Prosecution Insights
Last updated: July 17, 2026
Application No. 18/470,551

AUXILIARY SAFETY DEVICE FOR VEHICLES, AND VEHICLE COMPRISING SUCH AUXILIARY SAFETY DEVICE

Non-Final OA §103
Filed
Sep 20, 2023
Priority
Sep 23, 2022 — EU 22197557.6
Examiner
TRIEU, VAN THANH
Art Unit
2685
Tech Center
2600 — Communications
Assignee
Volvo Group
OA Round
4 (Non-Final)
85%
Grant Probability
Favorable
4-5
OA Rounds
0m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allowance Rate
923 granted / 1091 resolved
+22.6% vs TC avg
Moderate +14% lift
Without
With
+13.7%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
33 currently pending
Career history
1124
Total Applications
across all art units

Statute-Specific Performance

§101
0.7%
-39.3% vs TC avg
§103
66.2%
+26.2% vs TC avg
§102
17.3%
-22.7% vs TC avg
§112
1.6%
-38.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1091 resolved cases

Office Action

§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 . Claim Rejections - 35 USC § 103 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 1-6, 11-16 are rejected under 35 U.S.C. 103 as being unpatentable over Fung et al [2016/0001781] in view of Boykin et al [US 2018/0050800] and Bombini et al [US 20190302449] Consider claim 1. An auxiliary safety device for a vehicle (the vehicle 100, 1900 includes a vehicle system 126 with external mounted cameras, radar, image, laser and thermal sensors and illuminating lights located in various areas of the vehicle 100 such as in the front and roof for alerting/warning the external/surrounding objects such as animals, pedestrian, biker or other vehicles, see Figs. 1A, 2, 19, 135-140, para [0225- 0227, 0373, 0394, 0395, 0429, 0917, 0920]), comprising: a lighting assembly comprises at least a plurality of lights arranged to illuminate a space ahead of the vehicle from the mounted location on the vehicle (the vehicle ahead/front visual devices 140, the response system 188, the collision warning system 218 and the turn signal control system 240 controls the turn signal indicator lamps and/or roof lights such as brightness levels, color, flash light, light pattern and/or audible based on emergency event to provide warnings to the objects, obstacle, pedestrians and/or other vehicles, see Figs. 1, 2, 44, 72, 115, para [0232, 0251, 0252, 0262, 0405, 0722, 0808, 0809]); a video assembly comprises one or more video cameras monitoring at least part of the environment outside the vehicle from the mounted location on the vehicle to detect one or more of humans, animals or objects ahead of the vehicle, wherein the video assembly comprises at least one thermal video camera which detects at least humans/animals ahead of the vehicle under poor visibility conditions (as cited above, wherein the vehicle system 126 includes the surveillance cameras 162 such as digital camera and the video camera with the thermal sensing device 166 could be located on roof or in any other portion of the vehicle to detect the thermal information about the vehicle environment, see Figs. 1A, 2, para [0256, 0388, 0474]); and a controller which at least causes the plurality of lights to flash or strobe at a human, or animal or obstacle detected by the video assembly (the controller ECU 106 controls vehicle ahead/front visual devices 140, the response system 188, the collision warning system 218 and the turn signal control system 240 controls the turn signal indicator lamps and/or roof lights such as brightness levels, color, flash light, light pattern and/or audible based on emergency event to provide warnings to the objects, obstacle, pedestrians and/or other vehicles, see Figs. 1A, 1B, 2, 44, 72, 106-115, 138, 140, para [0232, 0251, 0252, 0262, 0405, 0416, 0722, 0808, 0809]). But Fung et al fails to disclose auxiliary safety device for a vehicle, configured to be separate from a vehicle lighting system, comprising: and a housing suitable to be mounted at a mounted location on board of the vehicle and a lighting assembly and video assembly which are at least partially accommodated in the housing. However, Fung et al teaches that the motor vehicle 100 can include a response system 188, the collision warning system 218 and/or roof lights, and the turn signal control system 240 controls the turn signal indicator lamps, external cameras, radar, laser sensors, among other and/or roof lights such as brightness levels, color, flash light, light pattern and/or audible based on emergency event to provide warnings to the objects, obstacle, pedestrians and/or other vehicles, see Figs. 1A, 2, 44, 72, 115, para [0225, 0227, 0232, 0251, 0252, 0262, 0405, 0722, 0808, 0809]). The motor vehicle 100 can include a lane monitoring system 228 can warn a driver and/or work in conjunction with the lane keep assist system 226 to assist in maintaining control of the vehicle to avoid potential collisions and/or dangerous situations. The lane keep assist system 226 and/or the lane monitoring system 228 can include sensors and/or optical devices such as digital camera and video cameras located in various areas of the vehicle 100 such as front, rear, sides, roof (see Figs. 1, 2, para [0256, 0388]). Boykin et al suggests that the docking station for a UAV, wherein the docking station is configured for mounting on a vehicle and is configured for permitting a UAV to dock at the docking station. The vehicle can be an automobile (e.g., a police car), or other terrestrial, or non-terrestrial (e.g., flying, water-going) vehicle. As seen in FIG. 22, UAV 2202 