Prosecution Insights
Last updated: July 17, 2026
Application No. 19/037,070

EMERGENCY VEHICLE DETECTION AND AVOIDANCE SYSTEMS FOR AUTONOMOUS VEHICLES

Non-Final OA §DP
Filed
Jan 24, 2025
Priority
Aug 18, 2017 — continuation of 10/565,873 +2 more
Examiner
CHEUNG, MARY DA ZHI WANG
Art Unit
3665
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
State Farm Mutual Automobile Insurance Company
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
1y 7m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allowance Rate
500 granted / 603 resolved
+30.9% vs TC avg
Moderate +13% lift
Without
With
+13.1%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
5 currently pending
Career history
615
Total Applications
across all art units

Statute-Specific Performance

§101
4.2%
-35.8% vs TC avg
§103
54.2%
+14.2% vs TC avg
§102
13.0%
-27.0% vs TC avg
§112
6.9%
-33.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 603 resolved cases

Office Action

§DP
DETAILED ACTION Status of Claims The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . This action is in response to the applicant’s filing on January 24, 2025. Claims 1-20 are pending and examined below. 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 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over all claims of U.S. Patent No. 12,260,756, U.S. Patent No. 11,501,639, and U.S. Patent No. 10,565,873. Although the claims at issue are not identical, they are not patentably distinct from each other because they all disclose generating data representative of an emergency vehicle warning and operating the autonomous vehicle based on the emergency vehicle warning data. Relevant Prior Art The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Delp (US 9,278,689 B1) discloses autonomous vehicle detection and response to emergency vehicle. Kumar et al. (US 9,905,133 B1) discloses controlling autonomous vehicles to provide automated emergency response functions. Cona et al. (US 8,036,632 B1) discloses sharing information related to an emergency event using situational network. Inquiry Any inquiry concerning this communication or earlier communications from the examiner should be directed to Mary Cheung whose telephone number is (571) 272-6705. The examiner can normally be reached on Monday, Tuesday and Thursday from 10:00 AM to 7:00 PM. If attempts to reach the examiner by telephone are unsuccessful, the examiner's supervisor, Christian Chace, can be reached on (571) 272-4190. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). The fax phone numbers for the organization where this application or proceedings is assigned are as follows: (571) 273-8300 (Official Communications; including After Final Communications labeled “BOX AF”) (571) 273-6705 (Draft Communications) /MARY CHEUNG/ Primary Examiner, Art Unit 3665 June 30, 2026
Read full office action

Prosecution Timeline

Jan 24, 2025
Application Filed
Jul 02, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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2y 2m to grant Granted Jun 16, 2026
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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
83%
Grant Probability
96%
With Interview (+13.1%)
3y 0m (~1y 7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 603 resolved cases by this examiner. Grant probability derived from career allowance rate.

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