Prosecution Insights
Last updated: April 19, 2026
Application No. 18/774,578

SYSTEM AND METHOD FOR WASTE MANAGEMENT

Final Rejection §103§112
Filed
Jul 16, 2024
Examiner
ABOUZAHRA, HESHAM K
Art Unit
2486
Tech Center
2400 — Computer Networks
Assignee
Compology LLC
OA Round
2 (Final)
81%
Grant Probability
Favorable
3-4
OA Rounds
2y 5m
To Grant
83%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allow Rate
324 granted / 402 resolved
+22.6% vs TC avg
Minimal +2% lift
Without
With
+2.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
39 currently pending
Career history
441
Total Applications
across all art units

Statute-Specific Performance

§101
2.4%
-37.6% vs TC avg
§103
58.0%
+18.0% vs TC avg
§102
22.4%
-17.6% vs TC avg
§112
5.9%
-34.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 402 resolved cases

Office Action

§103 §112
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, 17, and 19-20 have been amended. Claims 21-26 have been added. Claims 1-26 are pending for examination. Response to Arguments Applicant’s arguments, filed 10/28/2025, with respect to the rejection(s) of claim(s) 1-7, 11, 17-20 under 35 U.S.C. 102(a)(1) 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 Therefore, the rejection has been withdrawn.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 Poss (US 20130278067 A1). Claim Rejections - 35 USC § 112 The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention. Claims 1, 17, and 19-20 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. Claims 1, 17, 19-20 have been amended to disclose a machine learning model to perform the tasks of: estimating, via the machine learning model executed by the processor, a time at which a volume parameter will exceed a threshold value based on the characterization; and optimizing, via the machine learning model executed by the processor, a waste management process for the waste container based on the estimation. The specification does not provide written description to support the machine learning model as introduced in amended claims 1, 17, 19-20. The instant specification only discloses a “computer vision methods include shape or pattern recognition based on supervised or unsupervised machine learning techniques” in [0061]- [0062]. However, the machine learning model, as disclosed in the instant application, makes no mention of estimating a time at which a volume parameter will exceed a threshold value or optimizing a waste management process for a waste container based on the estimation. 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 1-7, 11-15 and 17-26 are rejected under 35 U.S.C. 103 as being unpatentable over JAPUNTICH (CA 2558906 A1) in view of Poss (US 20130278067 A1). Regarding claim 1, JAPUNTICH teaches a computer-implemented method of managing waste contained by a plurality of waste containers, the method comprising, for each waste container of the plurality of waste containers: receiving, via a processor, an image of content within the waste container (Imaging systems optionally use video cameras or image detectors such as charged-coupled devices (CCD), CMOS imagers, or particle detectors. [0071]); estimating, via the processor, a time at which the volume parameter will exceed a threshold value (discusses a mathematical algorithm for predicting when a waste container will be full. [0107]); and optimizing, via the processor, a waste management process for the waste container based on the estimation (In this manner, the data analysis computer 66 permits a user to optimize container usage efficiency and save money by changing out only those containers 22 that need to be changed. [0062]). JAPUNTICH does not explicitly a teach a machine learning model or characterizing, via the machine learning model executed by the processor, the content based on the received image. In an analogous art, Poss teaches a machine learning model to execute the aforementioned steps (visual sensors such as cameras, CCDs and ultrasound echo (sonographic) equipment … These are, in some instances, associated with software and/or artificial intelligence software. [0054]) and characterizing, via the machine learning model executed by the processor, the content based on the received image (Operational functions are activities performed by electrical components including sensors to determine waste deposits characteristics and contents [0001]). It would have been obvious for a person of ordinary skill in the art, before the effective filling date of the claimed invention, to take the teachings of Poss and apply them to JAPUNTICH. One would be motivated as such so that optimal waste capacity and location of each bin on a collection route can be recommended, reducing wasted fuel and time stemming from collections rendered on bins that are not full (Poss: [0101]). Regarding claim 2, JAPUNTICH in view Poss teaches the method of claim 1. JAPUNTICH teaches capturing, via a monitoring system, the image of content within the waste container (Imaging systems optionally use video cameras or image detectors such as charged-coupled devices (CCD), CMOS imagers, or particle detectors.Radiographic imaging may also be employed using a detector of radioactivity and a source of radioactivity, either imposed on the system or emanating directly from the contents of container 22. [0071]). Regarding claim 3, JAPUNTICH in view Poss teaches the method of claim 2. JAPUNTICH teaches transmitting, via the monitoring system, the captured image to a remote system, wherein the remote system comprises the processor (The message is transmitted according to a messaging protocol and contains information representative of the sensed state of the waste container. [0011]). Regarding claim 