Prosecution Insights
Last updated: April 19, 2026
Application No. 18/665,949

ADAPTIVE HUMAN ELECTRO-MUSCULAR INCAPACITATION (HEMI) SYSTEM

Non-Final OA §102§103
Filed
May 16, 2024
Examiner
SREEVATSA, SREEYA
Art Unit
2838
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Harkind Dynamics LLC
OA Round
1 (Non-Final)
86%
Grant Probability
Favorable
1-2
OA Rounds
2y 9m
To Grant
88%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allow Rate
219 granted / 255 resolved
+17.9% vs TC avg
Minimal +2% lift
Without
With
+2.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
39 currently pending
Career history
294
Total Applications
across all art units

Statute-Specific Performance

§101
0.6%
-39.4% vs TC avg
§103
47.6%
+7.6% vs TC avg
§102
35.3%
-4.7% vs TC avg
§112
14.5%
-25.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 255 resolved cases

Office Action

§102 §103
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 . Claims 1-20 are pending in this application. Information Disclosure Statement The information disclosure statement (IDS) was submitted on 05/16/2024. The submission is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Claim Objections Claims 1, 3-7, 13 and 16-19 are objected to because of the following informalities: Claim 1 line 8, “the electrical pulses” should be –the sequence of time-varying electrical pulses--. Multiple instances in claim 1 and claims 3-7, 13 and 16-19. Appropriate correction is required. 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. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 1-7, 10-14 and 16-20 are rejected under 35 U.S.C. 102(a)(1) and 102(a)(2) as being anticipated by Cheatham (US 20150153144 A1). Regarding claim 1, Cheathem teaches an apparatus (abstract, electroshock device) comprising: an electrical pulse generator (i.e. Circuit 34, fig.4) configured to generate a sequence of time- varying electrical pulses ([0023], an oscillator for fluctuating the electrical discharge to produce a specific pulse pattern of electricity); a delivery mechanism (e.g. electrodes 18 and 20, wires 22-24, figs.1A-4) configured to apply the sequence of time- varying electrical pulses to a body of a human target ([0022], are attached or adhered to the biological target, an electric current may be sent or transmitted from circuit 34 through wires 22 and 24); a sensor (i.e. sensor assembly 40, figs.1A-4) configured to detect a biometric state ([0026], used to monitor one or more physiological conditions) of the body of the human target ([0026], of the target); and an adaptive adjustment circuit (e.g. circuit comprising controller 90, fig.4) configured to adjust the sequence of time- varying electrical pulses from the electrical pulse generator ([0027], controller 90 is programmed or otherwise configured to … modulate the electrical discharge) responsive to the detected biometric state ([0027], use or interpret the signals received from the device sensors) to maintain a desired level of applied tetanization energy to the body of the human target ([0028], controller 90 may automatically increase the intensity, increase a pulse repetition frequency, or lengthen the duration of the electrical discharge to increase the likelihood of temporarily incapacitating the target). Regarding claim 2, Cheatham teaches the apparatus of claim 1, wherein the delivery mechanism comprises at least one conductive electrode configured to contact the body of the human target ([0022], When electrodes 18 and 20 are attached or adhered to the biological target, an electric current may be sent or transmitted from circuit 34 through wires 22 and 24 and an electrical discharge may be delivered to the target by electrodes 18 and 20). Regarding claim 3, Cheatham teaches the apparatus of claim 1, wherein the sensor is configured to contact the body of the human target by delivery thereto by the delivery mechanism ([0026], sensor assembly 40 is coupled to electrodes 18 and 20 such that sensor assembly 40 is launched or projected from housing 16 with electrodes 18 and 20 in order to attach to the target), and wherein the adaptive adjustment circuit adjusts the sequence of time- varying electrical pulses responsive operation of the sensor to sense a target property or a target response of the body of the human target ([0026], sensor assembly 40 (e.g., sensors, detectors, monitors, etc.), which may also be used to monitor one or more physiological conditions). Regarding claim 4, Cheatham teaches the apparatus of claim 3, wherein the sensor senses at least a selected one of impedance, intramuscular pressure ([0032], frequency response of the target's motion to determine whether the target is experiencing an involuntary muscular response to the electrical discharge), contraction force, contraction rate ([0029], detect or monitor electrical activity produced by muscles of the biological target by electromyography (EMG)), frequency