Office Action Predictor
Application No. 17/925,630

Wireless Charging System for a Vehicle and Control Method

Non-Final OA §102
Filed
Nov 16, 2022
Examiner
WILLIAMS, ARUN C
Art Unit
2859
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Motherson Innovations Company Limited
OA Round
1 (Non-Final)
82%
Grant Probability
Favorable
1-2
OA Rounds
2y 10m
To Grant
99%
With Interview

Examiner Intelligence

82%
Career Allow Rate
1137 granted / 1390 resolved
Without
With
+19.7%
Interview Lift
avg trend
2y 10m
Avg Prosecution
39 pending
1429
Total Applications
career history

Statute-Specific Performance

§101
1.5%
-38.5% vs TC avg
§103
56.0%
+16.0% vs TC avg
§102
33.4%
-6.6% vs TC avg
§112
2.2%
-37.8% vs TC avg
Black line = Tech Center average estimate • Based on career data

Office Action

§102
DETAILED ACTION This is a first action on the merits, in response to the claims received 11/16/2022. Claims 1-21 are pending for prosecution below. Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Information Disclosure Statement The information disclosure statement (IDS) file on 11/16/2022 has been considered by the examiner. An initialed copy is attached herewith. Claim Rejections - 35 USC § 102 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. Claim(s) 1-13 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Riehl et al, (Riehl), (USNO.2019/0052124). As for claim 1, Riehl discloses and shows in Figs. 1-2 a wireless charging system for a vehicle, comprising: housing defining a cavity; at least two coils arranged around the cavity and adapted to create at least one inductive power field for wireless charging, comprising a magnetic field within the cavity; and a control unit connected to the at least two coils and adapted to connect to a power supply; wherein the power supply is connected to the control unit and the at least two coils via a connector embedded in the housing; and wherein the connector and the housing are configured to connect the at least two coils and the control unit to the power supply upon installation of the housing onto the vehicle (par.[0030-0036,0050]). As for claim 2, Riehl discloses and shows in Figs. 1-2 one of a USB or a 12 Volt power source As for claim 3, Riehl discloses and shows in Figs. 1-2 the power supply is at least one of a vehicle power supply or a DC power source As for claim 4, Riehl discloses and shows in Figs. 1-2 the at least two coils and the control unit cooperate to form at least one transmitter, and each transmitter cooperates with a receiver of a mobile device, to provide power to the mobile device As for claim 6, Riehl discloses and shows in Figs. 1-2 at least two coils are nonplanar; wherein the magnetic field is static; and 3-dimensional; wherein the orientation of each magnetic field is controlled via the control unit As for claim 7, Riehl discloses and shows in Figs. 1-2 control unit regulates a current supply to the at least two coils; and wherein the at least two coils are independently connected to controlled by the control unit. As for claim 8, Riehl discloses and shows in Figs. 1-2 one coil of the at least two coils is arranged at the bottom of the cavity (par.[0052]). As for claim 9, Riehl discloses and shows in Figs. 1-2 the cavity defines at least one cup holder As for claim 10, Riehl discloses and shows is constructed of a moldable nonmetallic material; wherein the at least two coils are embedded in the housing and wherein the at least two coils are in a nonplanar arrangement. As for claim 11, Riehl discloses the housing is adapted to be installed in a vehicle interior, and the housing (200) is adapted to provide storage (par.[0022]) As for claim 13, Riehl discloses and shows in Figs. 1-2 a control method for a wireless charging system comprising the steps of: providing a charging system having a control unit, a housing defining a charging zone, at least two coils arranged around the charging zone and adapted to create at least one inductive power field for wireless charging within the charging zone wherein the power supply is connected to the control unit and the at least two coils via a connector embedded in the housing; and activating the charging zone via the connector, the power supply, the at least two coils and the control unit upon detecting a mobile device in the charging zone (par.[0030-0036,0050]). Allowable Subject Matter Claim 14-21 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. The following is a statement of reasons for the indication of allowable subject matter: steps of: establishing a communication link between the control unit and the receiver in the mobile device; applying current to the at least two coils via the control unit; measuring the power level received by the receiver and communicating a measured power level to the control device; storing the measured power level in the control unit; and comparing the measured power level with a highest stored power level in the control unit, in combination with the remaining limitations of independent claims Contact Information Any inquiry concerning this communication or earlier communications from the examiner should be directed to ARUN C WILLIAMS whose telephone number is (571)272-9765. The examiner can normally be reached on M-F 9 a.m. - 6 p.m.. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Julian Huffman can be reached on 571-272-2147. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /ARUN C WILLIAMS/ Primary Examiner, Art Unit 2859
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Prosecution Timeline

Nov 16, 2022
Application Filed
Aug 09, 2025
Non-Final Rejection — §102
Apr 03, 2026
Response after Non-Final Action

Precedent Cases

Applications granted by this same examiner with similar technology. Study what changed to get past this examiner.

Patent 12583339
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Patent 12576744
POWER ALLOCATION METHODS AND SYSTEMS FOR POWER TRANSMISSIONS BETWEEN A VEHICLE AND DEVICES
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Patent 12580417
NANOCRYSTALLINE STRUCTURES FOR WIRELESS CHARGING SYSTEMS
2y 5m to grant Granted Mar 17, 2026
Patent 12580237
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2y 5m to grant Granted Mar 17, 2026
Patent 12572989
POWER MANAGEMENT SYSTEM
2y 5m to grant Granted Mar 10, 2026

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Prosecution Projections

1-2
Expected OA Rounds
82%
Grant Probability
99%
With Interview (+19.7%)
2y 10m
Median Time to Grant
Low
PTA Risk
Based on 1390 resolved cases by this examiner