Prosecution Insights
Last updated: October 01, 2026
Application No. 18/420,579

Power Allocation for Smart Glass

Non-Final OA §103
Filed
Jan 23, 2024
Priority
Jan 30, 2023 — provisional 63/482,292
Examiner
CASS, JEAN PAUL
Art Unit
Tech Center
Assignee
Sage Electrochromics Inc.
OA Round
1 (Non-Final)
73%
Grant Probability
Favorable
1-2
OA Rounds
2m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allowance Rate
758 granted / 1039 resolved
+13.0% vs TC avg
Strong +26% interview lift
Without
With
+25.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
43 currently pending
Career history
1089
Total Applications
across all art units

Statute-Specific Performance

§101
8.3%
-31.7% vs TC avg
§103
60.0%
+20.0% vs TC avg
§102
9.3%
-30.7% vs TC avg
§112
14.0%
-26.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1039 resolved cases

Office Action

§103
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 . 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. The text of those sections of Title 35, U.S. Code not included in this action can be found in a prior Office action. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. This application currently names joint inventors. In considering patentability of the claims the examiner presumes that the subject matter of the various claims was commonly owned as of the effective filing date of the claimed invention(s) absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and effective filing dates of each claim that was not commonly owned as of the effective filing date of the later invention in order for the examiner to consider the applicability of 35 U.S.C. 102(b)(2)(C) for any potential 35 U.S.C. 102(a)(2) prior art against the later invention. Claims 1-20 are rejected under 35 U.S.C. sec. 103 as being unpatentable as obvious in view of United States Patent Application Pub. No.: US 2017/0131611 A1 to Brown assigned to View Inc. to Via and in view of United States Patent Application Pub. No.: UIS 2019/0235343 A1 to Vigano et al. and assigned to View Operating Corporation filed in 2016. PNG media_image1.png 902 1290 media_image1.png Greyscale In regard to claim 1, 19 and 20, Clark discloses ‘…1. A system for power allocation having one or more smart glass units, the system comprising: the one or more smart glass units; (see paragraph 3-14 where the device can include a smart glass that can provide a different tinting or coloring) a data communication cable for transmitting power and data; (see FIG. 6 where the device has a transceiver 698 for receiving data to the processor 604 and a power line communication device 699 connected to the voltage for communication data to the processor and a data bus transceiver 664) a power storage device; and (See paragraph 121 where the device has a battery ) Clark is silent but VIGANO teaches “….a controller configured to: determine a level of charge of the power storage device, (see paragraph 47-52 59 where the amount of charge of the battery and the supercapacitor can be used to discharge for the power required for tinting the windows via a trunk line using the power supply and the processor and that some energy wells have a surplus amount of power and can be used for the tinting operation) identify a current tinting level of at least one smart glass unit of the one or more smart glass units, identify a directed tinting level for the at least one smart glass unit of the one or more smart glass units, and (see paragraph 116) allocate power from at least one of the power communication line or the power storage device and to the at least one smart glass unit of the one or more smart glass units to control a level of tint of the at least one smart glass unit, wherein the controller allocates power from at least one of the power communication line or the power storage device based on the level of charge of the power storage device, the current tinting level of the least one smart glass unit, and the directed tinting level for the at least one smart glass unit”. (see paragraph 9-10, 14, 40, 51-52 and 53-56 and claims 1-5 and paragraph 108 where two trunk lines can provide power to the windows for tinting from the current blank state to a tinted state and then can boost the power needed to the power line as there is a deficit and discharge the power to tint the windows to a dark level and using power from a second energy well 1130) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “…2. The system of claim 1, wherein, when the level of charge of the power storage device is fully charged and the directed tinting level for the at least one smart glass unit is above the current tinting level of the at least one smart glass unit, the controller is configured to allocate power from the power storage device to the at least one smart glass unit to increase the level of tint of the at least one smart glass unit from the current tinting level to the directed tinting level. (see paragraph 9-10, 14, 40, 51-52 and 53-56 and claims 1-5 and paragraph 108 where two trunk lines can provide power to the windows for tinting from the current blank state to a tinted state and then can boost the power needed to the power line as there is a deficit and discharge the power It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “…3. The system of claim 2, wherein the controller is further configured to allocate power from the power communication