is docked in docking station 2204, which is mounted on police vehicle 2206. While docking station 2204 is shown as mounted on the roof of police vehicle 2206, at a location where a siren or light bar (not shown) may be disposed, docking station 2204 may be mounted at another location on the roof of the vehicle 2206 or elsewhere (not on the roof) of the vehicle 2206. Docking station 2204 may but need not be mounted on, physically connected to, or formed integrally with a siren, light bar, luggage rack, or other element of vehicle 2206 (see Figs. 22, para [0123-0128]). The UAV 2202 may also have a light device for issuing a visual alert (e.g., flash of light) or a light (e.g., flash of light) for the purpose of thwarting a suspect threatening or attacking an officer by obstructing the suspect's view, or for another purpose (see Figs. 26C, 26D, para [0147]). Instead of or in addition to the spherical camera, another type of camera that may be used is a zoom block type camera. In some embodiment, thermal cameras, infrared cameras, or other types of cameras may be employed. In some embodiments, cameras may be mounted on a (e.g., two-axis or three-axis) gimbal (see Figs. 30A, 30B, para [0157). Therefore, it would have been obvious to one skill in the art before the effective filed date of the invention to add or implement the stand-alone docket station including flashing lights and thermal video camera mounted on the roof of a vehicle of Boykin et al to the monitoring camera, sensor and roof lights mounted on a vehicle's roof of Fung et al for easily mounting and/or removing the stand-alone dock to/from the vehicle's roof and to providing a highest with clear observation, detecting and monitoring any animal, object, pedestrian, people surrounding a vehicle, such removeable dock is well known use in police vehicle and emergency vehicle. Fung et al also fails to disclose a cleaning apparatus for cleaning and/or heating at least part of the light assembly and/or the video assembly, the cleaning apparatus comprising one or more inlets/outlets for connection to a liquid or air pressure tank provided in the vehicle or even inside the housing itself. However, According to the combination of the lights and cameras mounted on the roof of a vehicle 100, 1900 between Fung et al and Boykin et al providing a highest with clear observation, detecting and monitoring any animal, object, pedestrian, people surrounding a vehicle as above. Bombini et al suggests that the apparatus 100a-100n in the context of a vehicle 50 is shown. The apparatus 100a is shown implemented in a rear side area of the vehicle 50. The apparatus 100b is shown implemented on a top area of the vehicle 50, e.g., to clean a roof-mounted camera 72, see Figs. 1, 13-15, para [0023, 0052]). [0035] Referring to FIGS. 2, 5, 12, a variety of speeds may be used to provide sufficient airflow to keep dust and/or debris from accumulating on the lens 116a. The speed of the airflow from the inlet or opening 120 is generally determined by the airflow capacity of the fan 150. Airflow in the range of around 20 m/s may be used. In some implementations the air speed may be modulated (e.g., increased or decreased). [0036] Referring to FIG. 6, in an example, the blower outlet 112 may be implemented as a separate piece that may be secured to the camera mount rig 70 and/or the camera body 72. In another example (to be described in connection with FIGS. 10 and 11), the blower outlet 112 may be integrated into a housing of a camera assembly. The opening 112 is shown having a shape corresponding to a contour of the edge 118. [0050] By pulling air from the filter 250, the fans 150a-150b may present a clean airflow 162a′″-162b′″ across the lenses 116a-116b. The clean airflow 162a′″-162b′″ may blow debris off the lenses 116a-116b without depositing new dirt and/or debris onto the lenses 116a-116b. The filter 250 may be replaceable. Replacing the filter 250 may ensure that the filter 250 is capable of providing the clean airflow 162a′″-162b′″. Therefore, it would have been obvious to one skill in the art before the effective filing date of the invention to add or implement the airflow to clean the camera’s lens of Bombini et al to the lights and video cameras of Fung et al and Boykin et al for providing greater clearing lenses a better output results. And wherein the driver cannot manually clean the lenses while driving. Consumers expect a maintenance free operation of cameras in such an environment (see Bombini et al, para [0003]). In some embodiments, the apparatus 100 may be implemented to clean other types of sensors. For example, instead of cleaning the lenses 116, the apparatus 100 may clean other data acquisition devices. In one example, the apparatus 100 may clean debris from a LIDAR sensor. In another example, the apparatus 100 may clean debris from radar and/or infrared sensors. In still another example, the apparatus 100 may clean debris from headlights and/or vehicle flood lights. The types of sensors and/or objects that the apparatus 100 may be configured to clean may be varied according to the design criteria of a particular implementation (see Bombini et al, para [0062]). Consider claim 2. The auxiliary safety device of claim 1, wherein the at least one controller generates an alert indicative of the presence, ahead of the vehicle, of at least one human or animal or object detected by the video assembly (as cited in respect to claim 1 above, wherein the controller alerts to indicate