Prosecution Insights
Last updated: October 25, 2026
Application No. 18/418,107

BATTERY CHARGER AND ENGINE JUMP START SYSTEM WITH DUAL PORTS

Non-Final OA §102§103§112
Filed
Jan 19, 2024
Examiner
HABIB, ASIFA
Art Unit
2876
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Deltran Operations Usa Inc.
OA Round
1 (Non-Final)
77%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
92%
With Interview

Examiner Intelligence

Grants 77% — above average
77%
Career Allowance Rate
282 granted / 365 resolved
+9.3% vs TC avg
Moderate +15% lift
Without
With
+14.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
11 currently pending
Career history
377
Total Applications
across all art units

Statute-Specific Performance

§101
2.7%
-37.3% vs TC avg
§103
61.2%
+21.2% vs TC avg
§102
24.7%
-15.3% vs TC avg
§112
8.7%
-31.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 365 resolved cases

Office Action

§102 §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 . Priority Acknowledgment is made of applicant’s claim for foreign priority under 35 U.S.C. 119 (a)-(d). Information Disclosure Statement The information disclosure statement (IDS) submitted on 01/23/2025 is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. 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. Claim 10 (and claim 11) 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. In regards to claim 10, it is unclear as to which port the claim is referring to. Is it for the battery charger? Or for the jumper, or both? Further clarification is required. 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 1-14, 16-18, 20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Nook et al. 2021/0075235. Regarding claim 1, Nook discloses a combined battery charger and engine jump start system (system 1010), comprising: a battery charger subsystem configured to charge a battery; an engine jump start subsystem (cam-locks 1024 a/b) configured to output sufficient power to jump start an engine [303][FIG 7]; a battery charger port (1020) configured to releasably receive at least one output plug coupled to a battery charger cable to charge a battery [FIG 7] [299]; an engine jump start port (port 1024 a/b) configured to releasably receive at least one output plug coupled to an engine jump start cable to jump start an engine [FIG 7]; wherein the system automatically determines in which operating mode to operate based on which port is occupied by the at least one output plug [abstract][38][264][370]. Regarding claim 2, Nook discloses all of the limitations of claim 1. Nook further discloses comprising a port protector (cup 1026 for cam-locks 1024 a/b) (cover 1022 for port 1020) configured to prevent plugs from being positioned in both the battery charger port and the engine jump start port at a same time [299] [303]. Regarding claim 3, Nook discloses all of the limitations of claim 2. Nook further discloses the port protector comprises at least one cover configured to prevent plugs from being positioned in both the battery charger port and the engine jump start port at a same time [FIG 7). Regarding claim 4, Nook discloses all of the limitations of claim 3. Nook further discloses at least one cover is slidably positioned on a housing of the combined battery charger and engine jump start system, whereby, in a first cover position (closed position for 1022), the at least one cover blocks the battery charger port but not the engine jump start port, and in a second cover position (closed position for 1026), the at least one cover blocks the engine jump start port but not the battery charger port [FIG 7]. Regarding claim 5, Nook discloses all of the limitations of claim 1. Nook further discloses at least one cover the engine jump start subsystem is configured to detect a presence of a battery in electrical communication with the system, determine a voltage of the system and apply a voltage to the battery to charge the battery to a target voltage [0125] [263-264] [0372]. Regarding claim 6, Nook discloses all of the limitations of claim 5. Nook further discloses the engine jump start subsystem is configured to apply voltage to the battery in alternating cycles of short duration jump start charge period and off period until the system determines that a target voltage of the battery has been reached [304-310]. Regarding claim 7, Nook discloses all of the limitations of claim 6. Nook further discloses a safety system configured to disconnect the engine jump start subsystem from the engine jump start cable during an off period [372]. Regarding claim 8, Nook discloses all of the limitations of claim 7. Nook further discloses the safety system comprises at least one relay positioned inline in the engine jump start cable and configured to provide a continuous electrical connection between the engine jump start subsystem and a terminal end of the engine jump start cable during a short jump charge period and to disconnect the continuous electrical connection between the engine jump start subsystem and the terminal end of the engine jump start cable during an off period [372]. Regarding claim 9, Nook discloses all of the limitations of claim 1. Nook further discloses the engine jump start subsystem further comprises an internal battery (battery jump starter) [abstract]. Regarding claim 10, Nook discloses all of the limitations of claim 1. Nook further discloses a combined input and output port [abstract]. Regarding claim 11, Nook discloses all of the limitations of claim 10. Nook further discloses the combined input and output port comprises a USB C input and output port [330] [ FIG 7]. Regarding claim 12, Nook discloses all of the limitations of claim 1. Nook further