response, amplitude response ([0028], signs of fibrillation are detected, the target is relatively small … purposeful movement is detected after a delivered electrical discharge, the target is relatively large), an electromagnetic field characteristic ([0030], detect or monitor electrical activity of the biological target's heart by electrocardiography (ECG)), or a blood flow rate associated with the body of the human target responsive to the application of the sequence of time- varying electrical pulses ([0027], when the electrical discharge is delivered, when a first electric pulse in a series of pulses is delivered, during a "listening period" within a series of pulses). Regarding claim 5, Cheatham teaches the apparatus of claim 1, further comprising an in-line charge limiting circuit ([0029], controller 90 may either automatically apply an initial electrical discharge or automatically increase the intensity e.g., current) (it is necessarily true that a part of circuit comprising controller 90 acts as a charge limiting circuit) configured to monitor an amount of charge delivered to the body of the human target , wherein the adaptive adjustment circuit adjusts the sequence of time- varying electrical pulses responsive to an integration function carried out by the in-line charge limiting circuit ([0030], Electrodes 18 and 20 may also be used to monitor the heart conditions of the target during and/or after the electrical discharge is delivered in order to modulate the current or future electrical discharge). Regarding claim 6, Cheatham teaches the apparatus of claim 5, wherein a magnitude of the electrical pulses is established responsive to the sensor ([0027], use or interpret the signals received from the device sensors to modulate the electrical discharge), and a duration of the electrical pulses is established responsive to the in-line charge limiting circuit ([0029], controller 90 may either automatically apply an initial electrical discharge or automatically increase the intensity e.g., current). Regarding claim 7, Cheatham teaches the apparatus of claim 1, wherein the delivery mechanism comprises a high voltage power generator ([0023], electrical circuit 34 receives electricity from batteries 36 to produce or generate a high-voltage) which generates the electrical pulses using electrical energy supplied by an electrical source ([0023], electrical circuit 34 receives electricity from batteries 36). Regarding claim 10, Cheatham teaches the apparatus of claim 1, wherein the sensor is characterized as at least one of an electrical ([0027], the device sensors (i.e., sensor assembly 40 and/or electrodes 18 and 20) are configured to send signals to a controller), optical, magnetic, piezoelectric, inductive, proximity or temperature sensor. Regarding claim 11, Cheatham teaches the apparatus of claim 1, wherein the delivery mechanism comprises at least two electrodes (i.e. electrodes 18 and 20, figs.1A-4), wherein electrode conductive wires interconnect the at least two electrodes to the electrical pulse generator ([0020], electrodes 18 and 20 are positioned at the ends of wires 22 and 24, respectively. In this embodiment, wires 22 and 24 are conductive and also coupled to electrical circuit 34), and wherein the sensor is coupled to at least one of the at least two electrodes ([0026], sensor assembly 40 is coupled to electrodes 18 and 20). Regarding claim 12, Cheatham teaches the apparatus of claim 11, further comprising at least one sensor conductive wire that is bundled with the electrode conductive wires to provide communication of sensor data from the sensor to the adaptive adjustment circuit ([0027], The device sensors can send one or more signals to controller 90 representing the physiological conditions monitored by electrodes 18 and 20). Regarding claim 13, Cheatham teaches the apparatus of claim 11, wherein the sensor communicates sensor data to the adaptive adjustment circuit using the electrode conductive wires during null intervals between the electrical pulses ([0027], during a "listening period" within a series of pulses). Regarding claim 14, Cheatham teaches the apparatus of claim 1, wherein the biometric state of the body of the human target determined by the sensor comprises an electrical characteristic ([0029], detect or monitor electrical activity produced by muscles of the biological target by electromyography (EMG)) or physiological response to the tetanization energy ([0028], signs of fibrillation are detected, the target is relatively small … purposeful movement is detected after a delivered electrical discharge, the target is relatively large) and is independent of geoposition of the human target ([0026], monitor one or more physiological conditions (e.g., a second physiological condition or indicator) of the target) (it is necessarily true that geopositioning is not used). Regarding claim 16, the