Office Action Predictor
Last updated: April 17, 2026
Application No. 18/503,146

Thermal Liquid Battery

Non-Final OA §102§112
Filed
Nov 06, 2023
Examiner
RUBY, TRAVIS C
Art Unit
3763
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
jayvic Inc.
OA Round
1 (Non-Final)
53%
Grant Probability
Moderate
1-2
OA Rounds
3y 8m
To Grant
82%
With Interview

Examiner Intelligence

Grants 53% of resolved cases
53%
Career Allow Rate
429 granted / 810 resolved
-17.0% vs TC avg
Strong +29% interview lift
Without
With
+28.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 8m
Avg Prosecution
49 currently pending
Career history
859
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
47.6%
+7.6% vs TC avg
§102
29.4%
-10.6% vs TC avg
§112
20.7%
-19.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 810 resolved cases

Office Action

§102 §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 . Status of Claims The status of the claims as filed in the submission dated 11/6/2023 are as follows: Claims 1-20 are pending; Claims 1-20 are being examined. Specification The title of the invention is not descriptive. A new title is required that is clearly indicative of the invention to which the claims are directed. The following title is suggested: “Method of Using a Thermal Liquid Battery in an HVAC System”. Applicant is reminded of the proper content of an abstract of the disclosure. A patent abstract is a concise statement of the technical disclosure of the patent and should include that which is new in the art to which the invention pertains. The abstract should not refer to purported merits or speculative applications of the invention and should not compare the invention with the prior art. If the patent is of a basic nature, the entire technical disclosure may be new in the art, and the abstract should be directed to the entire disclosure. If the patent is in the nature of an improvement in an old apparatus, process, product, or composition, the abstract should include the technical disclosure of the improvement. The abstract should also mention by way of example any preferred modifications or alternatives. Where applicable, the abstract should include the following: (1) if a machine or apparatus, its organization and operation; (2) if an article, its method of making; (3) if a chemical compound, its identity and use; (4) if a mixture, its ingredients; (5) if a process, the steps. Extensive mechanical and design details of an apparatus should not be included in the abstract. The abstract should be in narrative form and generally limited to a single paragraph within the range of 50 to 150 words in length. See MPEP § 608.01(b) for guidelines for the preparation of patent abstracts. Applicant is reminded of the proper language and format for an abstract of the disclosure. The abstract should be in narrative form and generally limited to a single paragraph on a separate sheet within the range of 50 to 150 words in length. The abstract should describe the disclosure sufficiently to assist readers in deciding whether there is a need for consulting the full patent text for details. The language should be clear and concise and should not repeat information given in the title. It should avoid using phrases which can be implied, such as, “The disclosure concerns,” “The disclosure defined by this invention,” “The disclosure describes,” etc. In addition, the form and legal phraseology often used in patent claims, such as “means” and “said,” should be avoided. The abstract of the disclosure is objected to because it uses periods in place of commas, thus creating numerous sentences with improper capitalization and grammar. A corrected abstract of the disclosure is required and must be presented on a separate sheet, apart from any other text. See MPEP § 608.01(b). Claim Interpretation The following is a quotation of 35 U.S.C. 112(f): (f) Element in Claim for a Combination. – An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof. The following is a quotation of pre-AIA 35 U.S.C. 112, sixth paragraph: An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof. The claims in this application are given their broadest reasonable interpretation using the plain meaning of the claim language in light of the specification as it would be understood by one of ordinary skill in the art. The broadest reasonable interpretation of a claim element (also commonly referred to as a claim limitation) is limited by the description in the specification when 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is invoked. As explained in MPEP § 2181, subsection I, claim limitations that meet the following three-prong test will be interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph: (A) the claim limitation uses the term “means” or “step” or a term used as a substitute for “means” that is a generic placeholder (also called a nonce term or a non-structural term having no specific structural meaning) for performing the claimed function; (B) the term “means” or “step” or the generic placeholder is modified