Prosecution Insights
Last updated: April 19, 2026
Application No. 18/470,906

PATH TRACKING CONTROL FOR SELF-DRIVING OF VEHICLE WITH YAW MOMENT DISTRIBUTION

Non-Final OA §DP
Filed
Sep 20, 2023
Examiner
TRAN, KHOI H
Art Unit
3656
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Canoo Technologies Inc.
OA Round
3 (Non-Final)
44%
Grant Probability
Moderate
3-4
OA Rounds
3y 8m
To Grant
55%
With Interview

Examiner Intelligence

Grants 44% of resolved cases
44%
Career Allow Rate
24 granted / 55 resolved
-8.4% vs TC avg
Moderate +12% lift
Without
With
+11.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 8m
Avg Prosecution
5 currently pending
Career history
60
Total Applications
across all art units

Statute-Specific Performance

§101
10.2%
-29.8% vs TC avg
§103
42.4%
+2.4% vs TC avg
§102
21.5%
-18.5% vs TC avg
§112
19.4%
-20.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 55 resolved cases

Office Action

§DP
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 . Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. Claims 1-4, 8, 9-12 and 16-19 are rejected on the ground of nonstatutory double patenting as being unpatentable over combination of claims 1-7 of U.S. Patent No. 11,801,866. Although the claims at issue are not identical, they are not patentably distinct from each other because the combination of claims 1-7 of ‘866 contain claimed subject matter and obvious modification thereof per instant claims. For example, the claims from ‘866 contains: steering control and torque vectoring control for ego vehicle based on lateral offset and desired yaw moment; generating weights for the steering and torque vectoring controls; determining how to apply the steering and torque vectoring controls corresponding to the weights; the weights are based on lateral acceleration. Claim 5-7, 13-15 and 20-22 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-7 of Kim et al. U.S. Patent No. 11,801,866 in view of of Kim et al. US Patent No. 11,845,422. Regards to claims 5, 13 and 20 - Combination of claims 1-7 of ‘866 does not explicitly disclose determining desired longitudinal force and applying torque vectoring based on longitudinal force changes. Kim ‘422 and claim 5 teaches determining desired longitudinal force and applying torque vectoring based on longitudinal force changes. It would have been obvious for one of ordinary skill in the art at the time of filing to modify claims 1-7 of Kim ‘866 with the teaching of claim 5 from Kim ‘422 so that torque vectoring control could be implemented for longitudinal force changes. Regards to claims 6, 7, 14, 15, 21 and 22 - Combination of claims 1-7 of Kim‘866 does not explicitly disclose torque vectoring is selected based on different energy efficiencies and create torque vectoring by driving motors differently. Kim ‘422 and claims 6 and 7 teach the identified limitations. It would have been obvious for one of ordinary skill in the art at the time of filing to modify claims 1-7 of Kim ‘866 with the teaching of claims 6 and 7 from Kim ‘422 to accommodate for energy efficient torque vectoring selection and to create torque vectoring via motor means. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Supervisory Patent Examiner KHOI H TRAN whose telephone number is (571)272-6919. The Supervisory Examiner can normally be reached Mon-Thurs 7:00 AM to 5:30 PM. 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, Jim Trammel can be reached at (571) 272-3600. 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. /KHOI H TRAN/ Supervisory Patent Examiner, Art Unit 3656
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Prosecution Timeline

Sep 20, 2023
Application Filed
Apr 09, 2024
Non-Final Rejection — §DP
Jul 08, 2024
Response Filed
Oct 23, 2024
Non-Final Rejection — §DP
May 27, 2025
Response after Non-Final Action
Oct 10, 2025
Response Filed
Jan 27, 2026
Non-Final Rejection — §DP (current)

Precedent Cases

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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
44%
Grant Probability
55%
With Interview (+11.6%)
3y 8m
Median Time to Grant
High
PTA Risk
Based on 55 resolved cases by this examiner. Grant probability derived from career allow rate.

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