line to at least one of the power storage device or the at least one smart glass 30 unit of the one or more smart glass units. (see paragraph 9-10, 14, 40, 51-52 and 53-56 and claims 1-5 and paragraph 108 where two trunk lines can provide power to the windows for tinting from the current blank state to a tinted state and then can boost the power needed to the power line as there is a deficit and discharge the power It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “…4. The system of claim 1, wherein, when the level of charge of the power storage device is fully charged and the directed tinting level for the at least one smart glass unit is a same tinting level as the current tinting level of the at least one smart glass unit, the controller is configured to allocate power from the power communication line to the at least one smart glass unit to maintain the current tinting level of the at least one smart glass unit. (see paragraph 52 where the energy wells can include a peak power from both the battery capacitor and the energy source to transition the windows and see paragraphs 9-10, 14, 40, 51-52 and 53-56 and claims 1-5 and paragraph 108 where two trunk lines can provide power to the windows for tinting from the current blank state to a tinted state and then can boost the power needed to the power line as there is a deficit and discharge the power) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “5. The system of claim 4, wherein the controller is further configured to prevent the communication of power from the power communication line to the power storage device. (see paragraph 11 where the first window can be prioritized over all other windows and the power from the energy wells can be prevented from being allocated to the second windows) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “6. The system of claim 4, wherein the controller is configured to allocate all of the power from the power communication line to the at least one smart glass unit to maintain the current tinting level 10 of the at least one smart glass unit. (see paragraph 76-80 where the processor provides a voltage profile to maintain a voltage and maintain the amount of power to the tinted window to maintain a voltage ramp rate for driving the optical transition) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “7. The system of claim 1, wherein, when the level of charge of the power storage device is not fully charged and the directed tinting level for the at least one smart glass unit is a same tinting level as the current tinting level of the at least one smart glass unit, the controller is configured to: allocate a portion of the power from the power communication line to the power storage device, and allocate a remaining amount of the power from the power communication line to the at least one smart glass unit to maintain the current tinting level of the at least one smart glass unit. (see paragraph 52 where the energy wells can include a peak power from both the battery capacitor and the energy source to transition the windows and see paragraphs 9-10, 14, 40, 51-52 and 53-56 and claims 1-5 and paragraph 108 where two trunk lines can provide power to the windows for tinting from the current blank state to a tinted state and then can boost the power needed to the power line as there is a deficit and discharge the power) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “8. The system of claim 1, wherein, when the level of charge of the power storage device is not fully charged and the directed tinting level for the at least one smart glass unit is a same tinting level as the current tinting level of the at least one smart glass unit, the controller is configured to allocate all of the power from the power communication line to the at least one smart glass unit to maintain the current tinting level of the at least one smart glass unit. . (see paragraph 76-80 where the processor provides a voltage profile to maintain a voltage and maintain the amount of power to the tinted window to maintain a voltage ramp rate for driving the optical transition) (see paragraph 52 where the energy wells can include a peak power from both the battery capacitor and the energy source to transition the windows and see paragraphs 9-10, 14, 40, 51-52 and 53-56 and claims 1-5 and paragraph 108 where two trunk lines can provide power to the windows for tinting from the current blank state to a tinted state and then can boost the power needed to the power line as there is a deficit and discharge the power) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “9. The system of claim 1, wherein, when the level of charge of the power storage device is no charge and the directed tinting level for the at least one smart glass unit is a same tinting level as the current tinting level of the at least one smart glass unit, the controller is configured to allocate a portion of the power from the power communication line to the power storage device. (see paragraph 108 where the transition can be nearly complete and at the same time the battery is recharged) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “10. The system of claim 1, wherein, when the level of charge of the power storage device is no charge and the directed tinting level for the at least one smart glass unit is above the current tinting level of the at least one smart glass unit, the controller is configured to: allocate power from the power communication line to the power storage device until the power storage device has enough power to increase an amount of tinting of the at least one smart glass unit from the current tinting level to the directed tinting level, and allocate power from the power communication line to the at least one smart glass unit to maintain the directed tinting level of the at least smart glass unit after the power storage device increases the amount of tinting of the at least one smart glass unit to the directed tinting level.”