Prosecution Insights
Last updated: July 17, 2026
Application No. 18/471,631

Rechargeable Battery Assembly for Local Use Vehicle

Non-Final OA §103§112
Filed
Sep 21, 2023
Priority
Oct 19, 2022 — provisional 63/417,418 +3 more
Examiner
WALSH, DANIEL I
Art Unit
1726
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Lion Power LLC
OA Round
1 (Non-Final)
64%
Grant Probability
Moderate
1-2
OA Rounds
3m
Est. Remaining
76%
With Interview

Examiner Intelligence

Grants 64% of resolved cases
64%
Career Allowance Rate
514 granted / 799 resolved
-0.7% vs TC avg
Moderate +12% lift
Without
With
+11.8%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
36 currently pending
Career history
866
Total Applications
across all art units

Statute-Specific Performance

§101
4.4%
-35.6% vs TC avg
§103
90.1%
+50.1% vs TC avg
§102
0.5%
-39.5% vs TC avg
§112
1.9%
-38.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 799 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 . 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 10-14 and 24 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. Where applicant acts as his or her own lexicographer to specifically define a term of a claim contrary to its ordinary meaning, the written description must clearly redefine the claim term and set forth the uncommon definition so as to put one reasonably skilled in the art on notice that the applicant intended to so redefine that claim term. Process Control Corp. v. HydReclaim Corp., 190 F.3d 1350, 1357, 52 USPQ2d 1029, 1033 (Fed. Cir. 1999). The term “ballast” in claims 10 and 24 is used by the claim to mean “counterweight,” while the accepted meaning in electrical systems is “an electrical component to manage current.” The term is indefinite because the specification does not clearly redefine the term and as it appears in an electrical claim, the electrical definition is assumed, and the Examiner suggests changing to “counterweight”. The dependents are rejected at least base on their dependency. Appropriate correction is requested. 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. 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. Claim(s) 1, 3-7, 15, 20-22, and 25 is/are rejected under 35 U.S.C. 103 as being unpatentable over Bakogiannis (WO 2022064230) in view of Coonan (US 20090212738). Re claim 1, Bakogiannis teaches: A battery assembly for a local use vehicle (300 FIG. 5d), the battery assembly movable by an end effector of a robotic device (100, 106, 108 FIG. 5D), the battery assembly comprising: a battery having outer walls (300 FIG. 3-4), electrical contacts (implicit in batteries), and a communication connection (paragraph [0051]+ teaches “… to provide information related to… detection and identification of the battery packs 30” therefore respective identification markers at the batteries communicate the data), the battery providing a quantity of energy to power the local use vehicle (paragraph [0001]+ teaches battery packs used for electric vehicles); a housing assembly configured for mounting within the local use vehicle, the housing assembly including outer walls which define an opening therethrough into a battery compartment within the outer walls, the opening sized to allow the battery to be moved into or out of the battery compartment for replacement when the battery is discharged (512 in FIG. 5c/d/e and paragraph [0069]+ teaches a battery swapping procedure in battery storage compartments 512 located at the front and rear of the vehicle 500); the battery further including a grasping point extending from one of the outer walls of the battery adjacent the opening (404 in FIG. 4b), the grasping point configured for being grasped by the end effector of the robotic device to thereby move the battery back and forth between the fully-inserted position and a removed position outside of the housing assembly via the opening (112, 304 in FIG. 4B). Bakogiannis is silent to the housing assembly further including first electrical contacts and second electrical contacts, the first electrical contacts being for electrical connection to the electrical contacts of the battery when the battery is in a fully-inserted position within the battery compartment, and the second electrical contacts being for electrical connection to the local use vehicle for powering the local use vehicle from the battery; and the housing assembly further including a first communication connection and a second communication connection, the first communication connection being for data communication with the communication connection of the battery when the battery is in a fully-inserted position within the battery compartment, and the second communication connection being for data communication with the local use vehicle. While Bakogiannis teaches the battery is put into a housing (512 in FIG. 5c/d/e) of a vehicle, Coonan teaches contacts (98 in FIG. 10) inside a respective housing (32 in FIG. 9-10) and a respective cable outlet in FIG. 15 (below 32) and the same in a schematic manner in FIG. 13. Additionally, the Examiner notes that data communication between a battery and a battery station is obvious to one of ordinary skill in the art, prior to the effective filing date, to be done wirelessly when dealing with intelligent batteries for convenience/ ease of use, and also noting that Coonan teaches “wireless communication:” in paragraph [0053]. Therefore, it would have been obvious to one of ordinary skill in the art to have the first and second contacts for battery powering the vehicle and connectivity to the battery, for such expected results, and that the first and second communication connections for data communication with the battery and the vehicle. One would have been motivated to do this for bidirectional communication between various elements of the vehicle and battery system, to