discloses a combined battery charger and jump start controller configured to control operation of the battery charger subsystem and the engine jump start subsystem[ abstract] [FIG 7]. Regarding claim 13, Nook discloses all of the limitations of claim 1. Nook further discloses the combined battery charger and jump start controller is formed from a battery charger controller configured to control the battery charger subsystem and a jump pack controller configured to control the engine jump start subsystem [abstract] [081-92]. Regarding claim 14, Nook discloses all of the limitations of claim 1. Nook further discloses an AC input configured to receive AC power to provide power to the battery charger subsystem and the engine jump start subsystem [369]. Regarding claim 16, Nook discloses all of the limitations of claim 1. Nook further discloses a combined battery charger and jump start cable configured to be inserted into both the battery charger port and the engine jump start port at different times (when one is open) [FIG 7]. Regarding claim 17, Nook discloses a combined battery charger and engine jump start system, comprising: a battery charger subsystem configured to charge a battery; an engine jump start subsystem configured to output sufficient power to jump start an engine, wherein the engine jump start subsystem comprises at least one internal battery; a battery charger port configured to releasably receive at least one output plug coupled to a battery charger cable to charge a battery; an engine jump start port configured to releasably receive at least one output plug coupled to an engine jump start cable to jump start an engine; wherein the system automatically determines in which operating mode to operate based on which port is occupied by the at least one output plug [abstract][38][264][370].; a port protector (cup 1026 for cam-locks 1024 a/b) (cover 1022 for port 1020) configured to prevent plugs from being positioned in both the battery charger port and the engine jump start port at a same time [FIG 7]. Regarding claim 18, Nook discloses all of the limitations of claim 17. Nook further discloses the port protector comprises at least one cover configured to prevent plugs from being positioned in both the battery charger port and the engine jump start port at a same time [FIG 7). Regarding claim 20, Nook discloses A combined battery charger and engine jump start system, comprising: a battery charger subsystem configured to charge a battery; an engine jump start subsystem configured to output sufficient power to jump start an engine, wherein the engine jump start subsystem comprises at least one internal battery; a battery charger port configured to releasably receive at least one output plug coupled to a battery charger cable to charge a battery; an engine jump start port configured to releasably receive at least one output plug coupled to an engine jump start cable to jump start an engine [abstract][38][264][370]; a port protector (cup 1026 for cam-locks 1024 a/b) (cover 1022 for port 1020 configured to prevent plugs from being positioned in both the battery charger port and the engine jump start port at a same time [FIG 7]. Claim Rejections - 35 USC § 103 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 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. Claim 15 is rejected under 35 U.S.C. 103 as being unpatentable over Nook et al. 2021/0075235 in view of Miller et al. 2023/0010475. Regarding claim 15, Nook discloses all of the limitations of claim 1. However, Nook fails to explicitly disclose a wireless charging system configured to charge the engine jump start subsystem. Miller discloses a wireless charging system configured to charge the engine jump start subsystem [024]. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention as Miller discloses, “Additionally, there is a need for such a charger that is portable and easily used in various conditions and locations to charge one or more devices simultaneously, including but not limited to in a house or office, a car or an airplane. Accordingly, it is a general object of the present invention to provide a portable charger that improves upon conventional power chargers currently on the market and that overcomes the problems and drawbacks associated with such prior art chargers.”. [013] Allowable Subject Matter Claims 19 and 21 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. None of the cited prior art of record discloses the at least one cover is slidably positioned on a housing of the combined battery charger and engine jump start system, whereby, in a first cover position, the at least one cover blocks the battery charger port but not the engine jump start port, and in a second cover position, the at least one cover blocks the engine jump start port but not the battery charger port. Claim 21 depends from objected claim 19 and is furthermore objected. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ASIFA HABIB whose telephone number is (571)270-7032. The examiner can normally be reached 10-4:30pm. 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, Steve 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. /ASIFA HABIB/Examiner, Art Unit 2876 /THIEN M LE/Primary Examiner, Art Unit 2876
Read full office action

Prosecution Timeline

Jan 19, 2024
Application Filed
Sep 30, 2026
Non-Final Rejection mailed — §102, §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
77%
Grant Probability
92%
With Interview (+14.8%)
2y 4m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 365 resolved cases by this examiner. Grant probability derived from career allowance rate.

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