2026
Patent 12600407
STEERING CONTROL DEVICE
2y 5m to grant Granted Apr 14, 2026
Patent 12600405
VEHICLE CONTROL DEVICE, VEHICLE CONTROL PROGRAM, AND VEHICLE CONTROL METHOD
2y 5m to grant Granted Apr 14, 2026
Patent 12594989
COMPENSATION SYSTEM FOR COMPENSATING TRAILER SWAY OF A VEHICLE TRAILER OF A TOWING VEHICLE
2y 5m to grant Granted Apr 07, 2026
Patent 12594936
VEHICLE CONTROL APPARATUS
2y 5m 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
83%
Grant Probability
97%
With Interview (+13.8%)
2y 2m
Median Time to Grant
Low
PTA Risk
Based on 1343 resolved cases by this examiner. Grant probability derived from career allow rate.

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