communicate data and power as needed, using known and conventional methods. Re claims 3-5, though silent to the contacts, and spring members, the Examiner notes that prior to the effective filing date, it would have been obvious to use such contact members and contacts as commonly used for the expected results of reliable/ safe electrical contacts, biasing the contacts. Re claim 6, the teachings of Bakogiannis/ Coogan have been discussed above, and while teaching “wireless” do not explicitly teach the communication connection of the battery and first communication connection of the housing communicate in a non-contact manner, the Examiner notes that wireless communication is an obvious expedient for ease of connection/ communication, and would have been obvious to one of ordinary skill int eh art prior to the effective filing date. Re claim 7, the Examiner notes that Coogan teaches the connection between the battery and assembly with 98 and 82. FIG. 2 shows docking with a repository as claimed, obviating the connection for recharging. Re claim 15, as discussed above, contacts for recharging are an obvious expedient prior to the effective filing date, in order to conduct electrical signals, such as for charging. Re claims 20-21, the limitations have been discussed above re claim 1. Re claim 22, the limitations have been discussed above re claim 3. Re claim 25 the limtaitosn have been discussed above re claim 15. Claim(s) 2 is/are rejected under 35 U.S.C. 103 as being unpatentable over Bakogiannis/ Coonan et al., as discussed above, in view of Sung et al. (US 10971763) Re claim 2, a BMS is obvious to one of ordinary skill in the art to monitor batteries. Though Bakogiannis/ Coonan is silent, Sung et al. teaches such limitations of BMS 100 which includes a battery, controller, and sensor (FIG. 2+). Prior to the effective filing date, it would have been obvious to one of ordinary skill in the art to combine the teachings to monitor battery status. Claim(s) 6, 8, 18, and 23 is/are rejected under 35 U.S.C. 103 as being unpatentable over Bakogiannis/ Coonan et al., as discussed above, in view of Thomas et al. (US 20200036056). Re claims 6 and 8, the teachings of Bakogiannis/ Coonan et al. have been discussed above but are sient to wireless/ NFC between the first communication connection of the battery and the first communication connection of the housing. Thomas et al. teaches an NFC device of the housing to read parameters of the battery module, which implies a device on the battery to communicate via NFC. Prior to the effective filing date, it would have been obvious to one of ordinary skill in the art to combine the teachings for wireless communication. Re claim 18, the teachings of Bakogiannis/ Coonan/ De Paschoal have been discussed above but are silent to the NFC. Thomas et al. teaches an NFC device of the housing to read parameters of the battery module, which implies a device on the battery to communicate via NFC. Prior to the effective filing date, it would have been obvious to one of ordinary skill in the art to combine the teachings for wireless communication. Re claim 23, the litmaiton shav been discussed above re claim 8 Claim(s) 9 is/are rejected under 35 U.S.C. 103 as being unpatentable over Bakogiannis/ Coonan et al., as discussed above, in view of Obrist et al. (US 20170274751). Re claim 9, though silent to cables, cables are routine and conventional for sending signals and are an obvious expedient. Nonetheless, Obrist et al. (US 20170274751) teaches such limitations via the port at the end of the housing (FIG. 1+). Prior to the effective filing date, it would have been obvious to one of ordinary skill in the art to combine the teachings to take the signals from the housing to the vehicle using known and acceptable and predictable means. Claim(s) 16 and 26 is/are rejected under 35 U.S.C. 103 as being unpatentable over Bakogiannis/ Coonan et al., as discussed above, in view of Reeves (US 10807493). Re claim 16, the teachings of Bakogiannis/ Coonan have been discussed above but are silent to interfacing as recited at the repository. Reeves (at FIG. 4) teaches exchanging battery packs at a station and a data interface reading data stored int eh battery packs. Prior to the effective filing date, it would have been obvious to one of ordinary skill in the art combine the teachings in order to obtain battery data. Re claim 26, the limitations have been discussed above re claim 16. Claim(s) 17 and 19 is/are rejected under 35 U.S.C. 103 as being unpatentable over Bakogiannis/ Coonan et al., as discussed above, in view of De Paschoal (US 20110198137). Re claim 17, the teachings of Bakogiannis/ Coonan have been discussed above but are silent to the latching mechanism as claimed. De Paschoal generally teaches latches for power containers (see claim 1). Prior to the effective filing date, it would have been obvious to one of ordinary skill in the art to combine the teachings for generally securing batteries. Re claim 19, though silent, spring loaded contacts are an obvious expedient for securing connections. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to DANIEL I WALSH whose telephone number is (571)272-2409. The examiner can normally be reached 7-9pm. 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, Steven Paik can be reached at 571-272-2404. 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. /DANIEL I WALSH/ Primary Examiner, Art Unit 2876
Read full office action

Prosecution Timeline

Sep 21, 2023
Application Filed
Jun 03, 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
64%
Grant Probability
76%
With Interview (+11.8%)
3y 1m (~3m remaining)
Median Time to Grant
Low
PTA Risk
Based on 799 resolved cases by this examiner. Grant probability derived from career allowance rate.

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