by functional language, typically, but not always linked by the transition word “for” (e.g., “means for”) or another linking word or phrase, such as “configured to” or “so that”; and (C) the term “means” or “step” or the generic placeholder is not modified by sufficient structure, material, or acts for performing the claimed function. Use of the word “means” (or “step”) in a claim with functional language creates a rebuttable presumption that the claim limitation is to be treated in accordance with 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. The presumption that the claim limitation is interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is rebutted when the claim limitation recites sufficient structure, material, or acts to entirely perform the recited function. Absence of the word “means” (or “step”) in a claim creates a rebuttable presumption that the claim limitation is not to be treated in accordance with 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. The presumption that the claim limitation is not interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is rebutted when the claim limitation recites function without reciting sufficient structure, material or acts to entirely perform the recited function. Claim limitations in this application that use the word “means” (or “step”) are being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, except as otherwise indicated in an Office action. Conversely, claim limitations in this application that do not use the word “means” (or “step”) are not being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, except as otherwise indicated in an Office action. This application includes one or more claim limitations that do not use the word “means,” but are nonetheless being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, because the claim limitation(s) uses a generic placeholder that is coupled with functional language without reciting sufficient structure to perform the recited function and the generic placeholder is not preceded by a structural modifier. Such claim limitation(s) is/are: “fluid management assembly” in claims 1, 2, and 20. The generic placeholder “assembly” is modified by the functional language “fluid management” without reciting sufficient structure to perform the recited function. Paragraph 39 of the applicants’ disclosure outlines the fluid management assembly as “Said fluid management assembly 304 can comprise one or more manifolds and control valves configured to receive one or more fluid inputs 306 from multiple sources and send portions of said one or more fluid inputs 306 to one or more fluid outputs 308”. Accordingly, the fluid management assembly will be interpreted as a manifold of control valves for selective input or output of fluid. Because this/these claim limitation(s) is/are being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, it/they is/are being interpreted to cover the corresponding structure described in the specification as performing the claimed function, and equivalents thereof. If applicant does not intend to have this/these limitation(s) interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, applicant may: (1) amend the claim limitation(s) to avoid it/them being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph (e.g., by reciting sufficient structure to perform the claimed function); or (2) present a sufficient showing that the claim limitation(s) recite(s) sufficient structure to perform the claimed function so as to avoid it/them being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-20 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 1 line 2 recites “receiving an HVAC input fluid”. It is unclear what part of the system is receiving the HVAC input fluid. Since the metes and bounds of the invention cannot be ascertained, the claim is indefinite. Claim 1 lines 3-4 recite “exchanging heat with said HVAC input fluid to generate a climate-controlled air output and a liquid refrigerant”. It is unclear if the liquid refrigerant is the same fluid as the HVAC input fluid, or some other fluid source. Additionally, it is unclear how the heat exchange is occurring and by what components. Since the metes and bounds of the invention cannot be ascertained, the claim is indefinite. Claim 1 line 5 recites “receiving one or more fluid inputs with a fluid management assembly”. The fluid management assembly is interpreted under 112(f) above and thus requires at least two valves (see paragraph 39 which recites “Said fluid management assembly 304 can comprise one or more manifolds and control valves”, wherein the control valve is plural, thus requiring at least two). Thus, the recitation of “one or more fluid inputs” appears to contradict the claim interpretation of the fluid management assembly. Further, if there is only one fluid input as required by the claim limitation, then there would be no purpose to the fluid management assembly since only a single pipe would be required. Claim 1 line 5 recites “receiving one or more fluid