Prosecution Insights
Last updated: October 25, 2026
Application No. 18/935,278

VEHICLE UNDERCARRIAGE IMAGING SYSTEM

Non-Final OA §DP
Filed
Nov 01, 2024
Priority
Apr 02, 2019 — continuation of 11/770,493 +1 more
Examiner
TSAI, TSUNG YIN
Art Unit
2656
Tech Center
2600 — Communications
Assignee
Acv Auctions Inc.
OA Round
1 (Non-Final)
82%
Grant Probability
Favorable
1-2
OA Rounds
10m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 82% — above average
82%
Career Allowance Rate
827 granted / 1014 resolved
+19.6% vs TC avg
Moderate +12% lift
Without
With
+11.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
29 currently pending
Career history
1046
Total Applications
across all art units

Statute-Specific Performance

§101
8.9%
-31.1% vs TC avg
§103
49.0%
+9.0% vs TC avg
§102
29.5%
-10.5% vs TC avg
§112
5.6%
-34.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1014 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 . Status of claims: claims 22-41 are pending below. Claims 1-21 are cancelled. Information Disclosure Statement The information disclosure statement (IDS) submitted on 11/4/2024, 3/25/2025, 4/3/2025, 4/18/2025, 6/18/2025, 7/30/2025, 11/19/2025, 1/4/2026 and 4/13/2026 was filed and considered. The submission is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. 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 22-41 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-24 of U.S. Patent No. 11,770,493. Although the claims at issue are not identical, they are not patentably distinct from each other because the invention defined by the claims of the instant application would have been obvious to one of ordinary skill in the art in view of the claims of the U.S. Patent No. 11,770,493. Independent claims 22, 34 and 41 and dependent claims 12-14 in the current application 18/935278 are anticipated by the independent claims 1, 19 and 24 in U.S. Patent No. 11,770,493. Dependent claims 23-33 and 35-40 follow likewise mapping to dependent claims 2-18 and 20-23 in U.S. Patent No. 11,770,493. Claims 22-41 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 12,177,598. Although the claims at issue are not identical, they are not patentably distinct from each other because the invention defined by the claims of the instant application would have been obvious to one of ordinary skill in the art in view of the claims of the U.S. Patent No. 12,177,598. Independent claims 22, 34 and 41 in the current application 18/935278 are anticipated by the independent claims 1, 13 and 17 in U.S. Patent No. 12,177,598. Dependent claims 23-33 and 35-40 follow likewise mapping to dependent claims 2-12, 14-16 and 18-21 in U.S. Patent No. 12,177,598. Claims 22-41 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-19 of U.S. Patent No. 12,603,101. Although the claims at issue are not identical, they are not patentably distinct from each other because the invention defined by the claims of the instant application would have been obvious to one of ordinary skill in the art in view of the claims of the U.S. Patent No. 12,603,101. Independent claims 22, 34 and 41 in the current application 18/935278 are anticipated by the independent claims 1, 18 and 19 in U.S. Patent No. 12,603,101. Dependent claims 23-33 and 35-40 follow likewise mapping to dependent claims 2-17 in U.S. Patent No. 12,603,101. Claims 22-41 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 12,392,730. Although the claims at issue are not identical, they are not patentably distinct from each other because the invention defined by the claims of the instant application would have been obvious to one of ordinary skill in the art in view of the claims of the U.S. Patent No. 12,392,730. Independent claims 22, 34 and 41 in the current application 18/935278 are anticipated by the independent claims 1, 10 and 15 in U.S. Patent No. 12,392,730. Dependent claims 23-33 and 35-40 follow likewise mapping to dependent claims 2-9, 11-14 and 16-20 in U.S. Patent No. 12,392,730. Claims 22-41 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 12,651,490. Although the claims at issue are not identical, they are not patentably distinct from each other because the invention defined by the claims of the instant application would have been obvious to one of ordinary skill in the art in view of the claims of the U.S. Patent No. 12,651,490. Independent claims 22, 34 and 41 in the current application 18/935278 are anticipated by the independent claims 1, 17 and 18 and dependent claim 4 in U.S. Patent No. 12,651,490. Dependent claims 23-33 and 35-40 follow likewise mapping to dependent claims 2-3, 5-16, 18 and 20 in U.S. Patent No. 12,651,490. Claims 22-41 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-19 of U.S. Patent No. 12,541,840. Although the claims at issue are not identical, they are not patentably distinct from each other because the invention defined by the claims of the instant application would have been obvious to one of ordinary skill in the art in view of the claims of the U.S. Patent No. 12,541,840. Independent claims 22, 34 and 41 in the current application 18/935278 are anticipated by the independent claims 1 and 10 and dependent claim 4 in U.S. Patent No. 12,541,840. Dependent claims 23-33 and 35-40 follow likewise mapping to dependent claims 2-3 and 5-19 in U.S. Patent No. 12,541,840. Claims 22-41 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 12,597,114. Although the claims at issue are not identical, they are not patentably distinct from each other because the invention defined by the claims of the instant application would have been obvious to one of ordinary skill in the art in view of the claims of the U.S. Patent No. 12,597,114. Independent claims 22, 34 and 41 in the current application 18/935278 are anticipated by the independent claims 1, 11 and 19 and dependent claim 13 in U.S. Patent No. 12,597,114. Dependent claims 23-33 and 35-40 follow likewise mapping to dependent claims 2-10, 12, 14-18 and 20 in U.S. Patent No. 12,597,114. Claims 22-41 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 12,597,115. Although the claims at issue are not identical, they are not patentably distinct from each other because the invention defined by the claims of the instant application would have been obvious to one of ordinary skill in the art in view of the claims of the U.S. Patent No. 12,597,115. Independent claims 22, 34 and 41 in the current application 18/935278 are anticipated by the independent claims 1 and 16 and dependent claim 6 in U.S. Patent No. 12,597,114. Dependent claims 23-33 and 35-40 follow likewise mapping to dependent claims 2-5, 7-15 and 17-20 in U.S. Patent No. 12,597,115. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. DMITRIEV (US 2021/0390720) teaches SYSTEM OF DEPTH ESTIMATION AND METHOD THEREOF - generated depth map can be used in various applications. In some embodiments, the depth map can be used to detect anomalies for the target object(s)/scene captured in the images. An anomaly can refer to any item, object or observation appearing in the image that does not conform to an expected pattern, behavior or other items in the image. Typically, an identified anomaly can indicate certain kinds of potential defects, threats, malfunctions, etc. By way of example, in the case that the target object in the images is a vehicle undercarriage, the anomaly can be an additional object(s) embedded therein which does not originally belong to the vehicle, or an existing object(s) which is observed as having a different appearance than that which is expected. By way of another example, the anomaly can be a suspicious observation of the vehicle undercarriage, for instance, the frame of the undercarriage was painted to a different color which distinguishes it from a regular undercarriage appearance…machine learning (paragraph 0139). Hever et al (US 12,140,501) teaches Single Pass Automated Vehicle Inspection System And Method - roof camera images would be transmitted to the controller 208 along with the undercarriage, tire and side images for inclusion in the synchronized analysis process. Potential defects such as dents, rust or leaked fluids could then be identified on the roof sections of inspected vehicles. The roof sensor maybe a wide-angle machine vision camera mounted overhead through an environmental enclosure (column 6 line 1-10). Any inquiry concerning this communication or earlier communications from the examiner should be directed to TSUNG-YIN TSAI whose telephone number is (571)270-1671. The examiner can normally be reached 7am-4pm. 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, Bhavesh Mehta can be reached at (571) 272-7453. 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. /TSUNG YIN TSAI/Primary Examiner, Art Unit 2656
Read full office action