4, JAPUNTICH in view Poss teaches the method of claim 2. JAPUNTICH teaches wherein the monitoring system comprises the processor (The sensor 24 in one embodiment includes the transmitter 32 as well as a memory 42 and a microprocessor 44. [0037]). Regarding claim 5, JAPUNTICH in view Poss teaches the method of claim 2. JAPUNTICH teaches detecting, via the monitoring system, a trigger event (The emitter and detector may be positioned so that when the container is filled with sharps up to a predetermined level the beam is interrupted, thus triggering the notification. [0074]). Regarding claim 6, JAPUNTICH in view Poss teaches the method of claim 5. JAPUNTICH teaches wherein capturing the image of content within the waste container is based on the detection of the trigger event (An alternative embodiment involves a video fill level sensing system. One embodiment may employ a camera to continuously detect an intensity of light exiting container 22 from the source. [0096]). Regarding claim 7, JAPUNTICH in view Poss teaches the method of claim 5. JAPUNTICH teaches wherein detection of the trigger event is based on an input from an ambient light sensor (In some embodiments, a fill level sensing system employing optical sources and detectors can include an additional photodetector that is generally configured to measure changes in "ambient" light within the system in order to appropriately adjust the readings from the detector arrays measuring fill level. [0091]). Regarding claim 11, JAPUNTICH in view Poss teaches the method of claim 5. JAPUNTICH teaches wherein detection of the trigger event is based on an input from a timer (Such a "waste presence" sensor may be used in combination with a timer to determine a replacement schedule for a particular container based on a maximum acceptable dwell time for a particular waste item in a container. [0077]). Regarding claim 12, JAPUNTICH in view Poss teaches the method of claim 1. Poss teaches wherein optimizing the waste management process comprises optimizing, via the processor, a route for a set of waste removal vehicles to retrieve content from the waste container (there is software code configured to determine useful statistics, such as optimal routes for collections or servicing each bin, the optimal configuration of bins of different volumes, so that optimal waste capacity and location of each bin on a collection route can be recommended, reducing wasted fuel and time stemming from collections rendered on bins that are not full [0101]). The same motivation used to combine JAPUNTICH in view Poss in claim 1 is applicable. Regarding claim 13, JAPUNTICH in view of Poss teaches the method of claim 12. JAPUNTICH does not explicitly teach the following limitations, however, in an analogous art, Poss teaches routing the set of waste removal vehicles to retrieve content from the waste container based on the optimized route (there is software code configured to determine useful statistics, such as optimal routes for collections or servicing each bin, the optimal configuration of bins of different volumes, so that optimal waste capacity and location of each bin on a collection route can be recommended, reducing wasted fuel and time stemming from collections rendered on bins that are not full [0101]). The same motivation used to combine JAPUNTICH in view Poss in claim 1 is applicable. Regarding claim 14, JAPUNTICH in view of Poss teaches the method of claim 1. Poss teaches wherein optimizing the waste management process comprises at least one of increasing a sorting efficiency at a receiving facility, increasing an accuracy of monetary charges for waste collection, determining an ideal time for waste collection, tailoring a marketing campaign, or increasing a monetary value of collected waste, or combinations thereof (there is software code configured to determine useful statistics, such as optimal routes for collections or servicing each bin, the optimal configuration of bins of different volumes, so that optimal waste capacity and location of each bin on a collection route can be recommended, reducing wasted fuel and time stemming from collections rendered on bins that are not full [0101]). The same motivation used to combine JAPUNTICH in view Poss in claim 1 is applicable. Regarding claim 15, JAPUNTICH teaches the method of claim 1. JAPUNTICH does not explicitly teach the following limitations, however, in an analogous art, Poss teaches determining, via the processor, an economic parameter, and wherein optimizing the waste management process is based on the economic parameter (there is software code configured to determine useful statistics, such as optimal routes for collections or servicing each bin, the optimal configuration of bins of different volumes, so that optimal waste capacity and location of each bin on a collection route can be recommended, reducing wasted fuel and time stemming from collections rendered on bins that are not full [0101]). The same motivation used to combine JAPUNTICH in view Poss in claim 1 is applicable. Regarding claim 17, JAPUNTICH teaches a system configured to manage waste of content within a waste container, the system comprising: a processor (Fig. 4: 44 CPU); and a memory configured to store instructions that, when executed by the processor (Fig. 4: 42), are configured to cause the monitoring system to: receive an image of the content within the waste container (Imaging systems optionally use video cameras or image detectors such as charged-coupled devices (CCD), CMOS imagers, or particle detectors. [0071]); estimate a time at which the volume parameter will exceed a threshold value (discusses a mathematical algorithm for predicting when a waste container