inputs”. It is unclear if this recitation of “fluid inputs” is related to the “HVAC input fluid” as recited in claim 1 line 2 or is another fluid. Since the metes and bounds of the invention cannot be ascertained, the claim is indefinite. Claim 1 line 6 recites “storing a portion of said one or more fluid inputs in one or more fluid containers”. However, claim 1 line 5 recites that the fluid management assembly receives the fluid input. Thus, it is unclear how the fluid can then be stored in the fluid container since the input fluid is in the fluid management assembly. Claim 1 lines 7-8 recite “sending a portion of said one or more fluid inputs out of said fluid management assembly as one or more fluid outputs”. It is unclear where this “fluid output” is being sent to and how it connects to the rest of the system. Claim 1 line 13 recites “optimal temperature”. The term “optimal temperature” in claim 1 is a relative term which renders the claim indefinite. The term “optimal temperature” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. It is unclear as to what temperature value is required in order to be considered at an “optimal” temperature. Claim 1 lines 13-14 recite “selectively sending said HVAC input fluid at an optimal temperature from said one or more fluid inputs”. However, claim 1 line 7-8 teaches that the fluid inputs are outputted from the fluid management assembly as a fluid output. Thus, it is unclear how the fluid input can then be sent as the HVAC input fluid. It would seem that the fluid output would be the HVAC input fluid, rather than the fluid input being the HVAC input fluid. Claim 1 lines 15-17 recite “wherein a portion of said one or more fluid inputs comprises said liquid refrigerant from an HVAC fluid output of an HVAC system, and a stored water from said one or more fluid containers”. It is unclear how a singular fluid input can be both the liquid refrigerant and the stored water. The claim recites “one or more”, which only requires one fluid input. Thus, it is contradictory to then require multiple input fluids of the singular fluid input. Additionally, it is unclear if the liquid refrigerant is the same as the stored water or a different material from the stored water since the system appears to interconnect all of the circuits together. Thus, for the system to work, the same refrigerant or working fluid would need to be utilized throughout the system. Claim 1 lines 18-19 recite “a portion of said one or more fluid outputs comprises said HVAC input fluid sent to a fluid input and a storage input fluid sent to said one or more fluid containers”. It is unclear as to what this limitation is attempting to claim. The language and formatting renders the claim indiscernible. Claims 2, 4, 6, and 20 are rejected, as applicable, for the same reasons as outlined above with regards to claim 1 since claims 2, 4, 6, and 20 encompass the same limitations of claim 1. Claim 7 recites “said fluid input can receive an outside air and said HVAC fluid output can output an exhaust air to a blower”. It is unclear how the fluid input (which is recited as a liquid) can then also receive an outside air. It would seem that the claim is possibly trying to claim a heat exchanger that exchanges heat between the refrigerant fluid and an outside air stream, but it is not clearly claimed. Regarding claim 8, the phrase "or similar" renders the claim(s) indefinite because the claim(s) include(s) elements not actually disclosed (those encompassed by "or similar"), thereby rendering the scope of the claim(s) unascertainable. See MPEP § 2173.05(d). The term “hot” in claim 10 is a relative term which renders the claim indefinite. The term “hot” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. It is unclear as to what specific temperature is required in order to be considered “hot”. The term “cold” in claim 10 is a relative term which renders the claim indefinite. The term “cold” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. It is unclear as to what specific temperature is required in order to be considered “cold”. Claim 12 recites the limitation "said one or more temperature sensors and said fluid level sensor " in lines 2-3. There is insufficient antecedent basis for this limitation in the claim. Claim 12 recites numerous limitations that lack antecedent basis since claim 12 depends from claim 2 and not claim 11. Claim 14 recites “said fluid”. However, the claims recite multiple fluids, thus it is unclear as to which specific “fluids” the limitation “said fluid” is specifically referring back to. The term “room temperature” in claim 14 is a relative term which renders the claim indefinite. The term “room temperature” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. It is unclear what specific temperature is considered “room temperature”. Claim 15 recites “said fluid”. However, the claims recite multiple fluids, thus it is unclear as to which specific “fluids” the limitation “said fluid” is specifically referring back to. Claim 15 recites the limitation "said one or more temperature sensors" in line 2. There is insufficient antecedent basis for this limitation in the claim. Claim 16 recites “as discussed below.”