. (see paragraph 38 where different tint levels are provided for) (see paragraph 55 to 62 where a higher peak power can be provided for by bring on the more battery packs and super capacitors to expand the amount of tinted windows in a modular format or to maintain the amount of tint with more windows being tinted) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “11. The system of claim 1, wherein, when the level of charge of the power storage device is fully charged (See paragraph 52) and the directed tinting level for the at least one smart glass unit is not above the current tinting level of the at least one smart glass unit (see paragraph 38), the controller is configured to: allocate at least some power from the power storage device, through the power communication line, and to at least one other electronic component in electronic communication with the data communication cable. . (see paragraph 76-80 where the processor provides a voltage profile to maintain a voltage and maintain the amount of power to the tinted window to maintain a voltage ramp rate for driving the optical transition) (see paragraph 52 where the energy wells can include a peak power from both the battery capacitor and the energy source to transition the windows and see paragraphs 9-10, 14, 40, 51-52 and 53-56 and claims 1-5 and paragraph 108 where two trunk lines can provide power to the windows for tinting from the current blank state to a tinted state and then can boost the power needed to the power line as there is a deficit and discharge the power) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “12. The system of claim 1, further comprising a switch configured to receive power and provide 20 the power through the power communication line. (see paragraph 52, 76-80 where the processor provides a voltage profile to maintain a voltage and maintain the amount of power to the tinted window to maintain a voltage ramp rate for driving the optical transition) (see paragraph 52 where the energy wells can include a peak power from both the battery capacitor and the energy source to transition the windows and see paragraphs 9-10, 14, 40, 51-52 and 53-56 and claims 1-5 and paragraph 108 where two trunk lines can provide power to the windows for tinting from the current blank state to a tinted state and then can boost the power needed to the power line as there is a deficit and discharge the power) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark discloses “…13. The system of claim 12, wherein the switch is configured to receive alternating current (AC) power, convert the AC power to direct current (DC) power, and provide the DC power through the power communication line”. (see claim 16 and paragraph 101 and paragraph 59 where the device receives AC power through a power line) Clark is silent but VIGANO teaches “14. The system of claim 1, wherein the controller is further configured to: determine an amount of power available through the power communication line, and allocate power from at least one of the power communication line or the power storage device and to the at least one smart glass unit of the one or more of smart glass units based on the level of charge of the power storage device, the current tinting level of the at least one smart glass unit, the directed tinting level for the at least one smart glass, and the amount of power available through the power communication line. (see paragraph 52, 76-80 where the processor provides a voltage profile to maintain a voltage and maintain the amount of power to the tinted window to maintain a voltage ramp rate for driving the optical transition) (see paragraph 52 where the energy wells can include a peak power from both the battery capacitor and the energy source to transition the windows and see paragraphs 9-10, 14, 40, 51-52 and 53-56 and claims 1-5 and paragraph 108 where two trunk lines can provide power to the windows for tinting from the current blank state to a tinted state and then can boost the power needed to the power line as there is a deficit and discharge the power) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “15. The system of claim 14, wherein, when the level of charge of the power storage device is fully charged, the tinting level for the at least one smart glass unit is above a current tinting level of the at least one smart glass unit, and the controller determines that the amount of power available through 5 the power communication line is sufficient to increase an amount of tinting of the at least one smart glass unit from the current tinting level to the tinting level, the controller is configured to allocate power from the power communication line to the at least one smart glass unit to increase the amount of tinting of the at least one smart glass unit from the