will be full. [0107]); and optimize a waste management process for the waste container based on the estimation (In this manner, the data analysis computer 66 permits a user to optimize container usage efficiency and save money by changing out only those containers 22 that need to be changed. [0062]). JAPUNTICH does not explicitly a teach a machine learning model or characterizing, via the machine learning model executed by the processor, the content based on the received image. In an analogous art, Poss teaches a machine learning model to execute the aforementioned steps (visual sensors such as cameras, CCDs and ultrasound echo (sonographic) equipment … These are, in some instances, associated with software and/or artificial intelligence software. [0054]) and characterize the content based on the received image (Operational functions are activities performed by electrical components including sensors to determine waste deposits characteristics and contents [0001]). It would have been obvious for a person of ordinary skill in the art, before the effective filling date of the claimed invention, to take the teachings of Poss and apply them to JAPUNTICH. One would be motivated as such so that optimal waste capacity and location of each bin on a collection route can be recommended, reducing wasted fuel and time stemming from collections rendered on bins that are not full (Poss: [0101]). Regarding claim 18, JAPUNTICH in view of Poss. teaches the system of claim 17. JAPUNTICH teaches an optical sensor communicably coupled to the processor, wherein the optical sensor is configured to capture the image of the content within the waste container (Imaging systems optionally use video cameras or image detectors such as charged-coupled devices (CCD), CMOS imagers, or particle detectors.Radiographic imaging may also be employed using a detector of radioactivity and a source of radioactivity, either imposed on the system or emanating directly from the contents of container 22. [0071]). Regarding claim 19, JAPUNTICH teaches a computer-implemented method of managing waste contained by a plurality of waste containers, the method comprising, for each waste container of the plurality of waste containers: receiving, via a processor, an image of content within the waste container (Imaging systems optionally use video cameras or image detectors such as charged-coupled devices (CCD), CMOS imagers, or particle detectors. [0071]); optimizing, via the processor, a waste management process for the waste container based on the determined content parameter (In this manner, the data analysis computer 66 permits a user to optimize container usage efficiency and save money by changing out only those containers 22 that need to be changed. [0062]). JAPUNTICH does not explicitly a teach a machine learning model or characterizing, via the machine learning model executed by the processor, the content based on the received image. In an analogous art, Poss teaches a machine learning model to execute the aforementioned steps (visual sensors such as cameras, CCDs and ultrasound echo (sonographic) equipment … These are, in some instances, associated with software and/or artificial intelligence software. [0054]) and characterizing, via the machine learning model executed by the processor, the content based on the received image (Operational functions are activities performed by electrical components including sensors to determine waste deposits characteristics and contents [0001]). It would have been obvious for a person of ordinary skill in the art, before the effective filling date of the claimed invention, to take the teachings of Poss and apply them to JAPUNTICH. One would be motivated as such so that optimal waste capacity and location of each bin on a collection route can be recommended, reducing wasted fuel and time stemming from collections rendered on bins that are not full (Poss: [0101]). Regarding claim 20, JAPUNTICH in view of Poss teaches the method of claim 1. JAPUNTICH teaches wherein the content parameter comprises at least one of an object boundary, a brand identifier, or a content status, or combinations thereof (Fig. 2: level). Regarding claim 21, JAPUNTICH in view of Poss teaches the method of claim 1. JAPUNTICH teaches wherein characterizing the content comprises predicting, via the processor, a future change in the content (the present invention include fullness prediction algorithms [0107]). Regarding claim 22, JAPUNTICH in view of Poss teaches the method of claim 21. JAPUNTICH teaches wherein the future change comprises a volume change (a mathematical algorithm for predicting when a waste container will be full. [0107]). Regarding claim 23, JAPUNTICH in view of Poss teaches the method of claim 21. Poss teaches wherein the future change comprises a material distribution change (Then the PLC compares such levels to the previous time periods (e.g., the previous one or two weeks). Examiner note: the level is an indicative of distribution). The same motivation used to combine JAPUNTICH in view Poss in claim 1 is applicable. Regarding claim 24, JAPUNTICH in view of Poss teaches the method of claim 21. Poss teaches wherein the future change comprises a spatial distribution change (Then the PLC compares such levels to the previous time periods (e.g., the previous one or two weeks).). The same motivation used to combine JAPUNTICH in view Poss in claim 1 is applicable. Regarding claim 25, JAPUNTICH in view of Poss teaches the method of claim 21. JAPUNTICH teaches wherein the future change comprises a physical change to the content (Signal and data processing technologies embodying aspects of the present invention include fullness prediction algorithms [0107] Examiner’s note: fullness includes physical change). Regarding claim 26, JAPUNTICH in view of Poss teaches the method of claim 21. JAPUNTICH teaches wherein characterizing the content based on the received image comprises comparing the received image to other images taken across a time period to determine a change in waste volume over the time period ([0095] Once steady state is reached, the inference engine compares the values of the detector readings and ultimately derives a final fill value). Claims 8-10 are rejected under 35 U.S.C. 103 as being unpatentable over JAPUNTICH in view of Poss further in view of Nemat-Nasser (US 20140210625 A1). Regarding claim 8, JAPUNTICH in view of Poss teaches the method of claim 5. JAPUNTICH in view of Poss does not explicitly teach the following limitations, however, in an analogous art, Nemat-Nasser teaches wherein detection of the trigger event is based on an input from a laser beam break sensor (sensors 508 comprise video recorders, audio recorders, accelerometers, gyroscopes, vehicle state sensors, GPS, outdoor temperature sensors, moisture sensors, laser line tracker sensors, or any other appropriate sensors. [0046] Examiner note: Nemat-Nasser discloses well-known event triggering techniques). It would have been obvious for a person of ordinary skill in the art, before the effective filling date of the claimed invention, to take the teachings of Nemat-Nasser and apply them to JAPUNTICH in view of Poss. One would be motivated as such as to improve detection of triggering events accuracy (Nemat-Nasser: [0078]). Regarding claim 9, JAPUNTICH in view of Poss teaches the method of claim 5. JAPUNTICH in view of Poss does not explicitly teach the following limitations, however, in an analogous art, Nemat-Nasser teaches wherein detection of the trigger event is based on an input from an accelerometer (sensors 508 comprise video recorders, audio recorders, accelerometers, gyroscopes, vehicle state sensors, GPS, outdoor temperature sensors, moisture sensors, laser line tracker sensors, or any other appropriate sensors. [0046] Examiner note: Nemat-Nasser discloses well-known event triggering techniques). It would have been obvious for a person of ordinary skill in the art, before the effective filling date of the claimed invention, to take the teachings of Nemat-Nasser and apply them to JAPUNTICH in view of Poss. One would be motivated as such as to improve detection of triggering events accuracy (Nemat-Nasser: [0078]). Regarding claim 10, JAPUNTICH in view of Poss teaches the method of claim 5. JAPUNTICH in view of Poss does not explicitly teach the following limitations, however, in an analogous art, Nemat-Nasser teaches wherein detection of the trigger event is based on an input from a gyroscope (sensors 508 comprise video recorders, audio recorders, accelerometers, gyroscopes, vehicle state sensors, GPS, outdoor temperature sensors, moisture sensors, laser line tracker sensors, or any other appropriate sensors. [0046] Examiner note: Nemat-Nasser discloses well-known event triggering techniques). It would have been obvious for a person of ordinary skill in the art, before the effective filling date of the claimed invention, to take the teachings of Nemat-Nasser and apply them to JAPUNTICH in view of Poss. One would be motivated as such as to improve detection of triggering events accuracy (Nemat-Nasser: [0078]). Claim 16 is rejected under 35 U.S.C. 103 as being unpatentable over JAPUNTICH in view of Poss further in view of Hand (US 20110231217 A1). Regarding claim 16, JAPUNTICH in view of Poss teaches the method of claim 1. JAPUNTICH in view of Poss does not explicitly teach the following limitations, however, in an analogous art, Hand teaches wherein optimizing the waste management process is based on predicted weather ([0036] In the example, route generator 320 analyzes streets within a pre-defined spray/fog zone and automatically calculates and creates an optimized Fog Route for each chemical delivery vehicle. In one embodiment, route generator 320 utilizes vehicle specifications, plume specifications, real-time and forecasted weather conditions, no chemical zones 110, and temporal data to account for plume coverage during the creation of fog routes and attempts to avoid both duplication of coverage and gaps in coverage: Examiner note: predicted weather is a well-known route optimizing parameter as taught in Hand). It would have been obvious for a person of ordinary skill in the art, before the effective filling date of the claimed invention, to take the teachings of Hand and apply them to JAPUNTICH in view of Poss. One would be motivated as such as to commence automatic route creation and optimization (Hand: [0034]). Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to HESHAM K ABOUZAHRA whose telephone number is (571)270-0425. The examiner can normally be reached M-F 8-5. 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, Jamie Atala can be reached at 57127227384. 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. /HESHAM K ABOUZAHRA/ Primary Examiner, Art Unit 2486
Read full office action

Prosecution Timeline

Jul 16, 2024
Application Filed
Jul 26, 2025
Non-Final Rejection — §103, §112
Oct 09, 2025
Interview Requested
Oct 28, 2025
Response Filed
Feb 06, 2026
Final Rejection — §103, §112
Mar 11, 2026
Interview Requested

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Prosecution Projections

3-4
Expected OA Rounds
81%
Grant Probability
83%
With Interview (+2.3%)
2y 5m
Median Time to Grant
Moderate
PTA Risk
Based on 402 resolved cases by this examiner. Grant probability derived from career allow rate.

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