. The limitation is concluded by a period, and thus no further limitations are recited to read on “as discussed below”. Thus, the claim is indefinite since it is unclear what “as discussed below” entails. Claim 17 recites the limitation "said controller" in line 2. There is insufficient antecedent basis for this limitation in the claim. Claim 17 line 6 recites “system can further comprise”, wherein the use of “can” renders the claim indefinite because it is unclear whether the limitations following the phrase are part of the claimed invention. See MPEP § 2173.05(d). Claim 17 line 8 recites “memory can store”, wherein the use of “can” renders the claim indefinite because it is unclear whether the limitations following the phrase are part of the claimed invention. See MPEP § 2173.05(d). Claim 17 recites “as discussed herein”, which is unclear as to the intent of the phrase. Claim 17 recites the limitation "said fluid temperature sensor, said control valve, and said fluid flow rate sensor" in lines 13-15. There is insufficient antecedent basis for this limitation in the claim. Regarding claim 17, the phrase "such as" (last 6 lines) renders the claim indefinite because it is unclear whether the limitations following the phrase are part of the claimed invention. See MPEP § 2173.05(d). The term “optimal”, “nearly optimal”, “efficient”, “optimize”, and “optimally” in claim 18 lines 4-7 is a relative term which renders the claim indefinite. The terms are not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. It is unclear as to what specific values are required in order to read on the recited limitations. Regarding claim 18 line 9-10, the phrase "such as" renders the claim indefinite because it is unclear whether the limitations following the phrase are part of the claimed invention. See MPEP § 2173.05(d). Claim 19 recites “said electrical power input” and “said discarded fluid”. There is insufficient antecedent basis for this limitation in the claim. Claim 20 line 2 recites “a prior art HVAC system configure for:”, wherein it is unclear if everything that follows “configured for” is part of the known prior art HVAC system or if the limitations are part of the new invention. The remaining claims are rejected as being dependent upon an indefinite claim. Claims 1-20 are rejected as failing to define the invention in the manner required by 35 U.S.C. 112(b) or pre-AIA 35 U.S.C. 112, second paragraph. The claim(s) are narrative in form and replete with indefinite language. The structure which goes to make up the device must be clearly and positively specified. The structure must be organized and correlated in such a manner as to present a complete operative device. The claim(s) must be in one sentence form only. Note the format of the claims in the patent(s) cited. 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. Claims 1-20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Gotland (US2013/0068418A1). Re Claims 1-6. Gotland teaches a method of use of a thermal battery HVAC system, comprising (Figures 1-2, 12, 13): receiving an HVAC input fluid, exchanging heat with said HVAC input fluid to generate a climate-controlled air output and a liquid refrigerant (Figures 1-2; Indoor heat exchanger 121 of the HVAC system 120 comprises an input fluid for heat exchange to create a climate-controlled air output and liquid refrigerant; Paragraphs 19-21; Paragraph 31 teaches using water as the refrigerant, which is a liquid), receiving one or more fluid inputs with a fluid management assembly (valves 133a-d) (Figures 1-2; Paragraphs 19-21, 55-57), storing a portion of said one or more fluid inputs in one or more fluid containers (180, 110, and/or 110b) (Figures 1-2, 7; Paragraphs 19-21, 33-40), sending a portion of said one or more fluid inputs out of said fluid management assembly as one or more fluid outputs (Figures 1-2; Paragraphs 19-21; Fluid exits the valves as a fluid output to the HVAC system or stored fluid), managing said one or more fluid inputs and said one or more fluid outputs with a controller application in a controller (170) (Figures 1-2, 12, 13; Paragraphs 19-21, 67-72), assessing a fluid temperature and a fluid flow rate for a portion of said one or more fluid inputs and said one or more fluid outputs (Figures 1-2, 12, 13; Paragraphs 19-21, 67-72; Paragraph 37 teaches sensing temperature and pressures; Paragraph 72 teaches “The display 190 can also present such information as the temperature of the ground at a certain depth and/or distance from the fluid vessel 110, the temperature inside the fluid vessel 110, the level of fluid within the system 100, the fluid vessel 110, and/or reservoir 180, the pressure within the fluid vessel 110, the flow rate of working fluid through a portion of the fluid routing system 130, power consumption of the pump 150, and/or any other suitable information”. Thus, Gotland teaches