Prosecution Insights
Last updated: May 29, 2026
Application No. 18/356,198

DIAGNOSTIC SYSTEM AND METHOD

Non-Final OA §112
Filed
Jul 20, 2023
Priority
Apr 30, 2019 — CIP of 11/691,657 +4 more
Examiner
NGUYEN, STEVEN VU
Art Unit
3668
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Transportation IP Holdings, LLC
OA Round
3 (Non-Final)
78%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
130 granted / 166 resolved
+26.3% vs TC avg
Moderate +9% lift
Without
With
+9.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
18 currently pending
Career history
188
Total Applications
across all art units

Statute-Specific Performance

§101
3.9%
-36.1% vs TC avg
§103
86.1%
+46.1% vs TC avg
§102
6.0%
-34.0% vs TC avg
§112
3.2%
-36.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 166 resolved cases

Office Action

§112
DETAILED ACTION This office action is in response to the RCE filed on 04/22/2026. Claims 1-4, 8-10, 15, 21-24 remain pending for examination. 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 . Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 04/22/2026 has been entered. Response to Arguments The Applicant’s arguments with respect to the rejection of claims 1, 8, 21 – 22 have been considered. The previous 101 rejections have been withdrawn in view of Applicant’s amendment. 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. Claim 15 is 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 15 is recited as depending from claim 11; However, claim 11 has been canceled. Accordingly, claim 15 lacks of proper antecedent basis for dependency and is therefore indefinite. Allowable Subject Matter Claims 1-4, 8-10, 21-24 are allowed. Claim 15 would be allowable if overcoming the 112b rejection above. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to STEVEN V NGUYEN whose telephone number is (571)272-7320. The examiner can normally be reached Monday -Friday 11am - 7pm 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, James J Lee can be reached at (571) 270-5965. 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. /STEVEN VU NGUYEN/Examiner, Art Unit 3668
Read full office action

Prosecution Timeline

Jul 20, 2023
Application Filed
Sep 10, 2025
Non-Final Rejection mailed — §112
Dec 10, 2025
Response Filed
Jan 27, 2026
Final Rejection mailed — §112
Mar 27, 2026
Response after Non-Final Action
Apr 22, 2026
Request for Continued Examination
Apr 28, 2026
Response after Non-Final Action
May 06, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12623691
FAIL-SAFE CORRECTIVE ACTIONS BASED ON VISION INFORMATION FOR AUTONOMOUS VEHICLES
2y 11m to grant Granted May 12, 2026
Patent 12614450
METHOD AND APPARATUS FOR SPATIAL AGGREGATION FOR LOCATION-BASED SERVICES
3y 7m to grant Granted Apr 28, 2026
Patent 12614469
SYSTEM AND METHOD TO ANALYZE COMPLIANCE OF DETECT AND AVOID
3y 6m to grant Granted Apr 28, 2026
Patent 12612022
METHOD FOR OPERATING A MOTOR VEHICLE, DEVICE, AND MOTOR VEHICLE
3y 6m to grant Granted Apr 28, 2026
Patent 12612066
DRIVE ASSIST APPARATUS FOR TRACKING MOVING OBJECTS TEMPORARILY OBSCURED BY NEARBY STATIONARY OBJECTS
3y 5m to grant Granted Apr 28, 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
78%
Grant Probability
88%
With Interview (+9.3%)
2y 8m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 166 resolved cases by this examiner. Grant probability derived from career allowance rate.

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