Prosecution Insights
Last updated: August 06, 2026
Application No. 18/544,617

Method for Electric Vehicle Charging Access Control

Non-Final OA §103
Filed
Dec 19, 2023
Priority
Dec 20, 2022 — EU 22214960.1
Examiner
LABAZE, EDWYN
Art Unit
Tech Center
Assignee
ABB E-Mobility B V
OA Round
1 (Non-Final)
89%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 89% — above average
89%
Career Allowance Rate
1430 granted / 1599 resolved
+29.4% vs TC avg
Moderate +9% lift
Without
With
+9.3%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 8m
Avg Prosecution
21 currently pending
Career history
1612
Total Applications
across all art units

Statute-Specific Performance

§101
2.5%
-37.5% vs TC avg
§103
42.2%
+2.2% vs TC avg
§102
36.5%
-3.5% vs TC avg
§112
0.4%
-39.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1599 resolved cases

Office Action

§103
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 . Receipt is acknowledged of IDS filed on02/21/2024. Claims 1-15 are presented for examination. Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Claim Objections Claim 1 is objected to because of the following informalities: There is no antecedent basis for the limitation “ the presence”. The applicant is respectfully to substitute “the presence” with “a presence”. Appropriate correction is required. 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(s) 1-2, 5-7, 9-10 and 12-14 is/are rejected under 35 U.S.C. 103 as being unpatentable over Annampedu (US 2021/0129703) in view of Pringle et al. (US 2013/0179383). Re Claims 1 and 13-14: Annampedu teaches method and apparatus to manage electric vehicle charging stations and parking spaces, which includes detecting by a charging station for electric vehicles the presence {herein Annampedu teaches ultrasonic sensors for detecting the presence or absence of electric vehicle in the parking space} of an electric vehicle available for establishing a wireless data connection (¶ 6+, 22-31+); the charging station determining whether the electric vehicle is registered {herein If the owner information is known to the charging station 401, then the charging station may also communicate to the owner by electronic means such as a text message, email, or a telephonic voice call} as eligible for using the charging station based on the identification data (¶ 24+, 34+); and the charging station authorizing the charging of the electric vehicle in response to determining that the electric vehicle is registered as eligible for using the charging station (¶ 34+). Annampedu fails to specifically teach a wireless data connection, the charging station initiating establishing a wireless data connection with the electric vehicle; the charging station receiving via the wireless data connection identification data identifying the electric vehicle. In view of Pringle et al.’s teachings, it would have been obvious to an artisan of ordinary skill in the art before the time of the invention to employ into the teachings of Annampedu a wireless data connection so as to wirelessly transmit and receive data from the control center with regards to each detected electric vehicle in a designated parking space. Such medication would be beneficial by automatically confirm the identity of the vehicle and issue a signal of eligibility for accessing and using the charging station. Re Claim 2: Annampedu as modified by Pringle et al. teaches system and method, herein the charging station denies {herein Electric current won't flow in the charging cable for a variety of reasons: For example, if the vehicle is a non-electric vehicle, or if the vehicle is an electric vehicle but is not compatible with the charging cable plug type and/or not authorized to charge from this charging station and/or didn't setup proper payment methods for drawing electric power at this location} charging of the electric vehicle in response to determining that the electric vehicle is not registered as eligible for using the charging station based on the identification data (¶ 6+). Re Claims 5, 6-7 and 12: The teachings of Annampedu have been discussed above. Annampedu teaches if the vehicle is an electric vehicle but is not compatible with the charging cable plug type and/or not authorized to charge from this charging station and/or didn't setup proper payment methods (see ¶ 6+). Therefore, one skilled in the art may agree that “setup proper payment” can be a form of registration. Annampedu is also silent with regards to register a vehicle, and a vehicle identification number and the registration data. Pringle et al. teaches method of authentication is to pre-register the vehicle’s license plate number and vehicle identification number (VIN) (see ¶ 95-96+). In view of Pringle et al.’s teachings, it would have been obvious to an artisan of ordinary skill in the art before the time of the invention to employ into the teachings of Annampedu so as to create a database for prequalifying authorized vehicles to utilize reserved parking spaces to electric vehicles. Re Claim 9: Annampedu as modified by Pringle et al. teaches system and method, wherein the charging station, in response to authorizing the charging of the electric vehicle, enables a charging function of the charging station and/or enables a plug-and-charge function of the charging station (¶ 6-7+). Re Claim 10: Annampedu as modified by Pringle et al. teaches system and method, wherein the charging station periodically scans {herein an ultrasonic sensor 101 emits short, high-frequency sound pulses 102 at regular intervals of time in a periodic manner} for the presence of an electric vehicle available for establishing a wireless data connection (¶ 21+). Claim(s) 3-4 is/are rejected under 35 U.S.C. 103 as being unpatentable over Annampedu (US 2021/0129703) as modified by Pringle et al. (US 2013/0179383) as applied to claim 1 above, and further in view of Tarchinski et al. (US 2020/0353839). The teachings of Annampedu have been discussed above. Annampedu also teaches that If the owner information is known to the charging station 401, then the charging station may also communicate to the owner by electronic means such as a text message, email, or a telephonic