assessing the fluid temperature and flow rate of the fluid), and selectively sending said HVAC input fluid at an optimal temperature from said one or more fluid inputs (Figures 1-2, 12, 13; Paragraphs 19-21); wherein a portion of said one or more fluid inputs comprises said liquid refrigerant from an HVAC fluid output of an HVAC system, and a stored water from said one or more fluid containers; and a portion of said one or more fluid outputs comprises said HVAC input fluid sent to a fluid input and a storage input fluid sent to said one or more fluid containers (Figures 1-2, 12, 13; Paragraphs 19-21, 49-56). Re Claim 20. Gotland teaches a method of use of a thermal battery HVAC system, comprising a prior art HVAC system is configured for: (Figures 1-2, 12, 13): receiving an HVAC input fluid, exchanging heat with said HVAC input fluid to generate a climate-controlled air output and a liquid refrigerant (Figures 1-2; Indoor heat exchanger 121 of the HVAC system 120 comprises an input fluid for heat exchange to create a climate-controlled air output and liquid refrigerant; Paragraphs 19-21; Paragraph 31 teaches using water as the refrigerant, which is a liquid), receiving one or more fluid inputs with a fluid management assembly (valves 133a-d) (Figures 1-2; Paragraphs 19-21, 55-57), storing a portion of said one or more fluid inputs in one or more fluid containers (180, 110, and/or 110b) (Figures 1-2, 7; Paragraphs 19-21, 33-40), sending a portion of said one or more fluid inputs out of said fluid management assembly as one or more fluid outputs (Figures 1-2; Paragraphs 19-21; Fluid exits the valves as a fluid output to the HVAC system or stored fluid), wherein, said one or more fluid containers is insulated (via surrounding soil) to prevent heat loss or gain from an outside environment (ambient air) into an internal cavity (Figures 1-2; Paragraphs 19-21); fluids received by a fluid input is referred to as an HVAC fluid (Figures 1-2, 12, 13; Paragraphs 19-21); a portion of said one or more fluid inputs comprises said liquid refrigerant from an HVAC fluid output of an HVAC system, and a stored water from said one or more fluid containers; and a portion of said one or more fluid outputs comprises said HVAC input fluid sent to said fluid input and a storage input fluid sent to said one or more fluid containers (Figures 1-2, 12, 13; Paragraphs 19-21, 49-56). Re Claim 7. Gotland teaches said fluid input can receive an outside air and said HVAC fluid output can output an exhaust air to a blower (124) (Figures 1-2; Paragraphs 19-21. 51). Re Claim 8. Gotland teaches said HVAC system is powered by an electrical power input; and said electrical power input is selected among: solar energy, grid energy, battery energy, or similar (Figures 1-2; Paragraphs 19-21, 39, 64). Re Claim 9. Gotland teaches said one or more fluid outputs comprises said HVAC input fluid, a geothermal input fluid, said storage input fluid, and a discarded fluid (Figures 1-2; Paragraphs 19-21, 39, 64). Re Claim 10. Gotland teaches where said liquid refrigerant is cooler than said climate-controlled air output, and said climate-controlled air output is hot air, said cold water is stored in said one or more fluid containers; and by holding thermal energy in fluids in said one or more fluid containers, said thermal battery HVAC system can transfer unused heat or cooling energy to a different part of a heating or cooling cycle (Figures 1-7, 12, and 13; Paragraphs 19-21, 49-54). Re Claim 11. Gotland teaches each among said one or more fluid containers comprises one or more temperature sensors and a fluid level sensor (160); said one or more temperature sensors and said fluid level sensor can monitor a status of a fluid within each among said one or more fluid containers; said fluid level sensor can measure a fluid level within said one or more fluid containers; and each among said one or more fluid containers comprises at least a first fluid input and a first fluid output (Figures 1-2, 12, 13; Paragraphs 19-21, 37, 67-72). Re Claim 12. Gotland teaches said one or more temperature sensors and said fluid level sensor comprises a plurality of sensors arranged within said one or more fluid containers for measuring temperatures and fluid status at various heights within an internal cavity of said one or more fluid containers (Figures 1-2, 12, 13; Paragraphs 19-21, 37, 67-72). Re Claim 13. Gotland teaches said one or more fluid containers is insulated (via surrounding soil) to prevent heat loss or gain from an outside environment (ambient air) into an internal cavity (Figures 1-2; Paragraphs 19-21) Re Claim 14. Gotland teaches said thermal battery HVAC system is configured to store said fluid at multiple temperatures by utilizing a plurality of said one or more fluid containers (110, 110b); and said fluid at a temperature above room temperature in a first fluid container and said fluid below room temperature in a second fluid container (Figure 7; Paragraphs 26-27). Re Claim 15. Gotland teaches by monitoring a temperature