Prosecution Insights
Last updated: July 17, 2026
Application No. 17/732,872

CONNECTOR WITH AMBIENCE MONITORING CAPABILITY AND METHODS OF USE FOR CHARGING AN ELECTRIC AIRCRAFT

Non-Final OA §103
Filed
Apr 29, 2022
Priority
Oct 31, 2021 — CIP of 11/780,607
Examiner
TAN, OLIVER E
Art Unit
3669
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Beta Air LLC
OA Round
5 (Non-Final)
74%
Grant Probability
Favorable
5-6
OA Rounds
0m
Est. Remaining
82%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allowance Rate
83 granted / 113 resolved
+21.5% vs TC avg
Moderate +8% lift
Without
With
+8.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
28 currently pending
Career history
149
Total Applications
across all art units

Statute-Specific Performance

§101
3.1%
-36.9% vs TC avg
§103
89.0%
+49.0% vs TC avg
§102
4.8%
-35.2% vs TC avg
§112
2.8%
-37.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 113 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 . Response to Arguments Claims 1-5, 7-15, 17-20 remain pending. Applicant's arguments filed 2/27/2026 have been fully considered but they are not persuasive. Applicant argues that Lee “teaches sensing a datum of a vehicle inlet, not a datum of a vehicle battery as required by the instant claims.” Examiner respectfully disagrees. Lee [0068] and [0054] sense battery SOC, while Lee FIG. 1 provides an “isolation monitor” tapped into the battery circuit. Applicant argues that “the sensed temperature of Lee is actually a datum of the source of the material received at inlet 201 since the sensing module of Lee senses a temperature of the inlet. Thus, it is arguable whether the datum is even of the vehicle itself.” Examiner respectfully disagrees. A simple web search for the term “charging inlet for vehicle” (see attached NPL, “Websearch Charging Inlet for Vehicle) indicates an industry accepted standard that an inlet (for charging a vehicle) is mounted on the vehicle and thus considered part of the vehicle. Applicant argues that for the Dickinson reference “the temperature sensor is in the battery pack, not in the vehicle port as required by claims 1 and 11.” Examiner respectfully disagrees. In the previous Non-Final Rejection the Examiner provides an example of a teaching by Dickinson in claim 8. Claim 8 of Dickinson provides for: (claim 2) An integrated battery unit (IBU) for coupling an electric battery charger to a battery pack having one or more battery cells, the IBU comprising: battery connection cables electrically connecting the IBU to the battery pack; motor controller connection cables electrically connecting the IBU to a vehicle motor controller; … (claim 6) a thermal and ventilation management system, including at least one fan for cooling the battery pack… (claim 6) a battery mounted monitor and controller for controlling fan operation… (claim 8) The IBU of claim 5, further comprising a temperature sensor for driving operation of the at least one fan. The BRI of the IBU includes at least a charge port, for example in Dickinson [0073]. In summary, the Examiner maintains the position that the present application teaches conventional vehicle traction battery cooling and monitoring systems applied to an electric aircraft (aerial vehicle). Claim Rejections - 35 USC § 103 The text of those sections of Title 35, U.S. Code not included in this action can be found in a prior Office action. Claim(s) 1-5, 7-15, 17-20 is/are rejected under 35 U.S.C. 103 as being unpatentable over US20220203855A1 Lee et al ("Lee") in view of US20150115890A1 Dickinson et al ("Dickinson"). As per claims 1 and 11, Lee teaches the limitations of the system and method: A system for establishing an ambient requirement in an electric aircraft (Lee at least the abstract, [0046], [0029]: “aircraft”) an electric aircraft port on an electric aircraft, wherein the electric aircraft port is configured to removably mate to a charging connecter (Lee at least [0036] charging connector 101, inlet 201) a sensor configured to generate a datum of a battery of the electric aircraft; and a controller communicatively connected to the sensor (Lee at least [0045-0046]: “sensing module”, [0036] CP signal, FIG. 1) Lee does not disclose: the electric aircraft port comprises: a sensor configured to generate a datum of a battery of the electric aircraft; and a controller communicatively connected to the sensor, wherein the controller is configured to: receive the datum from the sensor; determine, as a function of the datum, an ambient requirement for the battery, wherein the ambient requirement comprises a ventilation requirement; and transmit the ambient requirement to another component for implementation. However, Dickinson teaches the aforementioned limitation implemented on a vehicle (Dickinson at least the abstract, FIG. 2, FIG. 3, claim 8). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine Lee with the aforementioned limitations taught by Dickinson with a reasonable expectation of success. One of ordinary skill would have been motivated to combine these references in order to improve charging efficiency in a vehicle (Dickinson [0007]). As per claims 2 and 12, Lee in combination with the other references teaches the invention as described above. Lee additionally teaches: the datum comprises a voltage datum. (Lee at least [0054]) As per claims 3 and 13, Lee in combination with the other references teaches the invention as described above. Lee additionally teaches: the voltage datum is stored in a database. (Lee at least [0031]: “telematics server”) As per claims 4 and 14, Lee in combination with the other references teaches the invention as described above. Lee additionally teaches: the voltage datum comprises a state of charge datum. (Lee at least [0036], [0037-0041]) As per claims 5 and 15, Lee in combination with the other references teaches the invention as described above. Lee does not disclose: the datum is based on an ambient temperature of the battery. Dickinson teaches the aforementioned limitation (Dickinson at least [0059]). As per claims 7 and 17, Lee in combination with the other references teaches the invention as described above. Lee additionally teaches: the ambient requirement comprises a thermal requirement. (Lee at least [0046]: “inlet temperature sensing module”) As per claims 8 and 18, Lee in combination with the other references teaches the invention as described above. Lee additionally teaches: the ambient requirement is stored in a database. (Lee at least [0031]) As per claims 9 and 19, Lee in combination with the other references teaches the invention as described above. Lee does not disclose: the system further comprises an ambience implementation system, and the another component is the ambience implementation system. Dickinson teaches the aforementioned limitation (Dickinson at least the abstract: “fan”). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine Lee with the aforementioned limitations taught by Dickinson with a reasonable expectation of success. The motivation to combine these references is the same as above in claim 1. As per claims 10 and 20, Lee in combination with the other references teaches the invention as described above. Lee does not disclose: the controller is configured to control the ambience implementation system. Dickinson teaches the aforementioned limitation (Dickinson at least the abstract). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine Lee with the aforementioned limitations taught by Dickinson with a reasonable expectation of success. The motivation to combine these references is the same as above in claim 1. Conclusion THIS ACTION IS MADE FINAL. 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 OLIVER TAN whose telephone number is (703)756-4728. The examiner can normally be reached M-F 10-7. 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, Navid Mehdizadeh can be reached at (571) 272-7691. 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. /O.T./Examiner, Art Unit 3669 /NAVID Z. MEHDIZADEH/Supervisory Patent Examiner, Art Unit 3669
Read full office action

Prosecution Timeline

Show 6 earlier events
Oct 01, 2025
Response after Non-Final Action
Nov 28, 2025
Non-Final Rejection mailed — §103
Feb 27, 2026
Response Filed
Mar 26, 2026
Final Rejection mailed — §103
May 26, 2026
Response after Non-Final Action
Jun 09, 2026
Request for Continued Examination
Jun 17, 2026
Response after Non-Final Action
Jul 14, 2026
Non-Final Rejection mailed — §103 (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

5-6
Expected OA Rounds
74%
Grant Probability
82%
With Interview (+8.5%)
2y 9m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 113 resolved cases by this examiner. Grant probability derived from career allowance rate.

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