voice call (see ¶ 24+). Annampedu fails to specifically teach wherein the charging station, in response to determining that the electric vehicle is not registered as eligible for using the charging station based on the identification data, prompts the electric vehicle and/or a user to prove of eligibility for using the charging station. Tarchinski et al. teaches intelligent motor vehicles, charging systems and control logic for governing vehicles grid integration operations, wherein the charging station, in response to determining that the electric vehicle is not registered as eligible for using the charging station based on the identification data, prompts the electric vehicle and/or a user to prove of eligibility for using the charging station (¶ 35-36+). In view of Tarchinski et al.’s teachings, it would have been obvious to an artisan of ordinary skill in the art before the time of the invention to employ into the teachings of Annampedu that determining that the electric vehicle is not registered as eligible for using the charging station based on the identification data, prompts the electric vehicle and/or a user to prove of eligibility for using the charging station so as to verify the authenticity and eligibility of the driver prior to allowing access and utilization of the charging station. Claim(s) 8-9 and 15 is/are rejected under 35 U.S.C. 103 as being unpatentable over Annampedu (US 2021/0129703) as modified by Pringle et al. (US 2013/0179383) as applied to claim 1 above, and further in view of Shin (US 2022/0212559 A). The teachings of Annampedu have been discussed above. Annampedu also teaches a cable 406 (see fig.# 4a; ¶ 24+). Annampedu fails to specifically teach the charging station, in response to authorizing the charging of the electric vehicle, enables a charging function of the charging station and/or enables a plug-and-charge function of the charging station. Shin teaches EV user authorization method and system, which includes the charging station, in response to authorizing the charging of the electric vehicle, enables a charging function of the charging station and/or enables a plug-and-charge function of the charging station (¶ 49+, 94-100+, 124+). In view of Shin’s teachings, it would have been obvious to an artisan of ordinary skill in the art before the time of the invention to employ into the teachings of Annampedu that the charging station, in response to authorizing the charging of the electric vehicle, enables a charging function of the charging station and/or enables a plug-and-charge function of the charging station so as to allow a user-friendly and secure interface between the electric vehicle and a charging station making individual authorization for each charging process unnecessary. Claim(s) 11 is/are rejected under 35 U.S.C. 103 as being unpatentable over Annampedu (US 2021/0129703) as modified by Pringle et al. (US 2013/0179383) as applied to claim 1 above, and further in view of Ahtikari (US 2022/0032812). The teachings of Annampedu have been discussed above. Annampedu fails to specifically teach that the charging station receives charge mode setting information from the vehicle via the wireless data connection and sets operation parameters for a/the charging function according to the charge mode setting information. Ahtikari teaches electric vehicle charging, wherein the charging station receives charge mode setting information from the vehicle via the wireless data connection and sets operation parameters for a/the charging function according to the charge mode setting information (see fig.# 3; ¶ 40-44+, 61+). In view of Ahtikari’s teachings, it would have been obvious to an artisan of ordinary skill in the art before the time of the invention to employ into the teachings of Annampedu that the charging station receives charge mode setting information from the vehicle via the wireless data connection and sets operation parameters for a/the charging function according to the charge mode setting information so as to set specific criteria for managing and using the charging station. Such modification would be beneficial by providing logistic and/or software onto the charging station so as to render certain services and/or inquiries after detecting the presence of the electric vehicle on a parking space in order to either allowing charging upon eligibility or alerting proper authority for removal of the electric vehicle. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Dow et al. (US 2017/0106763) teaches electric vehicle automatic charging station. Penilla et al. (US 2016/0031338) teaches method for electric vehicle(EV) charge location visual indicator, notifications of charge state and cloud applications. Grabar et al. (US 2016/0075249) teaches method and apparatus for user authentication in electric vehicle wireless charging. Jasti (US 2023/0264593) teaches smart electric vehicle charging system and method for situational monitoring and alerting. Any inquiry concerning this communication or earlier communications from the examiner should be directed to EDWYN LABAZE whose telephone number is (571)272-2395. The examiner can normally be reached 8:30AM-5:00PM. 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, Mr. 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. /EDWYN LABAZE/Primary Examiner, Art Unit 2876
Read full office action

Prosecution Timeline

Dec 19, 2023
Application Filed
Jul 16, 2026
Non-Final Rejection mailed — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12675658
ADAPTABLE QR CODES TO LAUNCH CUSTOMIZED EXPERIENCES
2y 7m to grant Granted Jul 07, 2026
Patent 12670341
ICC READER
2y 3m to grant Granted Jun 30, 2026
Patent 12661653
PRE-IDENTIFIED CONSUMABLES FOR TISSUE PROCESSING AND METHOD
2y 0m to grant Granted Jun 23, 2026
Patent 12657416
Reading Optical Codes
1y 8m to grant Granted Jun 16, 2026
Patent 12657415
Generating a Unique Code from Orientation Information
1y 5m to grant Granted Jun 16, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
89%
Grant Probability
99%
With Interview (+9.3%)
1y 8m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1599 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month