current tinting level to the tinting level. (see paragraph 52, 76-80 where the processor provides a voltage profile to maintain a voltage and maintain the amount of power to the tinted window to maintain a voltage ramp rate for driving the optical transition) (see paragraph 52 where the energy wells can include a peak power from both the battery capacitor and the energy source to transition the windows and see paragraphs 9-10, 14, 40, 51-52 and 53-56 and claims 1-5 and paragraph 108 where two trunk lines can provide power to the windows for tinting from the current blank state to a tinted state and then can boost the power needed to the power line as there is a deficit and discharge the power) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “16. The system of claim 15, wherein the controller is further configured to prevent the power storage device from providing power to the at least one smart glass unit. (see paragraph 11 where the first window can be prioritized over all other windows and the power from the energy wells can be prevented from being allocated to the second windows) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “17. The system of claim 1, wherein the power storage device is a first power storage device, and wherein the controller further comprises a second power storage device”. (see paragraph 121 where the device can include a battery and a super capacitor or a battery pack) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Clark is silent but VIGANO teaches “18. The system of claim 17, wherein the controller is configured to: determine a level of charge of the second power storage device, and allocate power from at least one of the power communication line, the first power storage device, or the second power storage device and to the at least one smart glass unit of the one or more of smart glass units, wherein the controller allocates power from at least one of the power communication line, the first power storage device, or the second power storage device based on the level of charge of the first power storage device, (See paragraph 140 where the power supply line and the energy storage device can both provide power to transition the windows in a high demand or in a low demand only one can be used) the level of charge of the second power storage device, the current tinting level of the least one smart glass unit, and the directed tinting level for the at least one smart glass unit. (see paragraph 52, 76-80 where the processor provides a voltage profile to maintain a voltage and maintain the amount of power to the tinted window to maintain a voltage ramp rate for driving the optical transition) (see paragraph 52 where the energy wells can include a peak power from both the battery capacitor and the energy source to transition the windows and see paragraphs 9-10, 14, 40, 51-52 and 53-56 and claims 1-5 and paragraph 108 where two trunk lines can provide power to the windows for tinting from the current blank state to a tinted state and then can boost the power needed to the power line as there is a deficit and discharge the power) It would have been obvious for one of ordinary skill in the art before the effective filing date of the present disclosure to combine the teachings of VIGANO with the disclosure of CLARK with a reasonable expectation of success to provide different levels of tint from a current level to a darker level using an number of different power sources including a solar call, a battery, a battery stack and an ultracapacitor and a power line. A target amount of optical level of the tint can be provided and reached. See claims 1-6. If a modular arrangement is needed a burst of power can be provided from all of the power sources and when the peak demand is lower then a charging of the battery and capacitor can be provided for. See paragraph 108. This can reduce the power supply from the power line and provide a more intelligent system that is highly efficient. See paragraph 1-3 and 52 and 108-154. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JEAN PAUL CASS whose telephone number is (571)270-1934. The examiner can normally be reached Monday to Friday 7 am to 7 pm; Saturday 10 am to 12 noon. 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, Scott A. Browne can be reached at 571-270-0151. 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. /JEAN PAUL CASS/Primary Examiner, Art Unit 3666
Read full office action

Prosecution Timeline

Jan 23, 2024
Application Filed
Aug 12, 2026
Non-Final Rejection mailed — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12749405
PLATOONING CONTROL APPARATUS AND METHOD
4y 4m to grant Granted Sep 29, 2026
Patent 12748427
UNMANNED AERIAL VEHICLE, CONTROL TERMINAL, AIRCRAFT RESCUE METHOD, AND AIRCRAFT RESCUE SYSTEM
3y 0m to grant Granted Sep 29, 2026
Patent 12742655
MAP DATA ADJUSTMENTS FOR ANOMALY CORRECTION
2y 3m to grant Granted Sep 22, 2026
Patent 12738165
TRAJECTORY PREDICTION ON TOP-DOWN SCENES AND ASSOCIATED MODEL
1y 9m to grant Granted Sep 15, 2026
Patent 12723891
SYSTEMS AND METHODS FOR HARVESTING IMAGES FOR VEHICLE NAVIGATION
3y 10m to grant Granted Sep 01, 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

1-2
Expected OA Rounds
73%
Grant Probability
98%
With Interview (+25.5%)
2y 10m (~2m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1039 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