of said fluid using said one or more temperature sensors: said thermal battery HVAC system can adjust and calculate a temperature of said fluid input coming from said one or more fluid containers (Figure 7; Paragraphs 26-27, 67-72). Re Claim 16. Gotland teaches each among said one or more fluid inputs and said one or more fluid outputs is measured using a fluid temperature sensor to measure said fluid temperature and a fluid flow rate sensor to measure said fluid flow rate; each among said one or more fluid inputs is connected to each among said one or more fluid outputs and selectively closed and opened using a control valve; a geothermally treated fluid is connected to each among said HVAC input fluid, said discarded fluid, said storage input fluid and said geothermal input fluid and managed using a first control valve, a second control valve, a third control valve, and a fourth control valve; and said controller can receive signals from said fluid temperature sensor, said fluid flow rate sensor and said control valve and can manage a flow of said one or more fluid inputs, and said one or more fluid outputs according to software instructions, as discussed below (Figures 1-7, 12, and 13; Paragraphs 26-27, 37-39, 49-54, 67-72). Re Claim 17. Gotland teaches said controller comprises a computer configured for controlling parts of said fluid management assembly; said controller comprises a memory, one or more processors, a communication system, and a power system; said thermal battery HVAC system can further comprise said controller application stored in said memory and executed in said one or more processors; said memory can store and access a historical data and a system settings for said thermal battery HVAC system; Said communication system comprises a network hardware, bus or other COMM protocol for communicating with various sensors, peripherals and auxiliary systems as discussed herein and known in the art; Said communication system is in data communication with said fluid management assembly to measure and/or control said fluid temperature sensor, said control valve, and said fluid flow rate sensor for each among said one or more fluid inputs and said one or more fluid outputs; control of said one or more fluid inputs and said one or more fluid outputs of said fluid management assembly is done according to instructions held withing said controller application in said memory and said controller; said communication system can communicate with and gather data from remote resources such as a weather database, an energy costs data and/or a server application with instructions related the operation of said thermal battery HVAC system; and said communication system can communicate with such systems over a network such as the internet (Figures 2, 12, 13; Paragraphs 20, 37, 68-72). Re Claim 18. Gotland teaches said HVAC system comprises an HVAC fluid loop and a compressor-heat-exchanger assembly (125 is a heat pump); Said HVAC input fluid can come into said HVAC system at an optimal or nearly optimal temperature for the efficient exchange of energy with said HVAC fluid loop; a compressor is used to further optimize a temperature of said HVAC input fluid, and a heat exchanger can optimally transfer heat from said HVAC input fluid into said HVAC fluid loop; and said HVAC fluid loop can then interact with other portions of said HVAC system such as an evaporator coil to generate said climate-controlled air output (Figure 2; Paragraphs 20, 51-52; A heat pump system comprises a compressor). Re Claim 19. Gotland teaches said HVAC fluid output is channeled using said fluid management assembly to said one or more fluid containers, said electrical power input, said HVAC input fluid or said discarded fluid; and Said HVAC system comprises one or more circulating pumps (125) and one or more fans (124) to move said fluid and/or said climate-controlled air output (Figure 2; Paragraphs 20, 51-52; A heat pump system comprises a compressor, which is a type of pump). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. See attached PTO-892 for other relevant prior art. Any inquiry concerning this communication or earlier communications from the examiner should be directed to TRAVIS C RUBY whose telephone number is (571)270-5760. The examiner can normally be reached M-F: 9AM-5PM. 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, Jianying Atkisson can be reached at 571-270-7740. 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. /TRAVIS RUBY/Primary Examiner, Art Unit 3763
Read full office action

Prosecution Timeline

Nov 06, 2023
Application Filed
Sep 10, 2025
Non-Final Rejection — §102, §112
Apr 16, 2026
Response after Non-Final Action

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Prosecution Projections

1-2
Expected OA Rounds
53%
Grant Probability
82%
With Interview (+28.9%)
3y 8m
Median Time to Grant
Low
PTA Risk
Based on 810 resolved cases by this examiner. Grant probability derived from career allow rate.

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