Prosecution Insights
Last updated: July 17, 2026
Application No. 19/237,355

METHOD FOR A VEHICLE COMPRISING DUAL CLUTCHES

Non-Final OA §102§112
Filed
Jun 13, 2025
Priority
Jun 17, 2024 — EU 24182661.9
Examiner
KNIGHT, DEREK DOUGLAS
Art Unit
3655
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Volvo Group
OA Round
1 (Non-Final)
85%
Grant Probability
Favorable
1-2
OA Rounds
1y 3m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allowance Rate
648 granted / 762 resolved
+33.0% vs TC avg
Minimal +3% lift
Without
With
+3.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
16 currently pending
Career history
791
Total Applications
across all art units

Statute-Specific Performance

§101
0.8%
-39.2% vs TC avg
§103
52.4%
+12.4% vs TC avg
§102
26.0%
-14.0% vs TC avg
§112
18.8%
-21.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 762 resolved cases

Office Action

§102 §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 . Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-20 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 1 recites “a propulsion actuator” in line 8. This appears to be an instance of double inclusion with the same limitation in line 3 of the same claim. Appropriate correction is requested. Claim 15 recites “a propulsion actuator” in line 11. This appears to be an instance of double inclusion with the same limitation in line 6 of the same claim. Appropriate correction is requested. Claim 20 recites “a propulsion actuator” in line 13. This appears to be an instance of double inclusion with the same limitation in line 3 of the same claim. Appropriate correction is requested. 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, 2, 4-9, 12, and 15-20 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by JOENG (US 2014/0296028). Regarding claim 1, JOENG discloses a method comprising: detecting an oversteering situation based on a first data indicative of a vehicle motion state ([0069]-[0071]: "steering angle, yaw rate, steering torque, lateral acceleration", "determines whether there are.. oversteer"); detecting that a propulsion torque generated by the propulsion actuator (1) is above a first threshold based on second data indicative of the propulsion torque generated by the propulsion actuator ([0069]-[0071]: "accelerator pedal position", "due to the driver's intention of. accelerating"); and adjusting a torque request to the two clutches (7) of a vehicle, wherein the two clutches are connected to rear wheels (3) of the vehicle and arranged to transmit torque to the rear wheels of the vehicle, wherein the two clutches are connected to a propulsion actuator (1) and arranged to transmit the propulsion torque generated by the propulsion actuator to the rear wheels based on a torque request and based on the propulsion torque generated by the propulsion actuator. Regarding claim 2, JOENG discloses adjusting the torque request comprises increasing the torque request to the two clutches. (See [0080]). Regarding claim 4, JOENG discloses the torque request is adjusted based on an amount of oversteering of the vehicle. Regarding claim 5, JOENG discloses the torque request is increased when the amount of oversteering increases. Regarding claim 6, JOENG discloses the torque request is decreased when the amount of oversteering decreases. Regarding claim 7, JOENG discloses detecting the oversteering situation is further based on a third data indicative of a driving intention of a driver of the vehicle. Regarding claim 8, JOENG discloses the first data indicative of the vehicle motion state is based on at least one of a lateral acceleration of the vehicle, a yaw rate of the vehicle and a rotational speed of wheels of the vehicle and is obtained by applying mathematical models. Regarding claim 9, JOENG discloses the third data indicative of a driving intention is based on a steering wheel angle of the vehicle and is obtained by applying mathematical models. Regarding claim 12, JOENG discloses the two clutches comprise an individual capacity to transmit torque from the propulsion actuator to the connected corresponding rear wheel. Regarding claim 15, JOENG discloses control unit comprising:a processor and a non-transitory storage medium comprising instructions that, when executed, causes the processor to:detect an oversteering situation based on a first data indicative of a vehicle motion state;detect that a propulsion torque generated by a propulsion actuator is above a first threshold based on a second data indicative of the propulsion torque generated by the propulsion actuator; andadjust a torque request to two clutches of a vehicle, wherein the two clutches are connected to rear wheels of the vehicle and arranged to transmit torque to the rear wheels of the vehicle, wherein the two clutches are connected to a propulsion actuator and arranged to transmit the propulsion torque generated by the propulsion actuator to the rear wheels based on the torque request and based on the propulsion torque generated by the propulsion actuator. Regarding claim 16, JOENG discloses the torque request is adjusted based on an amount of 2oversteering of the vehicle. Regarding claim 17, JOENG discloses the torque request is increased when the amount of oversteering increases. Regarding claim 18, JOENG discloses the torque request is decreased when the amount of oversteering decreases. Regarding claim 19, JOENG discloses the control unit is further configured to: overlock the two clutches on a rear axle when the vehicle is in an oversteering situation and the driver demands amount of torque on the rear axle with an intention to a power slide. Regarding claim 20, JOENG discloses a vehicle comprising: a control unit; a propulsion actuator; and two clutches connected to the propulsion actuator, wherein the control unit for the vehicle is configured to: detect an oversteering situation based on a first data indicative of a vehicle motion state; detect that a propulsion torque generated by the propulsion actuator is above a first threshold based on a second data indicative of the propulsion torque generated by the propulsion actuator; and adjust a torque request to the two clutches, wherein the two clutches are connected to rear wheels of the vehicle and arranged to transmit torque to the rear wheels of the vehicle, wherein the two clutches are connected to a propulsion actuator and arranged to transmit the propulsion torque generated by the propulsion actuator to the rear wheels based on the torque request Allowable Subject Matter Claims 3, 10, 11, 13 and 14 would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action and to include all of the limitations of the base claim and any intervening claims. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to DEREK D. KNIGHT whose telephone number is (571)272-7951. The examiner can normally be reached Telework: From 5:30am-1:30pm 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, Ernesto Suarez can be reached at 571-270-5565. 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. /DEREK D KNIGHT/ Primary Examiner, Art Unit 3655
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Prosecution Timeline

Jun 13, 2025
Application Filed
Jan 10, 2026
Non-Final Rejection (signed) — §102, §112
Apr 09, 2026
Non-Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12680578
Apparatus for Transmitting Torque
1y 7m to grant Granted Jul 14, 2026
Patent 12669167
MOTION CONVERSION DEVICE AND POWER GENERATION DEVICE INCLUDING THE SAME
1y 6m to grant Granted Jun 30, 2026
Patent 12649359
ELECTRIC DRIVE SYSTEM WITH POWER TAKE-OFF (PTO) AND ELECTRIC DRIVE OPERATING METHOD
2y 1m to grant Granted Jun 09, 2026
Patent 12643630
PLANET CARRIER RING-FREEWHEEL ASSEMBLY FOR A TRANSMISSION DEVICE OF A WHEEL HUB DRIVE COMPRISING AT LEAST ONE PLANETARY GEAR, WHEEL HUB DRIVE HAVING SUCH A PLANET CARRIER RING-FREEWHEEL ASSEMBLY AND A VEHICLE OPERATED BY WHEEL HUB DRIVE AND MUSCLE POWER
3y 4m to grant Granted Jun 02, 2026
Patent 12643384
TRANSMISSION AND VEHICLE WITH TRANSMISSION
2y 5m to grant Granted Jun 02, 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
85%
Grant Probability
88%
With Interview (+3.0%)
2y 4m (~1y 3m remaining)
Median Time to Grant
Low
PTA Risk
Based on 762 resolved cases by this examiner. Grant probability derived from career allowance rate.

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