Prosecution Insights
Last updated: July 17, 2026
Application No. 18/446,809

ELECTRIC VEHICLE SUPPLY EQUIPMENT MEDIA ACCESS CONTROL ADDRESS MAPPING

Non-Final OA §101§102
Filed
Aug 09, 2023
Examiner
PACHECO, ALEXIS BOATENG
Art Unit
Tech Center
Assignee
Ford Motor Company
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
91%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
781 granted / 999 resolved
+18.2% vs TC avg
Moderate +13% lift
Without
With
+12.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
52 currently pending
Career history
1049
Total Applications
across all art units

Statute-Specific Performance

§101
1.4%
-38.6% vs TC avg
§103
79.8%
+39.8% vs TC avg
§102
10.0%
-30.0% vs TC avg
§112
0.7%
-39.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 999 resolved cases

Office Action

§101 §102
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 § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Step 1: Statutory Category Claims 1-20 are directed to a method and an apparatus, which falls within the statutory categories of invention. Step 2A: Prong 1: Judicial Exception Claims 1 – 20 are rejected under 35 U.S.C. 101 because the claimed invention is directed to an Abstract Idea, specifically, Certain Methods of Organizing Human Activity – managing personal behavior or relationships or interactions between people, and Mental Processes. The claims recite the steps of: determining or generating a relationship (mapping) between MAC address, location identifier and EVSE identifier using that mapping to activate an EV charger Claim 16 recites: observing timing of EVSE in-user status observing timing that vehicle became connected generating the mapping activating the charger. These limitations are merely data manipulation. Mental process because a person could maintain a table of MAC addresses (or any other personal identification) and locations and decide which charger to activate. Certain Method of organizing human activity because of resource allocation. Step 2A, Prong 2: Integration into a Practical Application This judicial exception is not integrated into a practical application because claims merely recite generating a relationship and activating an electric vehicle supply equipment device. The claims do not require an improvement of battery chemistry, charging protocol, power deliver, EVSE control algorithms, communications between a vehicle/user and EVSE charging station, or charging efficiency. Claim 8 recites, “…activation allows charge to flow…” This limitation does not integrate the exception into a practical application because the claims is not controlling current, adjusting voltage, or performing a power conversion. Step 2B, Prong 2: Additional elements The claim does not include additional elements that are sufficient to amount to significantly more than the judicial exception because the additional elements include: cloud server vehicle EVSE Charge management service GPS MAC address HMI These claims are recited at a high level of generality and perform their well-understood, routine, and conventional functions of storing, transmitting, receiving, processing and displaying information. These elements merely implement the Abstract idea using generic computer technology and do not provide an inventive concept sufficient to transform the judicial exception into patent eligible subject matter. For these, reasons, Claims 1 – 20 are not patent eligible under 35 USC 101. 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)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 1-20 are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Thanayankizil (US 20240381079) Regarding claim 1, Thanayankizil teaches a method for charging a traction battery, comprising: generating a relationship between a media access control address value and a public location identification value (paragraph [0034] discloses wherein a relationship is generated with a host vehicle with a Media Access Control address and a public location, a public accessible Electric Vehicle charging station (EVCS)); and activating an electric vehicle supply equipment device via referencing the relationship according to the media access control address value (paragraph [0034] discloses wherein this information is used to automatically enable charging). PNG media_image1.png 632 902 media_image1.png Greyscale Figure 1 shows an Electric vehicle charging station Regarding claim 2, Thanayankizil teaches method of claim 1, where the relationship is further based on an electric vehicle supply equipment identification value (paragraph [0034] discloses wherein the relationship is based on an electric vehicle supply equipment identification value, interpreted as an EVCS ID). Regarding claim 3, Thanayankizil teaches method of claim 1, further comprising activating the electric vehicle supply equipment device via