a presence of one or more objects such as animal, pedestrian and/or other vehicle, see Figs. 1A, 103-106, para [0318, 0791, 0794]). Consider claim 3. The auxiliary safety device of claim 1, wherein the at least one controller activates a haptic feedback for the driver of the vehicle indicative of the presence ahead of the vehicle of at least one human or animal or object detected by the video assembly (the haptic indicator or haptic warning to a driver, see Figs. 66, para [0715, 0746]). Consider claim 4. The auxiliary safety device of claim 1, wherein the at least one controller activates at least one speaker mounted onboard of the vehicle to emit sound when the presence ahead of the vehicle of at least one human or animal or object has been detected (as cited in respect to claim 1 above, and including the audio device 144 could be speakers for alerting/warning, see Figs. 1A, 107, 108, 115, para [0233]). Consider claim 5. The auxiliary safety device of claim 1, wherein the video assembly further comprises a Dash cam which monitors at least part of the environment around the vehicle (as cited in respect to claim 1 above, wherein the video cameras 162 could be mounted to the interior dashboard of the vehicle 100, Figs. 32, 35, para [0539]). Consider claim 6. The auxiliary safety device of claim 5, wherein the Dash cam activates an alarm of the vehicle and/or outputs an alarm message when detecting an individual touching or being in proximity of the vehicle (as cited in respect to claims 1 and 5 above, and including the touch screen and the proximity sensor 184 could be used to detect the distance between any part of the driver and any portion of the vehicle 100 and/or the ultrasonic proximity sensor for sensing objects near the vehicle 100 and then to provide an alert device 1910, see Figs. 1A, 4, 19, para [0222, 0232, 0389, 0395, 0428, 0429]). Consider claim 11. The auxiliary safety device of claim 1, further comprising a localization device which tracks at least the position of the safety auxiliary device (as cited in respect to claim 1 above, and including the LSF system 212, ACC system 216, the response system 12900 and GPS 1912 to monitor and obtain the location of the vehicle 100 or 1900 with the roof auxiliary cameras and other sensors to provide a collision warning 218, and the relative position of a preceding vehicle detected by the vehicle, see Figs. 1A, 2, 19, 129, 134, para [0248, 0250, 0251, 0402, 0404, 0405, 0430, 0858-0860, 0890]). Consider claim 12. A vehicle comprising the auxiliary safety device of claim 1 (as cited in respect to claim 1 above, wherein vehicle system 126 with external mounted cameras, radar, image, laser and thermal sensors and illuminating lights located in various areas of the vehicle 100 such as in the front and roof for alerting/warning the external/surrounding objects such as animals, pedestrian, biker or other vehicles, see Figs. 1A, 2, 19, 135- 140, para [0225-0227, 0373, 0394, 0395, 0429, 0917, 0920]). Consider claim 13. The vehicle of claim 12, wherein the auxiliary safety device is installed at a position higher than that of a steering wheel of the vehicle (the auxiliary cameras and lightings are mounted on the roof of vehicle 100 is higher than the steering wheel, see Figs. 91, 92, 97, 98. 1-3, 104, 109-122, 124, 136, 137]). Consider claim 14. The vehicle of claim 12, wherein the auxiliary safety device is installed on a roof of the vehicle (the vehicle 100 includes lights and sensors are mounted in front, rear, side and roof, see Fig. 72, para [0410, 0722]). Consider claim 15. The vehicle of claim 12, wherein the vehicle is a heavy duty vehicle (the motor vehicle 100 is not limited to cars, vans, SUVs and trucks, see para [0207]). Consider claim 16. The vehicle of claim 15, wherein the heavy duty vehicle is a truck (the truck, see para [0207]). Claim 7 is rejected under 35 U.S.C. 103 as being unpatentable over Fung et al [2016/0001781] and Boykin et al [US 2018/0050800] and Bombini et al [US 2019/0302449] and further in view of Lu [CN 108454502] Consider claim 7. Fung et al fails to disclose the lighting assembly comprises at least one light sensor which turns off or causes the plurality of lights to be turned off when detecting light of any vehicle upcoming from an opposite direction. However, Fung et al teaches that the steering wheel 134 can be actuated and turned in a direction away from the target vehicle 12402. In another embodiment, a lane keep assist system 226 can be actuated to keep the motor vehicle 100 in the current lane. In another embodiment, the response system 188 can actuate an auto control status (e.g., vehicle mode selector system 238) and/or a braking system to safely stop the vehicle (see Fig. 120, para [0838]). Lu suggests that the when the automobiles meet at night, the high beam light can be automatically turned off or automatically converted to a low beam light. A light sensor is arranged on the front window glass of the automobile. When the automobile runs at night, if the brightness of the high beam light of the opposite automobile reaches the light intensity set by the light sensor, the light sensor controls the high beam light of the automobile to be automatically turned off (see abstract). Therefore, it would have been obvious to one skill in the art before the effective filed date of the invention to implement the automatically turn off the light when it detected the light of opposite vehicle of Lu to the auto control response system of Fung