method is rejected for the same reasons as stated above for claim 1. Regarding claim 17, the method is rejected for the same reasons as stated above for claim 3. Regarding claim 18, the method is rejected for the same reasons as stated above for claim 4. Regarding claim 19, the method is rejected for the same reasons as stated above for claim 5. Regarding claim 20, the method is rejected for the same reasons as stated above for claim 10. Claim Rejections - 35 USC § 103 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 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 8-9 are rejected under 35 U.S.C. 103 as being unpatentable over Cheatham (US 20150153144 A1), and further in view of Philips (US 20160349019 A1). Regarding claim 8, Cheatham teaches the apparatus of claim 1. Cheatham does not teach, characterized as a self-contained projectile that is fired by a base unit, the self-contained projectile operative without a wired connection to the base unit. Philips teaches in a similar field of endeavor of conducted electronic weapon, a self-contained projectile (i.e. wireless projectile 16, fig.1) that is fired by a base unit (i.e. launcher 14, fig.1), the self-contained projectile operative without a wired connection to the base unit ([0021], wireless projectile 16 is configured to detach from the launcher 14). It would have been obvious to a person of ordinary skill in the art before the effective filing date of the claimed invention to have optionally included the self-contained projectile that is fired by a base unit, the self-contained projectile operative without a wired connection to the base unit in Cheatham, as taught by Philips, as it provides the advantage of less lethal means of subduing a person or animal at long ranges, while reducing risk of death of the subject, increased ability to control the electrical shock after firing, small form factor and low expense. Regarding claim 9, Cheatham and Philips teach the apparatus of claim 8, wherein the base unit is a shotgun (Philips, [0021], The launcher 14 is configured to be grasped by a user). Claim 15 is rejected under 35 U.S.C. 103 as being unpatentable over Cheatham (US 20150153144 A1), and further in view of Vasel (US 20090266262 A1). Regarding claim 15, Cheatham teaches the apparatus of claim 1. Cheatham does not teach, wherein at least the delivery mechanism is incorporated into an unmanned system (UxS) comprising one of an unmanned aerial system or an unmanned ground system. Vasel teaches in a similar field of endeavor of non-lethal projectile systems, a delivery mechanism (column 7 lines 58-62, a device or modified weapon to launch a wireless projectile 410) is incorporated into an unmanned system (UxS) (column 7 lines 58-62, from a fixed ground location) comprising one of an unmanned aerial system or an unmanned ground system (column 7 lines 58-62, provide perimeter protection to a specific location or facility by use of a disabling electric shock). It would have been obvious to a person of ordinary skill in the art before the effective filing date of the claimed invention to have optionally included the delivery mechanism is incorporated into an unmanned system (UxS) comprising one of an unmanned aerial system or an unmanned ground system in Cheatham, as taught by Vasel, as it provides the advantage of less lethal means of subduing a person or animal, triggered by trip-line or remote control, within a perimeter. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to SREEYA SREEVATSA whose telephone number is (571)272-8304. The examiner can normally be reached M-F 8am-5pm ET. 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, Thienvu V Tran can be reached at (571) 270-1276. 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. /SREEYA SREEVATSA/Primary Examiner, Art Unit 2838 01/22/2026
Read full office action

Prosecution Timeline

May 16, 2024
Application Filed
Jan 22, 2026
Non-Final Rejection — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12593512
ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT
2y 5m to grant Granted Mar 31, 2026
Patent 12589939
EQUIPMENT ASSET WITH LIQUID RUNOFF CHARGE CONTROL
2y 5m to grant Granted Mar 31, 2026
Patent 12592549
Gas-filled spark gap with high follow current extinction capacity
2y 5m to grant Granted Mar 31, 2026
Patent 12588469
BIPOLAR ELECTROSTATIC CHUCK ELECTRODE WITH SELF-INDUCED DC VOLTAGE
2y 5m to grant Granted Mar 24, 2026
Patent 12580139
CONNECTOR FOR A CIRCUIT BREAKER AND A DOWNSTREAM CONTACTOR, FEEDER WITH SUCH A CONNECTOR AND ARRANGEMENT WITH SUCH A FEEDER
2y 5m to grant Granted Mar 17, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

1-2
Expected OA Rounds
86%
Grant Probability
88%
With Interview (+2.5%)
2y 9m
Median Time to Grant
Low
PTA Risk
Based on 255 resolved cases by this examiner. Grant probability derived from career allow 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