sending the location identification value and an electric vehicle supply equipment identification value to a charge management service (paragraph [0033] discloses wherein a real time location of vehicle and the electric vehicle charging station is sent to a management controller). Regarding claim 4, Thanayankizil teaches method of claim 1, where the relationship is generated via a cloud server (paragraph [0030] discloses wherein cloud-based computing is used). Regarding claim 5, Thanayankizil teaches the method of claim 1, where the media access control address value is associated with the electric vehicle supply equipment device (paragraph [0034] discloses wherein the Media Access Control address is associated with the Electric vehicle supply station, interpreted as an Electric vehicle charging station). Regarding claim 6, Thanayankizil teaches the method of claim 1, where the location identification value is selected via a user and a software application (paragraphs [0031] and [0039] discloses wherein the location value is performed by a user and software application). Regarding claim 7, Thanayankizil teaches the method of claim 1, where activating the electric vehicle supply equipment device includes sending a request from a cloud server to a charge management service that may selectively activate the electric vehicle supply equipment device (paragraph [0052] discloses wherein the user may request activating charging). Regarding claim 8, Thanayankizil teaches method of claim 1, where activating the electric vehicle supply equipment device allows charge to flow from the electric vehicle supply equipment device to the traction battery (paragraph [0052] discloses wherein the EVCS provides charging to the vehicle battery). Regarding claim 9, Thanayankizil teaches a system, comprising: a cloud server configured to communicate with a vehicle, an electric vehicle supply equipment, and an external charge management service, the cloud server including executable instructions that cause the cloud server to: generate a relationship between a media access control address, a location identification value, and an electric vehicle supply equipment identification value (paragraph [0034] discloses wherein a relationship is generated with a host vehicle with a Media Access Control address and a public location, a public accessible Electric Vehicle charging station (EVCS)); and request activation of electric vehicle supply equipment according to the relationship between the media access control address, the location identification value, and the electric vehicle supply equipment identification value (paragraph [0034] discloses wherein this information is used to automatically enable charging). Regarding claim 10, Thanayankizil teaches the system of claim 9, where the location identification value identifies a unique geographical location of electric vehicle supply equipment (paragraph [0033] discloses wherein a real time location of vehicle and the electric vehicle charging station is sent to a management controller). Regarding claim 11 Thanayankizil teaches the system of claim 10, where the electric vehicle supply equipment identification value identifies an individual electric vehicle supply equipment device at the unique geographical location (paragraph [0033] discloses wherein a real time location of vehicle and the electric vehicle charging station is sent to a management controller). Regarding claim 12, Thanayankizil teaches the system of claim 9, further comprising an in-vehicle human/machine interface and additional executable instructions to supply data to the in-vehicle human/machine interface so that the location identification value and the electric vehicle supply equipment identification value may be determined according to a user selection (paragraph [0030] discloses a human machine interface to supply data. Disclosed as a user-input device and a vehicle-output device, telematics unit 42 may be equipped with an electronic video display device and assorted input controls 46 (e.g., buttons, knobs, switches, trackpads, keyboards, touchscreens, etc.). Regarding claim 13, Thanayankizil teaches the system of claim 9, further comprising additional executable instructions that cause the cloud server to update the relationship in response to the media access control address not being associated with location identification value (paragraph [0030] discloses wherein cloud-based computing is used). Regarding claim 14, Thanayankizil teaches the system of claim 13, where the relationship is updated in response to an indication that charge is being supplied to the vehicle (paragraph [0034] discloses wherein the relationship is automated or updated in response to the charge being supplied to the vehicle). Regarding claim 15, Thanayankizil teaches the system of claim 9, where activation is requested via