et al and Boykin et al and Bombini et al for further turning off the auxiliary docket light for minimizing or reducing of lighting flares and distractions to the opposite vehicle as to prevent of accident or collisions. Claim 8 is rejected under 35 U.S.C. 103 as being unpatentable over Fung et al [2016/0001781] and Boykin et al [US 2018/0050800] and Bombini et al [US 2019/0302449] and further in view of Kazuki [GB 2309774A] Consider claim 8, Fung et al fails to disclose wherein the lighting assembly comprises at least one sensor which causes the plurality of lights to be adjusted vertically up and down or to be turned off when detecting that the vehicle is proceeding uphill along a path having an inclination above a predetermined threshold. However, Fung et al teaches that the vehicle ahead/front visual devices 140, the response system 188, the collision warning system 218 and the turn signal control system 240 controls the turn signal indicator lamps and/or roof lights such as brightness levels, color, flash light, light pattern and/or audible based on emergency event to provide warnings to the objects, obstacle, pedestrians and/or other vehicles, see Figs. 1, 2, 44, 72, 115, para [0232, 0251, 0252, 0262, 0405, 0722, 0808, 0809]); Kazuki suggests that the control device 4 detects and controls the illumination direction of the lamp 6 to be corrected to a position which is set a little upwardly of a reference position. After then, when the driver starts the vehicle while the illumination direction of the lamp 6 remains at it is corrected upwardly and/or downwardly, and the vehicle passes through the downhill slope having a small gradient or large gradient and then runs into a flat road for improving the visibility thereof and guarantee the safety of the running of the vehicle. Therefore, when the amount of variations with time of the detect signal of the vehicle posture detect signal 2 is equal to or greater than a reference or threshold value, it may judged that the gradient of the road has varied (see abstract, Figs. 1, 2, 7, 8, page 1, lines 25-32, page 2, lines 30-34, page 3, lines 1-33, page 4, lines 1-13, page 5, lines 24-33, page 7, lines 29-34, page 8, lines 1-34, page 9, lines 1- 34, page 10, lines 1-3). Therefore, it would have been obvious to one skill in the art before the effective filed date of the invention to add or implement the control device to adjust and correct the upwardly and/or downwardly of the lamp according to the gradient of the road of Kazuki to the signal control system of Fung et al and Boykin et al and Bombini et al for providing safety and preventing of glare onto an oncoming vehicle and to minimize of collision of a driving vehicle. Claim 9 is rejected under 35 U.S.C. 103 as being unpatentable over Fung et al [US 2016/0001781] and Boykin et al [US 2018/0050800] and Bombini et al [US 2019/0302449] and further in view of Frederickson et al [2024/001 1617] Consider claim 9. Fung et al fails to disclose the plurality of lights comprises a plurality of dimmable lights. However, Fung et al teaches that the vehicle 100, 1900 includes a vehicle system 126 with external mounted cameras, radar, image, laser and thermal sensors and illuminating lights located in various areas of the vehicle 100 such as in the front and roof to alert the extemal or surrounding objects such as animals, pedestrian, biker or other vehicles, see Figs. 1A, 2, 19, 135-140, para [0225-0227, 0373, 0394, 0395, 0429, 0917, 0920]), Frederickson et al suggests that the vehicle roof mounted auxiliary crossbar 300 includes cameras, other sensors and a plurality of light sources 314, 334 and a controller for controlling to adjust the light sources including backlit panel with individually controllable pixels such as impairs visibility or dimmable by the light dimmers, see Figs. 3, 5, 7, para [(0048, 0048, 0059, 0076, 0087]). Therefore, it would have been obvious to one skill in the art before the effective filed date of the invention to substitute the auxiliary light with adjusting light and dimmable of Frederickson et al to the auxiliary docket light on the roof vehicle of Fung et al and Boykin et al and Bombini et al for lowering light illuminations and minimizing or reducing of lighting flares and distractions to the opposite vehicle as to prevent of accident or collisions. Response to Arguments Applicant’s arguments, see the RCE and amendment, filed 05/04/2026, with respect to the rejection(s) of claim 1 under Fung et al and Boykin et al have been fully considered and are persuasive. Therefore, the rejection has been withdrawn. However, upon further consideration, a new ground(s) of rejection is made in view of Bombini et al to make the rejection smoother according to the amended claim 1. Conclusion Any inquiry concerning this communication or earlier communications from examiner should be directed to primary examiner craft is Van Trieu whose telephone number is (571) 2722972. The examiner can normally be reached on Mon-Fri from 8:00 AM to 3:00 PM. If attempts to reach the examiner by telephone are unsuccessful, the examiner's supervisor, Mr. Wang Quan-Zhen can be reached on (571) 272-3114. Examiner interviews are available via telephone, 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. 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). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786- 9199 (IN USA OR CANADA) or 571-272-1000. /VAN T TRIEU/ Primary Examiner, Art Unit 2685 05/20/2026
Read full office action

