Prosecution Insights
Last updated: July 17, 2026
Application No. 18/668,184

Control Device, in particular Steering Control Device

Non-Final OA §102§Other
Filed
May 19, 2024
Priority
May 25, 2023 — DE 10 2023 204 901.5
Examiner
DINH, TUAN T
Art Unit
3611
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Robert Bosch GmbH
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
9m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allowance Rate
930 granted / 1181 resolved
+26.7% vs TC avg
Strong +22% interview lift
Without
With
+22.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
30 currently pending
Career history
1221
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
65.0%
+25.0% vs TC avg
§102
17.5%
-22.5% vs TC avg
§112
1.9%
-38.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1181 resolved cases

Office Action

§102 §Other
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 . Tittle The title of the invention is not descriptive. A new title is required that is clearly indicative of the invention to which the claims are directed. The following title is suggested: CONTROL DEVICE AND ACTUATOR ASSEMBLY IN STEERING SYSTEM. Claim Objections Claim 3 is objected to because of the following informalities: Regarding claim 3, the phrase of “the separating section has a straight course over its entire length” is not understood. What does applicant mean of “its”? and what does “its” refers to? Please, revise. Appropriate correction is required. Claim Rejections - 35 USC § 102 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) 1-12 is/are rejected under 35 U.S.C. 102a(1) as being anticipated by Sugiura (U.S. 2020/0036269). As to claim 1, Sugiura discloses a control device (ECU), as shown in figures 1-9 comprising: an electronics unit (1) which includes at least two separate and mutually independent subsystems (120, 220) configured to control an electric motor and/or detect at least one operating variable of the electric motor (80); and a printed circuit board (30) on which the electronics unit is arranged, wherein the printed circuit board (30) has at least one electrically non-conductive separating section (305) which electrically separates the two subsystems (120, 220) from one another. As to claim 2, Sugiura discloses in figure 5 that the separating section (305) extends from a first side edge of the printed circuit board (30) to a second side edge of the printed circuit board opposite the first side edge. As best understood to claim 3, Sugiura discloses the separating section (305) has a straight course over [[its]] an entire length. As to claim 4, Sugiura discloses the separating section (305) is formed in one piece with the printed circuit board. As to claim 5, Sugiura discloses the separating section (305) is applied directly to the top surface of the printed circuit board (30) as an insulating layer (para-0058+). As to claim 6, Sugiura discloses the separating section (slit 305) is formed directly by the printed circuit board and is designed as a raised or recessed portion. As to claim 7, Sugiura further comprising a communication unit (29, para-0055+) configured to provide a communication connection between the subsystems. As to claim 8, Sugiura discloses the communication unit (rotation angle sensor 29) includes at least one CAN transceiver and/or at least one overvoltage-protected decoupling element. As to claim 9, Sugiura discloses an actuator assembly (8), comprising: at least one electric motor (80); and at least one control device (10) according to claim 1. As to claim 10, Sugiura discloses a steering system (90) comprising at least one actuator assembly according to claim 9. As to claim 11, Sugiura discloses the control device (10) is a steering control device. As to claim 12, Sugiura discloses the actuator assembly (8) is a steering actuator. Tashima (U.S. 2022/0225497) discloses an electronic control device as shown in figures 1-10 comprising an electronics unit (1) which includes at least two separate and mutually independent subsystems (175, 275) configured to control an electric motor (80) and/or detect at least one operating variable of the electric motor (80); and a printed circuit board (31) on which the electronics unit is arranged, wherein the printed circuit board (31) has at least one electrically non-conductive separating section (315) which electrically separates the two subsystems (175, 275) from one another. Any inquiry concerning this communication or earlier communications from the examiner should be directed to TUAN T DINH whose telephone number is (571)272-1929. The examiner can normally be reached 8am-5pm, M-F. 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, Timothy Dole can be reached at 571-272-2229. 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. /TUAN T DINH/Primary Examiner, Art Unit 2847
Read full office action

Prosecution Timeline

May 19, 2024
Application Filed
Jun 17, 2026
Non-Final Rejection mailed — §102, §Other (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12666552
HOUSING PART, ESPECIALLY HOUSING PART IN PARTICULAR FOR AN ELECTRONIC HOUSING, SUCH AS AN E-COMPRESSOR TERMINAL
3y 5m to grant Granted Jun 23, 2026
Patent 12660157
SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME
2y 4m to grant Granted Jun 16, 2026
Patent 12641727
ELECTRONIC DEVICE
2y 3m to grant Granted May 26, 2026
Patent 12641725
PRINTED CIRCUIT BOARD OVER PRINTED CIRCUIT BOARD ASSEMBLY
2y 5m to grant Granted May 26, 2026
Patent 12635588
SEMICONDUCTOR DEVICE AND CIRCUIT BOARD
2y 8m to grant Granted May 19, 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
79%
Grant Probability
99%
With Interview (+22.3%)
2y 11m (~9m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1181 resolved cases by this examiner. Grant probability derived from career allowance rate.

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