sending a message from the cloud server to a charge management service (paragraph [0030] discloses wherein cloud-based computing is used). Regarding claim 16, Thanayankizil teaches a method for charging a traction battery, comprising: generating a request to activate electric vehicle supply equipment so as to deliver electric charge to a vehicle in response to a mapping of an electric vehicle supply equipment media access control address value (paragraph [0034] discloses wherein a relationship is generated with a host vehicle with a Media Access Control address and a public location, a public accessible Electric Vehicle charging station (EVCS)) to a location identification value based on timing of electric vehicle supply equipment in-use status and timing of an alert that the vehicle is electrically coupled to an electric vehicle supply equipment device (paragraph [0034] discloses wherein this information is used to automatically enable charging). Regarding claim 17, Thanayankizil teaches the method of claim 16, further comprising communicating the electric vehicle supply equipment media access control address value from the vehicle to a cloud server (paragraph [0030] discloses wherein cloud-based computing is used). Regarding claim 18, Thanayankizil teaches the method of claim 17, further comprising communicating the in-use status from the electric vehicle supply equipment device to the cloud server (paragraph [0030] discloses wherein cloud-based computing is used). Regarding claim 19, Thanayankizil teaches the method of claim 18, further comprising generating the location identification value from GPS coordinates of the vehicle (paragraph [0031] discloses wherein the location is generated from a GPS value). Regarding claim 20, Thanayankizil teaches the method of claim 19, further comprising communicating the electric vehicle supply equipment in-use status from the electric vehicle supply equipment device to the cloud server (paragraph [0030] discloses wherein cloud-based computing is used). Conclusion The Prior Art Made Of Record And Not Relied Upon Is Considered Pertinent To Applicant's Disclosure. Us 20230128979 A1 Electric Vehicle Charging Station Kinsey; Jeffrey Et Al. Us 20240083453 A1 Coordinated Scheduling EVstations Caveney; Derek S. Us 20230382259 A1 Wireless Network Connections EV Chargers Allamsetty; Chakravarthy K. Us 20230069189 A1 Vehicle Control Method Li; Zhanliang Et Al. Us 20220379765 A1 Allocation Of Charging Rates Meyer; Ramsey Et Al. Us 20230264582 A1 User Negotiation Charging Station Maeda; Eri Izumi Et Al. Us 20220144120 A1 Techniques For Configuring EVSE Feldman; Daniel Et Al. Us 20220270000 A1 Vehicle And Method Of Controlling The Same Kim; Hyeonjun Us 20230382245 A1 Active Pairing Method Seong; Jae Yong Et Al. Us 20220116231 A1 Chain Of Authentication Choi; Unho Us 20210004848 A1 Management System Nakajima; Yoshihiro Et Al. Us 20210044452 A1 Network Arrangement Reber; Volker Et Al. Us 20160176307 A1 Dynamically Providing Information About Charging Stations Becker; Gernot Us 20170043674 A1 Automatically Selecting Charging Routine Deboer, Iii; John R. Us 9139091 B1 Assigning Advisor Accounts Penilla; Angel A. Et Al. Us 20140062401 A1 Power Control Apparatus Gadh; Rajit Et Al. Us 20130043306 A1 Accessing Charging Capabilities Acosta-Cazaubon; Jesus Et Al. Us 20110178701 A1 In Route Navigation Gupta; Rajarshi Et Al. Any inquiry concerning this communication or earlier communications from the examiner should be directed to ALEXIS B PACHECO whose telephone number is (571)272-5979. The examiner can normally be reached M-F 9:00 - 5:30. 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, Julian Huffman can be reached at 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 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. ALEXIS BOATENG PACHECO Primary Examiner Art Unit 2859 /ALEXIS B PACHECO/Primary Examiner, Art Unit 2859
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Prosecution Timeline

Aug 09, 2023
Application Filed
Jul 02, 2026
Non-Final Rejection mailed — §101, §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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Patent 12643433
ELECTRIFIED VEHICLE AND METHOD OF CONTROLLING BATTERY CONDITIONING THEREFOR
3y 8m to grant Granted Jun 02, 2026
Patent 12646758
BATTERY ADAPTIVE CHARGING USING BATTERY PHYSICAL PHENOMENA
2y 0m to grant Granted Jun 02, 2026
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BOOTSTRAP METHOD OF ELECTRIC VEHICLE CHARGING STATION
3y 9m to grant Granted May 26, 2026
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
78%
Grant Probability
91%
With Interview (+12.6%)
2y 10m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 999 resolved cases by this examiner. Grant probability derived from career allowance rate.

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