Prosecution Insights
Last updated: August 16, 2026
Application No. 19/028,753

PEDAL DEVICE

Final Rejection §103
Filed
Jan 17, 2025
Priority
Sep 26, 2022 — JP 2022-152819 +1 more
Examiner
ROGERS, ADAM D
Art Unit
3617
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Denso Corporation
OA Round
2 (Final)
82%
Grant Probability
Favorable
3-4
OA Rounds
5m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 82% — above average
82%
Career Allowance Rate
1139 granted / 1387 resolved
+30.1% vs TC avg
Strong +23% interview lift
Without
With
+22.7%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
45 currently pending
Career history
1408
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
35.9%
-4.1% vs TC avg
§102
15.1%
-24.9% vs TC avg
§112
45.9%
+5.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1387 resolved cases

Office Action

§103
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 . 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. Claim 20 is rejected under 35 U.S.C. 103 as being unpatentable over Campbell (US 2007/0193401 A1) in view of Kihara et al. (US 11,543,848 B2). Regarding claim 20, Campbell discloses a pedal device comprising: a pedal (50); an elastic member (160, 170) that is elastically deformed by a force applied by the pedal associated with displacement of the pedal, to apply an elastic force to the pedal as a reaction force against the force; and a housing (32, 38) that defines an accommodation chamber (the inner area of the housing) in which the elastic member is accommodated, wherein the elastic member is supported by the housing while being accommodated in the accommodation chamber (see Figure 2A). Campbell does not disclose that the housing includes at least one passage that allows foreign matter to pass from an inside of the accommodation chamber to an outside of the accommodation chamber, wherein the at least one passage is formed in an inner wall of the housing so as to be recessed inward from an outer surface of the elastic member, the at least one passage is made to discharge the foreign matter from an outlet to the outside of the accommodation chamber, and the at least one passage is provided to extend downward toward the outlet in a state where the pedal, the elastic member, and the housing are installed in a vehicle. Kihara et al. teaches a housing (300) that includes at least one passage (321, 322) that allows foreign matter to pass from an accommodation chamber (the inner area of 300) to an outside of the housing, wherein the at least one passage is formed in an inner wall (the wall that 321 and 322 are formed in) of the housing so as to be recessed inward from an outer surface of an elastic member (430) (321 and 322 are below 430 when view in a cross-sectional view thus meeting the claim limitation), the at least one passage is made to discharge the foreign matter from an outlet (the outlet of 321/322) to the outside of the accommodation chamber, and the at least one passage is provided to extend downward toward the outlet in a state where the pedal, the elastic member, and the housing are installed in a vehicle (the at least one passage must be downward to allow foreign debris to directed out of the housing). It would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention to modify the housing of Campbell to includes at least one passage that allows foreign matter to pass from the accommodation chamber to an outside of the housing, to have the at least one passage be formed in an inner wall of the housing so as to be recessed inward from an outer surface of the elastic member, to have the at least one passage be made to discharge the foreign matter from an outlet to the outside of the accommodation chamber, to have the at least one passage provided to extend downward toward the outlet in a state where the pedal, the elastic member, and the housing are installed in a vehicle, as taught by Kihara et al., for the purpose of aiding increasing the life of the pedal device by allowing foreign debris to exit the housing. Allowable Subject Matter Claims 1-17, 22, and 24 are allowed over the prior art of record. Response to Arguments Applicant’s arguments, see the Remarks, filed April 24, 2026, with respect to the rejections of claims 1-17, 22, and 24 have been fully considered and are persuasive. The previous rejections have been withdrawn. Applicant's arguments filed April 24, 2026 have been fully considered but they are not persuasive. The Applicant argued on Page 14 of the Remarks that “The combination of Campbell in view of Kihara fails to disclose "the at least one passage is formed in an inner wall of the housing so as to be recessed inward from an outer surface of the elastic member, the at least one passage is made to discharge the foreign matter from an outlet to the outside of the accommodation chamber, and the at least one passage is provided to extend downward toward the outlet in a state where the pedal, the elastic member, and the housing are installed in a vehicle" as recited by independent claim 20 as amended and its dependents. This claim feature is supported by, for example, original paragraph [0500] and FIG. 27 of the present application.” The claim currently only requires a passage (i.e. an opening) formed in an inner wall of the housing, the passage having an outlet, and the passage extending downward. Furthermore, Figure 9B of Kihara shows a passage that is substantially Z-shaped in a similar manner as Applicant’s passage (13a-13c) shown in Figure 27. Is the Applicant trying to claim that the passage is at least partially formed in or recessed in the elastic member itself? If so, the Applicant is advised to amend the claim to make that structure clear. 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 ADAM D ROGERS whose telephone number is (571)272-6561. The examiner can normally be reached Monday through Friday from 6AM-2:00PM EST. 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, John Olszewski can be reached at (571)272-2706. 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. /ADAM D ROGERS/ Primary Examiner, Art Unit 3617
Read full office action

Prosecution Timeline

Jan 17, 2025
Application Filed
Jan 26, 2026
Non-Final Rejection mailed — §103
Apr 07, 2026
Examiner Interview Summary
Apr 07, 2026
Applicant Interview (Telephonic)
Apr 24, 2026
Response Filed
Jul 09, 2026
Final Rejection mailed — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12703201
DRIVING FORCE TRANSMISSION DEVICE AND ROTARY MECHANISM
2y 11m to grant Granted Aug 11, 2026
Patent 12699413
Pedal Unit for Controlling a Vehicle Function
2y 3m to grant Granted Aug 04, 2026
Patent 12691981
Gyroscopic Boat Roll Stabilizer
1y 1m to grant Granted Jul 28, 2026
Patent 12680532
SPACE-SAVING HOUSING MOUNTING
1y 8m to grant Granted Jul 14, 2026
Patent 12679312
BRAKE PEDAL WITH SAFETY FEATURES
1y 7m to grant Granted Jul 14, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
82%
Grant Probability
99%
With Interview (+22.7%)
2y 0m (~5m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1387 resolved cases by this examiner. Grant probability derived from career allowance rate.

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