Prosecution Timeline

Nov 01, 2024
Application Filed
Sep 24, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12770433
METHOD AND DEVICE FOR DETECTING CHANGES IN EYE STATUS
2y 4m to grant Granted Oct 20, 2026
Patent 12762768
METHODS FOR AUTOMATICALLY GENERATING A COMMON MEASUREMENT ACROSS MULTIPLE ASSEMBLY UNITS
2y 6m to grant Granted Oct 13, 2026
Patent 12750808
METHOD AND APPARATUS OF PROCESSING POSITIONING INFORMATION, ELECTRONIC DEVICE, AND STORAGE MEDIUM
2y 9m to grant Granted Sep 29, 2026
Patent 12737916
INCLINE ESTIMATION SYSTEM, INCLINE ESTIMATION METHOD, INCLINE ESTIMATION PROGRAM, SEMICONDUCTOR INSPECTION SYSTEM, AND ORGANISM OBSERVATION SYSTEM
2y 9m to grant Granted Sep 15, 2026
Patent 12725261
CONVOLUTIONAL LONG SHORT-TERM MEMORY NETWORKS FOR RAPID MEDICAL IMAGE SEGMENTATION
2y 11m to grant Granted Sep 01, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
82%
Grant Probability
93%
With Interview (+11.6%)
2y 10m (~10m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1014 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month