Prosecution Insights
Last updated: October 04, 2026
Application No. 19/162,962

SYSTEM EMPLOYING AN EVENT CAMERA FOR SYNCHRONIZED RESPONSE TO FAST APPROACHING OBJECTS

Non-Final OA §102
Filed
Sep 08, 2025
Priority
Mar 08, 2023 — IL 301247 +1 more
Examiner
HSIA, SHERRIE Y
Art Unit
2422
Tech Center
2400 — Computer Networks
Assignee
Rafael Advanced Defense Systems Ltd.
OA Round
1 (Non-Final)
91%
Grant Probability
Favorable
1-2
OA Rounds
10m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 91% — above average
91%
Career Allowance Rate
492 granted / 542 resolved
+32.8% vs TC avg
Moderate +7% lift
Without
With
+7.0%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 11m
Avg Prosecution
6 currently pending
Career history
551
Total Applications
across all art units

Statute-Specific Performance

§101
16.3%
-23.7% vs TC avg
§103
18.0%
-22.0% vs TC avg
§102
33.1%
-6.9% vs TC avg
§112
15.2%
-24.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 542 resolved cases

Office Action

§102
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 § 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 11 is rejected under 35 U.S.C. 102(a)(1) as being anticipated by Afshar (Afshar S, Nicholson AP, Van Schaik A, Cohen G. Event-based object detection and tracking for space situational awareness. IEEE Sensors Journal. 2020 Jul 16;20(24):15117-32.). As to claim 11, Afshar discloses the claimed subject matter, including an event camera deployed to monitor a field of view (Fig. 1); and a processing system associated with said event camera and including at least one processor, said processing system configured to: (i) monitor events from said event camera to detect a looming object (section A 'Event-Based Space Situational Awareness'); (ii) track the looming object and process events associated with the looming object to determine motion parameters indicative of a remaining time to passing and a passing distance from said event camera (section F 'Event-Based Tracking'); (iii) process events associated with the looming object to derive a selective image of only a region of the field of view corresponding to the looming object (Fig. 4 (c)); and (iv) apply an image classifier to the selective image in order to determine a type of threat (section E 'Feature Detection'). Allowable Subject Matter Claims 1-10 are allowable over prior art. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Frank (US 20180266886 A1) discloses an airborne inspection systems and methods. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Sherrie Hsia whose telephone number is (571)272-7347. 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, John Miller can be reached at 571-272-7353. 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. Any response to this action should be mailed to: Commissioner for Patents P.O. Box 1450 Alexandria, VA 22313-1450 Or faxed to: (571) 273-8300 Any inquiry of a general nature or relating to the status of this application or proceeding should be directed to the Customer Service Office whose telephone number is 571-272-1000. /SHERRIE HSIA/Primary Examiner Art Unit 2422 SH July 11, 2026
Read full office action

Prosecution Timeline

Sep 08, 2025
Application Filed
Jul 15, 2026
Non-Final Rejection mailed — §102 (current)

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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
91%
Grant Probability
98%
With Interview (+7.0%)
1y 11m (~10m remaining)
Median Time to Grant
Low
PTA Risk
Based on 542 resolved cases by this examiner. Grant probability derived from career allowance rate.

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