Prosecution Timeline

Show 4 earlier events
Dec 15, 2025
Response Filed
Feb 03, 2026
Final Rejection mailed — §103
Mar 26, 2026
Examiner Interview Summary
Mar 26, 2026
Applicant Interview (Telephonic)
Mar 29, 2026
Response after Non-Final Action
May 04, 2026
Request for Continued Examination
May 06, 2026
Response after Non-Final Action
May 22, 2026
Non-Final Rejection mailed — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12679678
LOADING DOCK SYSTEMS FOR DETECTING TRAILER WHEEL/SUSPENSION SYSTEM POSITIONS AND ASSOCIATED METHODS OF MANUFACTURE AND USE
2y 10m to grant Granted Jul 14, 2026
Patent 12673630
VEHICLE SYSTEM
2y 6m to grant Granted Jul 07, 2026
Patent 12674901
RANGE AND CAPABILITY EXTENDING DEVICE FOR PERIMETER INTRUSION DETECTION
2y 9m to grant Granted Jul 07, 2026
Patent 12670775
Leakage Current Noise Reduction for Ionization Chamber Based Alarms
2y 8m to grant Granted Jun 30, 2026
Patent 12668205
AUTOMATIC ACCESS CONTROL SYSTEM FOR A NON-AUTOMOTIVE VEHICLE
2y 2m to grant Granted Jun 30, 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

4-5
Expected OA Rounds
85%
Grant Probability
98%
With Interview (+13.7%)
2y 0m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 1091 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