Prosecution Insights
Last updated: July 17, 2026
Application No. 18/621,142

NOVEL SYSTEMS AND METHODS FOR MONITORING AND MANAGEMENT OF A FLUID INFRASTRUCTURE NETWORK

Non-Final OA §103§112
Filed
Mar 29, 2024
Priority
Oct 11, 2021 — provisional 63/254,175 +2 more
Examiner
LAUGHLIN, NATHAN L
Art Unit
2119
Tech Center
2100 — Computer Architecture & Software
Assignee
Hydrodigital LLC
OA Round
1 (Non-Final)
67%
Grant Probability
Favorable
1-2
OA Rounds
12m
Est. Remaining
78%
With Interview

Examiner Intelligence

Grants 67% — above average
67%
Career Allowance Rate
513 granted / 767 resolved
+11.9% vs TC avg
Moderate +11% lift
Without
With
+10.8%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
34 currently pending
Career history
801
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
75.5%
+35.5% vs TC avg
§102
14.4%
-25.6% vs TC avg
§112
6.6%
-33.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 767 resolved cases

Office Action

§103 §112
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 26-41 are pending. Claims 26-41 are pending. 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 26-40 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 26 recites the limitation "said server" in line 26. There is insufficient antecedent basis for this limitation in the claim. Claims 27-30 depend from claim 26 and are rejected for the same reason. Claim 31 recites “a sensor” in both lines 5 and 6. It is unclear this is the same sensor. Claims 32-33 do not remedy this issue and are rejected for the same reason. Claim 34 recites “said remote telemetry unit.” However, there is are multiple units defined. Claims 35-40 depend from claim 34 and do not remedy this issue and are therefore rejected for the same reason. Claim(s) 31-33 and 41 is/are rejected under 35 U.S.C. 103 as being unpatentable over Fowler (U.S. PG Pub. 2021/0017999) in view of Montestruque (U.S. PG Pub. 2016/0378123). As to claim 31, Fowler teaches a method of fluid infrastructure network management, said method comprising: obtaining, inside a server(element 950/952), a digital twin model providing[0087], for an instance in time or for a period of time, one or more estimates of a flow attribute inside a fluid infrastructure item[0087], wherein a remote telemetry unit (900/910) and a sensor (902) are remotely located to said server (fig. 9), wherein said remote telemetry unit is communicatively coupled to a sensor that measures flow attribute inside said fluid infrastructure item such that said remote telemetry unit receives from said sensor a sensor measurement[0097-0098], and wherein said fluid infrastructure item is part of a fluid infrastructure network (abstract); estimating, at said server and using said forecast of said environmental condition and one of said digital twin models, flow attribute inside said fluid infrastructure item for said instance in time or for said period of time to produce one or more server's estimated flow attribute values[0106 optimum value]; obtaining, using said sensor and at said remote telemetry unit, said sensor measurement of said flow attribute inside said fluid infrastructure item[0097]; reporting, for said instance in time or for said period of time, one or more of said server's estimated flow attribute values as being or being an estimate of said sensor measurement, if said server does not receive from said remote telemetry unit said sensor measurement [0106 optimal operating parameters]. Fowler teaches most of the claimed invention, but fails to teach receiving and using, for said instance in time or for said period of time, a forecast of an environmental condition around an area surrounding said sensor. However, this is taught by Montestruque as follows: As to claim 31, Montestruque teach receiving and using, for said instance in time or for said period of time, a forecast of an environmental condition around an area surrounding said sensor [0031]. Therefore, it would have been obvious to one of ordinary skill in the art prior to the effective filing date of the current application to include the teachings of Montestruque into the system and methods of Fowler. The motivation to combine is that Montestruque teaches using these forecasting information optimal operation can be accomplished [0009]. As to claim 32, Fowler teaches wherein said reporting is carried out if, after lapse of said instance in time or after lapse of said period of time, said server does not receive from said remote telemetry unit said sensor measurement ([0106] this would occur it does or doesn’t receive the data. The claim does not state “only receive”). As to claim 33, Montestruque teach wherein fluid infrastructure network management manages a fluid infrastructure network that includes one element chosen from a group comprising groundwater system, storm water system and sewage system (abstract). Claim 41 seems to be similar to that of claim 31, but with multiple sensors and remote units. This can be seen in [0097-0098] of Fowler. Other art of record The prior art made of record and not relied upon is considered pertinent to applicant's disclosure: Pescarmona (U.S. PG Pub. 2019/0354873) teaches hydrology management of a river basin. Pasken (U.S. PG Pub. 2013/0338920) environmental prediction monitoring for a water system.
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Prosecution Timeline

Mar 29, 2024
Application Filed
Dec 12, 2024
Response after Non-Final Action
Jun 16, 2026
Non-Final Rejection mailed — §103, §112 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
67%
Grant Probability
78%
With Interview (+10.8%)
3y 3m (~12m remaining)
Median Time to Grant
Low
PTA Risk
Based on 767 resolved cases by this examiner. Grant probability derived from career allowance rate.

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