Prosecution Insights
Last updated: October 02, 2026
Application No. 18/858,775

METHOD FOR FILLING A BRAKE SYSTEM OF A VEHICLE AND CONTROL DEVICE FOR A BRAKE SYSTEM OF A VEHICLE

Non-Final OA §103
Filed
Oct 22, 2024
Priority
Jul 29, 2022 — DE 10 2022 207 837.3 +1 more
Examiner
SCHWARTZ, CHRISTOPHER P
Art Unit
Tech Center
Assignee
Robert Bosch GmbH
OA Round
1 (Non-Final)
86%
Grant Probability
Favorable
1-2
OA Rounds
4m
Est. Remaining
92%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allowance Rate
1682 granted / 1968 resolved
+25.5% vs TC avg
Moderate +6% lift
Without
With
+6.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
42 currently pending
Career history
1984
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
52.3%
+12.3% vs TC avg
§102
11.7%
-28.3% vs TC avg
§112
31.3%
-8.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1968 resolved cases

Office Action

§103
DETAILED ACTION Information Disclosure Statement The Information disclosure statement has been received and considered. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. This application currently names joint inventors. In considering patentability of the claims the examiner presumes that the subject matter of the various claims was commonly owned as of the effective filing date of the claimed invention(s) absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and effective filing dates of each claim that was not commonly owned as of the effective filing date of the later invention in order for the examiner to consider the applicability of 35 U.S.C. 102(b)(2)(C) for any potential 35 U.S.C. 102(a)(2) prior art against the later invention. Claim(s) 11-19 is/are rejected under 35 U.S.C. 103 as being unpatentable over DE 102012202338 A1 in view of JP 2010-167916 A and Bachle et al. 8,573,712. Regarding claims 11,18,19 DE ‘338 shows a method for filling a brake system of a vehicle including the steps of activating/opening valves of the brake system upon a start of the filling operation and deactivating/closing the valves in response to detecting an end of the filling operation. See figures 1 and 3. Note throughout the machine translation that DE ‘338 indicates that a filling machine is connected to the master cylinder. Lacking in DE ‘338 is a specific showing of the filling machine/installation. The reference to JP ‘916 shows a method for filling a brake system in figure 1 but shows the filling machine at 100,110 and 120. Note the states of the valves at 22,40 and 42 during the filling and vacuum process. The reference to Bachle shows a device for bleeding a brake system but includes a controller w/memory and sensors (see the abstact), as disclosed in col 3 lines 3-20. One having ordinary skill in the art before the effective filing date of the invention would have found it obvious to have incorporated a filling machine/installation in the device of DE ‘338, as taught by JP ‘916, since DE ‘338 indicates that one exists in the device. Also it would have been obvious to have incorporated a sensor and memory into the controller to control the filling and bleeding operations of the device. Regarding claims 12,13,15-19, as discussed throughout DE ‘338, and as modified above by JP ‘916 and Bachle, these limitations are met. Regarding claim 14 note the low pressure accumulator at 2. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to CHRISTOPHER P SCHWARTZ whose telephone number is (571)272-7123. The examiner can normally be reached 10:00 A.M.-7:00P.M.. 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, Rob Siconolfi can be reached at 571-272-7124. 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. /CHRISTOPHER P SCHWARTZ/Primary Examiner, Art Unit 3616
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Prosecution Timeline

Oct 22, 2024
Application Filed
Aug 12, 2026
Non-Final Rejection mailed — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12742484
VIBRATION DAMPERS FOR A VEHICLE
3y 1m to grant Granted Sep 22, 2026
Patent 12740643
ANTI-COLLISION STRIP AND BUNDLE ROLL THEREOF
3y 0m to grant Granted Sep 22, 2026
Patent 12736098
COMPOSITE BRAKE DISC, PREPARATION METHOD THEREOF AND FRICTION STIR TOOL
3y 5m to grant Granted Sep 15, 2026
Patent 12735018
ELECTROMECHANICAL BRAKE HAVING A FORCE SENSOR
3y 2m to grant Granted Sep 15, 2026
Patent 12729729
LIGHT METAL STRUCTURE-FUNCTION DUAL-GRADIENT COMPOSITE BRAKE DISC (BRAKE DRUM)
3y 5m to grant Granted Sep 08, 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
86%
Grant Probability
92%
With Interview (+6.2%)
2y 4m (~4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1968 resolved cases by this examiner. Grant probability derived from career allowance rate.

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